
Pharmaceutical Standards
Pharmaceutical standards are a comprehensive set of reference materials essential for ensuring the safety, efficacy, and quality of pharmaceutical products. This category includes standards for active pharmaceutical ingredients (APIs), which are the core components responsible for therapeutic effects. Additionally, it covers compounds and metabolites relevant to both the pharmaceutical and veterinary industries, providing benchmarks for the accurate measurement and analysis of these substances. Nitrosamine control standards are crucial for detecting and mitigating potentially harmful nitrosamines in drug formulations. Toxicology standards help assess the safety and potential adverse effects of pharmaceutical compounds. Furthermore, enzyme activators and inhibitors standards are vital for research and development, enabling precise studies of biochemical pathways and drug mechanisms. These pharmaceutical standards are indispensable tools for regulatory compliance, quality control, and research, ensuring that pharmaceutical products meet stringent safety and effectiveness criteria.
Subcategories of "Pharmaceutical Standards"
- APIs for research and impurities(273,474 products)
- Enzyme Activators and Inhibitors(2,827 products)
- Nitrosamines(2,603 products)
- Pharmaceutical and Veterinary Compounds and Metabolites(2,602 products)
- Toxicology(13,653 products)
Found 7836 products of "Pharmaceutical Standards"
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Camphorquinone-10-sulfonic acid hydrate
CAS:<p>Camphorquinone-10-sulfonic acid hydrate is a soybean trypsin inhibitor that is used as a preparative agent in organic synthesis. It reacts with histidine, lysine residues, and other molecules to form a light-chain kinase that inhibits the action of the enzyme trypsin. Camphorquinone-10-sulfonic acid hydrate has been shown to be resistant to proteolysis by gastrointestinal enzymes. This agent also has diabetogenic properties by inhibiting the activity of membrane potential and chloride channels in pancreatic β cells. Camphorquinone-10-sulfonic acid hydrate forms an ion pair with choline, which can inhibit the enzyme acetylcholinesterase, leading to accumulation of acetylcholine at nerve endings.</p>Formula:C10H16O6SPurity:Min. 95 Area-%Color and Shape:Yellow PowderMolecular weight:264.3 g/mol2-[(1-Bromo-2-naphthalenyl)oxy]-N-hydroxyethanimidamide
CAS:<p>Please enquire for more information about 2-[(1-Bromo-2-naphthalenyl)oxy]-N-hydroxyethanimidamide including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C12H11BrN2O2Purity:Min. 95%Color and Shape:PowderMolecular weight:295.13 g/molMethyl 3-nitrocinnamate
CAS:<p>Methyl 3-nitrocinnamate is a chemical compound that belongs to the group of useful scaffolds. It is a versatile building block with a variety of uses in research and development of pharmaceuticals. Methyl 3-nitrocinnamate is also used as a reaction component and a speciality chemical, and it can be used as an intermediate or reagent in the production of other chemicals. Methyl 3-nitrocinnamate reacts readily with nucleophiles such as amines, alcohols, and thiols. This substance has high quality properties like purity and stability.</p>Formula:C10H9NO4Molecular weight:207.18 g/molN-(2-(3,4-dimethoxyphenyl)ethyl)(2-nitrophenyl)formamide
CAS:Controlled Product<p>Please enquire for more information about N-(2-(3,4-dimethoxyphenyl)ethyl)(2-nitrophenyl)formamide including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Purity:Min. 95%2-(4-Toluenesulphonyl)acetophenone
CAS:<p>Please enquire for more information about 2-(4-Toluenesulphonyl)acetophenone including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Purity:Min. 95%4-Phenoxyphenylthiourea
CAS:<p>Please enquire for more information about 4-Phenoxyphenylthiourea including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C13H12N2OSPurity:Min. 95%Color and Shape:PowderMolecular weight:244.31 g/mol(1S,2R,3R,4aR,4bR,7S,9aS,10S,10aR)-3-Chloro-2,7-dihydroxy-1-methyl-8-methylene-13-oxododecahydro-4a,1-(epoxymethano)-7,9a-methanobenzo[a]azulene-10-carboxylic acid
CAS:Controlled ProductFormula:C19H23ClO6Color and Shape:NeatMolecular weight:382.8355-Methyl-2-phenyloxazole-4-carboxylic Acid Methyl Ester
CAS:Controlled ProductFormula:C12H11NO3Color and Shape:NeatMolecular weight:217.221,8-Dimethylnaphthalene-d12
CAS:Controlled Product<p>Applications 1,8-Dimethylnaphthalene-d12 (CAS# 104489-29-4) is a useful isotopically labeled research compound.<br></p>Formula:C12D12Color and Shape:NeatMolecular weight:168.30l-3,3'-Diiodothyronine (t2) (phenoxy-13c6, 99%)
CAS:Controlled ProductFormula:C6C9H13I2NO4Purity:99%Color and Shape:NeatMolecular weight:531.0335-(1-Piperazinyl)-2-benzofurancarboxylic Acid Methyl Ester
CAS:Controlled ProductFormula:C14H16N2O3Color and Shape:NeatMolecular weight:260.288N-Benzoyl-5’-(di-p-methoxytrityl)cytidine
CAS:Controlled Product<p>Applications A useful building block for oligoribonucleotide synthesis.<br>References Zlatev, I., et al.: J. Med. Chem., 51, 5745 (2008),<br></p>Formula:C37H35N3O8Color and Shape:NeatMolecular weight:649.69N-[4-(3,4-Dichlorophenyl)-3,4-dihydro-1(2H)-naphthalenylidene]methan-d3-amine
CAS:Controlled ProductFormula:C17D3H12Cl2NColor and Shape:Off-WhiteMolecular weight:307.2327-Chloro-3,4-dihydro-1,8-naphthyridin-2(1H)-one
CAS:Controlled ProductFormula:C8H7ClN2OColor and Shape:NeatMolecular weight:182.607L-Propoxyphene-d5 HCl (propionyl-d5)
CAS:Controlled Product<p>Applications L-Propoxyphene-d5 Hydrochloride is the isotope labelled analog and L-isomer of Propoxyphene Hydrochloride (P831500); a controlled substance (opiate) and analgesic (narcotic). The α-DL-and D-diastereoisomers possess marked analgesic activity in contrast to the β-diastereoisomers which are substantially inactive. Oral administration of L-Propoxyphene Hydrochloride enhances the analgesic activity of D-Propoxyphene Hydrochloride.<br>References Goldenthal, E.I., et al.: Toxicol. Appl. Pharmacol., 18, 185 (1971); McEwan, B., et al.: Anal. Profiles Drug Subs., 1, 301 (1972); Murphy, P.J., et al.: J. Pharmacol. Exp. Ther., 199, 415 (1976)<br></p>Formula:C22H25D5ClNO2Color and Shape:NeatMolecular weight:380.962,2'-Dimethoxy-1,1'-biphenyl
CAS:Controlled Product<p>Applications 2,2'-Dimethoxy-1,1'-biphenyl is used in the synthesis of biphenyl scaffolds in the preparation of biphenyl-tetrathiafulvalene derivatives.<br>References Delogu, G. et al.: J. Org. Chem., 71, 9096 (2006);<br></p>Formula:C14H14O2Color and Shape:NeatMolecular weight:214.263-Aminomethyl-5-fluorobenzoic Acid Methyl Ester
CAS:Controlled ProductFormula:C9H10FNO2Color and Shape:NeatMolecular weight:183.18Diethyl-[2-(3-nitrophenoxy)ethyl]amine
CAS:Controlled ProductFormula:C12H18N2O3Color and Shape:NeatMolecular weight:238.284’-Fluoroacetophenone
CAS:<p>Applications 4’-Fluoroacetophenone is an intermediate used for the synthetic preparation of various pharmaceutical good and agricultural products.<br>References Xiao, Z.J., et al.: Chem. Eng. Sci., 84, 695 (2012); Vitale, P., et al.: Tetrahedron., 22, 1985 (2011); Kawano, S., et al.: Biosci. Biotech. Biochem., 75, 1055 (2011);<br></p>Formula:C8H7FOColor and Shape:NeatMolecular weight:138.14L-Methionine-d3-N-FMOC (S-methyl-d3)
CAS:Controlled Product<p>Applications L-Methionine-d3-N-FMOC (S-methyl-d3) (CAS# 502692-58-2) is a useful isotopically labeled research compound.<br></p>Formula:C20H18D3NO4SColor and Shape:NeatMolecular weight:374.47N6,O2'-Dimethyladenosine-d3
CAS:Controlled Product<p>Applications N6,O2'-Dimethyladenosine-d3 is an isotopic analog of N6,O2'-Dimethyladenosine (D447415), a naturally occurring modified nucleoside in RNA. It was reported in the preparation of alkylated adenosines as antihypertensive agents.<br>References Yamada, T., Kageyama, K.: Eur. Pat. Appl. (1988), EP 269574 A2 19880601; Aduri, R., et al.: J. Chem. Theory Comput., 3, 1464 (2007);<br></p>Formula:C12H14D3N5O4Color and Shape:NeatMolecular weight:298.312',3'-Dihydrospiro[cyclopropane-1,1'-inden]-2-amine Hydrochloride
CAS:Controlled ProductFormula:C11H13N·HClColor and Shape:NeatMolecular weight:195.6894,4'-Dicyano-2,2'-bipyridine
CAS:Controlled Product<p>Applications 4,4'-Dicyano-2,2'-bipyridine is a photosensitizers for solar fuel generation<br>References Mills, I. N., et al.: Polyhedron, 82, 104 (2014)<br></p>Formula:C12H6N4Color and Shape:NeatMolecular weight:405.914N’-[2-[2,4-Dimethylphenyl)thio]phenyl] Vortioxetine-d8
Controlled ProductFormula:C32H26D8N2S2Color and Shape:NeatMolecular weight:651.5462-Amino-3’-hydroxy-acetophenone Hydrochloride
CAS:Controlled Product<p>Applications 2-Amino-3’-hydroxy-acetophenone Hydrochloride is a reactant in the synthesis of TRPM8 modulators.<br>References PCT Int. Appl. (2014), WO 2014130582 A2 20140828;<br></p>Formula:C8H9NO2•(HCl)Color and Shape:NeatMolecular weight:151.1636462,4'-Dibromoacetophenone-2-13C
CAS:Controlled Product<p>Applications 2,4'-Dibromoacetophenone-2-13C (CAS# 335081-05-5) is a useful isotopically labeled research compound.<br></p>Formula:C7C)H6Br2OColor and Shape:NeatMolecular weight:278.94Diethyl 2,2'-((((6-chloroquinoxaline-2,3-diyl)bis(oxy))bis(4,1-phenylene))bis(oxy))dipropanoate
CAS:Controlled Product<p>Applications Diethyl 2,2'-((((6-chloroquinoxaline-2,3-diyl)bis(oxy))bis(4,1-phenylene))bis(oxy))dipropanoate is an intermediate used in the preparation of ethyl 2-[4-(3-fluoro-2-quinoxalinyloxy)phenoxy]propanoate, a new fluoro analog of the herbicide quizalofopethyl.<br>References Makino, K., et al.: J. Fluorine Chem., 37, 119 (1987)<br></p>Formula:C30H29ClN2O8Color and Shape:NeatMolecular weight:581.0132,4-Dichloro-5-nitrophenyl Isopropyl Ether
CAS:Controlled Product<p>Applications A 2,4-disubstituted-5-nitrophenol used in the synthesis of the herbicide Oxadiazon.<br></p>Formula:C9H9Cl2NO3Color and Shape:NeatMolecular weight:250.081-Nitronaphthalene-d7
CAS:Controlled Product<p>Applications 1-Nitronaphthalene-d7 is a useful labeled compound in the regioselective preparation of naphtho[1,8-bc]pyridines.<br>References Yan, K., et al.: Advanced Synthesis & Catalysis, 361, 1570 (2019)<br></p>Formula:C10D7NO2Color and Shape:NeatMolecular weight:180.212,6-Dichloro-9-(2’,3’,5’-tri-O-acetyl-β-D-ribofuranosyl)purine
CAS:Controlled Product<p>Applications Protected nucleoside.<br>References Elzein, E., et al.: Bioorg. Med. Chem. Lett., 17, 161 (2007), Franchetti, P., et al.: J. Med. Chem., 52, 2393 (2009),<br></p>Formula:C16H16Cl2N4O7Color and Shape:NeatMolecular weight:447.231,8-dibromo-9,10-Anthracenedione
CAS:Controlled ProductFormula:C14H6Br2O2Color and Shape:NeatMolecular weight:366.004Sappanone A
CAS:Controlled Product<p>Applications Sappanone A is a natural product flavonoid with some antioxidant properties that can be isolated from C. sappan.<br>References Namikoshi, M., et al.: Chem. Pharm. Bull., 35, 2761 (1987); Foroumadi, A., et al.: Bioorg. Med. Chem. Lett., 17, 6764 (2007);<br></p>Formula:C16H12O5Color and Shape:NeatMolecular weight:284.2644-Hydroxymethylbicyclo[2.2.2]octane-1-carboxylic Acid Methylamide-d3
Controlled Product<p>Applications 4-Hydroxymethylbicyclo[2.2.2]octane-1-carboxylic Acid Methylamide-d3 is the isotope labelled analog of 4-Hydroxymethylbicyclo[2.2.2]octane-1-carboxylic Acid Methylamide (H946935); a useful synthetic intermediate.<br></p>Formula:C11D3H16NO2Color and Shape:NeatMolecular weight:200.293N1,O2'-Dimethyladenosine-d3 Monohydriodide
CAS:Controlled Product<p>Applications N1,O2'-Dimethyladenosine Monohydriodide-d3, is the labeled a analogue of N1,O2'-Dimethyladenosine Monohydriodide (D447411), is an intermediate useful in the synthesis of N6,O2'-Dimethyladenosine (D447415), which is naturally occurring modified nucleoside in RNA. It was reported in the preparation of alkylated adenosines as antihypertensive agents.<br>References Yamada, T., Kageyama, K.: Eur. Pat. Appl. (1988), EP 269574 A2 19880601; Aduri, R., et al.: J. Chem. Theory Comput., 3, 1464 (2007);<br></p>Formula:C12D3H15N5O4·IColor and Shape:NeatMolecular weight:426.2252,7-Dibutylnaphthalene
CAS:Controlled Product<p>Applications 2,7-Dibutylnaphthalene is an intermediate in the synthesis of 3,6-Dibutyl-1-naphthalenesulfonic Acid Sodium Salt (D429485), which may be used as a coloring agent.<br></p>Formula:C18H24Color and Shape:NeatMolecular weight:240.38Testosterone Hexanoate-d11
CAS:Controlled Product<p>Applications Testosterone Hexanoate-d11 is the isotopic analog of Testosterone Hexanoate. Testosterone Hexanoate is a metabolite of testosterone(T155000), which is used in analytical studies to determine the use of anabolic steroid esters and related compounds in equine hair sample though ultra high performance liquid chromatography-tandem mass spectrometry.<br>References Gray, B.P., et al.: Analtica Chemica Acta, 787, 163 (2013); McKinney, A., et al.: Bioanalysis 1, 785 (2009)<br></p>Formula:C25H27D11O3Color and Shape:NeatMolecular weight:397.64Esculin Sesquihydrate
CAS:Controlled Product<p>Applications ESCULIN SESQUIHYDRATE (cas# 66778-17-4) is a useful research chemical.<br></p>Formula:C15H16O9·3H2OColor and Shape:NeatMolecular weight:734.61(1R,4S)-4-Amino-2-cyclopentene-1-carboxylic Acid Methyl Ester Hydrochloride
CAS:Controlled Product<p>Applications (1R,4S)-4-Amino-2-cyclopentene-1-carboxylic Acid Methyl Ester Hydrochloride is an intermediate used in the synthesis of ent-Abacavir (A105015), which is an enatiomer of Abacavir (A105000). Abacavir is a carbocyclic 2'-deoxyguanosine nucleoside reverse transcriptase inhibitor and an anti-HIV drug used to treat HIV infection (1). Intracellular enzymes convert Abacavir to its active form, carbovir-triphosphate (CBV-TP), which then selectively inhibits HIV reverse transcriptase by incorporating into viral DNA (2). Abacavir is metabolized in the liver by uridine diphosphate glucuronyltransferase and alcohol dehydrogenase resulting in inactive glucuronide and carboxylate metabolites, respectively.<br></p>Formula:C7H11NO2•HClColor and Shape:NeatMolecular weight:141.17 + 36.46Bis(o-cresyl) m-Cresyl Phosphate
CAS:Controlled ProductFormula:C21H21O4PColor and Shape:NeatMolecular weight:368.37N-[(4-Fluorophenyl)sulfonyl]-D-aspartic Acid 1,4-Dimethyl Ester
CAS:Controlled ProductFormula:C12H14FNO6SColor and Shape:NeatMolecular weight:319.306N,N-Dipropyl-2-(2-methyl-3-nitrophenyl)ethylamine
CAS:Controlled Product<p>Applications N,N-Dipropyl-2-(2-methyl-3-nitrophenyl)ethylamine is an intermediate used to prepare 4-[2-(Di-n-propylamino)ethyl]-2(3H)-indolone and related compounds as a prejunctional dopamine receptor agonist.<br>References Gallagher, G., et al.: J. Med. Chem., 28, 1533 (1985); DeMarinis, R., et al.: J. Med. Chem., 29, 939 (1986)<br></p>Formula:C15H24N2O2Color and Shape:NeatMolecular weight:264.36Retinyl Retinoate
CAS:Controlled Product<p>Stability Light Sensitive<br>Applications Retinyl Retinoate is used in the treatment of skin diseases and disorders such as acne, psoriasis and photoaging.<br>References Kim, B. et al.: Int. J. Derm., 51, 733 (2012); Kim, J. et al.: Brit. J. Derm., 162, 497 (2010);<br></p>Formula:C40H56O2Color and Shape:NeatMolecular weight:568.8714'-[(1,4'-Dimethyl-2'-propyl[2,6'-bi-1H-benzimidazol]-1'-yl)methyl]-[1,1'-biphenyl]-2-carbonitrile-d7
CAS:Controlled ProductFormula:C33D7H22N5Color and Shape:NeatMolecular weight:502.66Zanamivir Azide Methyl Ester
CAS:Controlled Product<p>Applications An intermediate used in the preparation of Zanamivir derivatives.<br>References Andrews, D., et al.: Eur. J. Med. Chem., 34, 563 (1999), Altamore, T., et al.: Bioorg. Med. Chem., 14, 1126 (2006),<br></p>Formula:C12H18N4O7Color and Shape:NeatMolecular weight:330.29rac-Viridifloric Acid-d7
CAS:Controlled ProductFormula:C7H7D7O4Color and Shape:NeatMolecular weight:254.2344-Chlorosulfonylcinnamic Acid
CAS:Controlled Product<p>Applications 4-Chlorosulfonylcinnamic Acid (cas# 17641-30-4) is a compound useful in organic synthesis.<br></p>Formula:C9H7ClO4SColor and Shape:NeatMolecular weight:246.67(S)-(6-Hydroxy-2,3-dihydrobenzofuran-3-yl)acetic Acid Methyl Ester
CAS:Controlled ProductFormula:C11H12O4Color and Shape:NeatMolecular weight:208.211(S)-2-Amino-4-(((R)-1-carboxy-2-(1H-imidazol-5-yl)ethyl)amino)butanoic Acid
Controlled ProductFormula:C10H16N4O4Color and Shape:NeatMolecular weight:256.2585-Amino-1H-indazole-7-carboxylic Acid Methyl Ester
CAS:Controlled Product<p>Applications 5-Amino-1H-indazole-7-carboxylic Acid Methyl Ester can be used in preparation of azabenzimidazoles as AMPA receptor modulators useful in treating diseases.<br>References Berry, C., et al.: PCT Int. Appl., WO 2016176460 A1 20161103 (2016)<br></p>Formula:C9H9N3O2Color and Shape:NeatMolecular weight:191.196-Chloro-7-deaza-9-(5’-O-tert-butyldimethylsilyl-2’,3’-O-isopropylidine-β-D-ribofuranosyl)purine
CAS:Controlled Product<p>Applications 6-Chloro-7-deaza-9-(5’-O-tert-butyldimethylsilyl-2’,3’-O-isopropylidine-β-D-ribofuranosyl)purine (cas# 115479-39-5) is a compound useful in organic synthesis.<br></p>Formula:C20H30ClN3O4SiColor and Shape:NeatMolecular weight:440.014-(((5-Hydroxy-4-(hydroxymethyl)-6-methylpyridin-3-yl)methoxy)methyl)-5-(hydroxymethyl)-2-methylpyridin-3-ol Dihydrochloride
CAS:Controlled ProductFormula:C16H20N2O5·2HClColor and Shape:NeatMolecular weight:393.262-Acetamido-5-nitrophenylboronic Acid Pinacol Ester
CAS:Controlled Product<p>Stability Moisture Sensitive<br>Applications 2-Acetamido-5-nitrophenylboronic acid, pinacol ester<br></p>Formula:C14H19BN2O5Color and Shape:NeatMolecular weight:306.126,9,12,15,18-Heneicosapentaynoic Acid Methyl Ester-d3
Controlled ProductFormula:C22D3H21O2Color and Shape:NeatMolecular weight:323.4431-Nitro-4-[(1E)-2-nitroprop-1-en-1-yl]benzene
CAS:Controlled ProductFormula:C9H8N2O4Color and Shape:NeatMolecular weight:208.1712-Methoxycarbonyl-2-methyltetralone
CAS:Controlled Product<p>Applications METHYL 2-METHYL-1-OXO-1,2,3,4-TETRAHYDRONAPHTHALENE-2-CARBOXYLATE (cas# 54125-61-0) is a useful research chemical.<br></p>Formula:C13H14O3Color and Shape:NeatMolecular weight:218.255'-Chloro-5'-deoxy-2',3'-O-isopropylideneadenosine
CAS:Controlled Product<p>Applications 5'-Chloro-5'-deoxy-2',3'-O-isopropylideneadenosine is an intermediate in the synthesis of S-(5'-Adenosyl)-L-homocysteine which is a novel biomarker for predicting susceptibility of a subject to a mental or neurodegenerative disorder.<br></p>Formula:C13H16ClN5O3Color and Shape:NeatMolecular weight:325.751-Bromo-2-fluoronaphthalene
CAS:Controlled ProductFormula:C10H6BrFColor and Shape:NeatMolecular weight:225.069-Anthraceneacetic Acid 2,5-Dioxo-1-pyrrolidinyl Ester
CAS:Controlled Product<p>Applications A 9-substituted derivative of the polycyclic aromatic hydrocarbon (PAH) Anthracene (A678400).<br></p>Formula:C20H15NO4Color and Shape:NeatMolecular weight:333.34bis(4-Nitrophenyl) Sulfone
CAS:Controlled Product<p>Applications BIS(4-NITROPHENYL) SULFONE (cas# 1156-50-9) is a useful research chemical.<br></p>Formula:C12H8N2O6SColor and Shape:NeatMolecular weight:308.262-Bromoethyl-4-nitrophenyl Ether
CAS:Controlled Product<p>Applications 2-Bromoethyl-4-nitrophenyl Ether (cas# 13288-06-7) is a compound useful in organic synthesis.<br></p>Formula:C8H8BrNO3Color and Shape:NeatMolecular weight:246.063-Hydroxyhexanoic Acid Methyl Ester
CAS:Controlled ProductFormula:C7H14O3Color and Shape:NeatMolecular weight:146.183,4-Dihydro-1H-indolo[2,3-b][1,8]naphthyridin-2(10H)-one
Controlled Product<p>Applications 3,4-Dihydro-1H-indolo[2,3-b][1,8]naphthyridin-2(10H)-one, is a derivative of 6,7,8,9-Tetrahydro-7-hydroxy-5-methyl-3-phenyl-pyrido[3’,2’:4,5]imidazo[1,2-a]pyrimidinium Chloride (H957770), a carcinogen used in the study of intestinal bacteria metaboism. Created through the heat processing of food.<br>References Vanhaecke, L.. et al.: Food Chem. Toxicol., 46, 140 (2008);<br></p>Formula:C11H15BrColor and Shape:NeatMolecular weight:237.26(+)-(3-Bromopropyl)boronic Acid Pinanediol Ester
CAS:Controlled ProductFormula:C13H22BBrO2Color and Shape:NeatMolecular weight:301.028δ17-Prostaglandin E1
CAS:Controlled ProductFormula:C20H32O5Color and Shape:NeatMolecular weight:352.4653',5'-Dihydroxyacetophenone
CAS:Controlled Product<p>Applications 3',5'-Dihydroxyacetophenone is a dihydroxy derivative of acetophenone. 3',5'-Dihydroxyacetophenone shows inhibitory activity towards plant germination and growth as well as some antitumor activity.<br>References Lohaus, E. et al.: Zeitsch. Naturforsch. C J. Biosci., 37C, 802 (1982); Nakamura, E.S. et al.: Cancer Lett., 177, 119 (2002);<br></p>Formula:C8H8O3Color and Shape:NeatMolecular weight:152.152,2-Dimethoxy-2-phenylacetophenone
CAS:<p>Applications 2,2-Dimethoxy-2-phenylacetophenone (cas# 24650-42-8) is a compound useful in organic synthesis.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br></p>Formula:C16H16O3Color and Shape:White PowderMolecular weight:256.30N-[(2E)-6,6-Dimethyl-2-hepten-4-yn-1-yl]-N,4-dimethyl-1-naphthalenemethanamine-d3 Hydrochloride
CAS:Controlled Product<p>Applications N-[(2E)-6,6-dimethyl-2-hepten-4-yn-1-yl]-N,4-dimethyl-1-naphthalenemethanamine-d3 is an isotope labelled impurity of Terbinafine (T107500), an orally active, antimycotic allylamine and a specific inhibitor of squalene epoxidase.<br>References Petranyi, G., et al.: Science, 224, 1239 (1984); Ryder, N.S., et al.: Antimicrob. Agents Chemother., 27, 252 (1985); Evans, E.G.V., et al.: Br. Med. J., 318, 1031 (1999);<br></p>Formula:C22D3H24N·HClColor and Shape:NeatMolecular weight:344.936α-Hydroxy-γ-butyrolactone
CAS:Controlled Product<p>Applications Alpha-hydroxy-gamma-butyrolactone (cas# 19444-84-9) is a useful research chemical.<br></p>Formula:C4H6O3Color and Shape:NeatMolecular weight:102.09Cholera Autoinducer 1: (3S)-3-Hydroxy-4-tridecanone
CAS:<p>Applications Cholera Autoinducer 1: (3S)-3-Hydroxy-4-tridecanone is an extracellular quorum-sensing molecule which is responsible for the virulence production factor and biofilm development of Vibrio cholerae.<br>References Kelly, R. et al.: Nat. Chem. Biol., 12, 891 (2009);<br></p>Formula:C13H26O2Color and Shape:NeatMolecular weight:214.34(S)-N2,N2-Dimethyl-3-(perfluoronaphthalen-1-yl)propane-1,2-diamine
Controlled ProductFormula:C15H13F7N2Color and Shape:NeatMolecular weight:354.2663-(4-Hydroxyphenyl)propionic Acid-d4
CAS:Controlled Product<p>Applications 3-(4-Hydroxyphenyl)propionic Acid-d4 is the deuterated isotope of 3-(4-Hydroxyphenyl)propionic Acid (H9508200). Antioxidant<br>References Arnous, A., et al.: J. Agr. Food Chem., 49, 5736 (2001)<br></p>Formula:C9D4H6O3Color and Shape:NeatMolecular weight:170.1985-Chloronaphthalen-1-amine
CAS:Controlled Product<p>Applications 5-Chloronaphthalen-1-amine<br></p>Formula:C10H8ClNColor and Shape:NeatMolecular weight:177.63(1,2,5,6-Tetramethyl-d6)naphthalene
CAS:Controlled Product<p>Applications (1,2,5,6-Tetramethyl-d6)naphthalene is the labeled analogue of 1,2,5,6-Tetramethylnaphthalene (T303675), a polycyclic aromatic hydrocarbon that has been found in petroleum.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Forster, P.G., et. al.: J. Chromatogr., 483, 384 (1989)<br></p>Formula:C14D6H10Color and Shape:NeatMolecular weight:190.314Testosterone Heptanoate-6,6,7,7,7-d5
CAS:Controlled Product<p>Applications Testosterone Heptanoate-6,6,7,7,7-d5 (CAS# 1263095-31-3) is a useful isotopically labeled research compound.<br></p>Formula:C26H35D5O3Color and Shape:NeatMolecular weight:405.633-Hydroxy-2-naphthoic Acid-d6
CAS:Controlled Product<p>Applications 3-Hydroxy-2-naphthoic Acid-d6 is an intermediate used in the synthesis of Pamoic Acid-d10 (P173502), which is a labelled Pamoic Acid. Agonist of the orphan G protein-coupled receptor GPR35: a potent activator of extracellular signal-regulated kinase and β-arrestin2 with antinociceptive activity. Used as an inhibitor in the real-time fluorescence enzymatic characterization study of specialized human DNA polymerases. Enzyme replacement therapy in pancreatic enzyme deficiency.<br>References Fonge H., et al.: Bioconjugate Chem., 18, 1924 (2007), Mayr, G.W., et al.: J. Biol. Chem., 282, 35424 (2007); Zhao, P. et al.: Mol. Pharmacol., 78, 560 (2010); Dorjsujen, D. et al.: Nuc. Acids Res., 37, e128 (2009);<br></p>Formula:C11D6H2O3Color and Shape:NeatMolecular weight:194.2164-n-Propylacetophenone
CAS:Controlled Product<p>Applications A semivolatile compound found in waste landfill leachates. It is used as an intermediate in the preparation of STN liquid crystals for display devices<br>References Badoil, L. et al.: Anal. Bioanal. Chem., 393, 1043 (2009); Zuo, X. et al.: Liaon. Shif. Dax. Xue. Zir. Kex., 18, 316 (1995);<br></p>Formula:C11H14OColor and Shape:NeatMolecular weight:162.237β-Hydroxy-4-cholesten-3-one
CAS:Controlled Product<p>Applications A metabolite of Cholesterol.<br>References Connor, W., et al.: J, Clin. Invest., 48, 1363 (1969), Nestel, P., et al.: Metabolism, 24, 189 (1975), Ellegard, L., et al.: Eur. J. Clin. Nutr., 45, 451 (1991), Pedersen, A., et al.: J. Lipid Res., 41, 1901 (2000),<br></p>Formula:C27H44O2Color and Shape:NeatMolecular weight:400.641-[(2-Nitrophenyl)sulfonyl]-1H-pyrrole
CAS:Controlled Product<p>Applications 1-[(2-Nitrophenyl)sulfonyl]-1H-pyrrole is used in the preparation of various 2-substituted N-nosylpyrroles.<br>References Shibata, M. et al. Tetrahedron. 71, 4495 (2015);<br></p>Formula:C10H8N2O4SColor and Shape:NeatMolecular weight:252.2461,6-Naphthyridin-3-amine
CAS:Controlled ProductFormula:C8H7N3Color and Shape:NeatMolecular weight:145.161(alphaS)-α-(Aminomethyl)-benzenepropanoic Acid Methyl Ester Hydrochloride
CAS:Controlled ProductFormula:C11H15NO2·HClColor and Shape:NeatMolecular weight:229.703Pimelic Acid-d4
CAS:Controlled Product<p>Applications Pimelic Acid-d4 is the labelled form of Pimelic Acid (P445040). Pimelic Acid is a metabolite found in four biofluids from dairy cows that may be used as biomarkers of milk.<br>References Sun, H., et. al.: J. Proteome Res., 14, 1287 (2015)<br></p>Formula:C72H4H8O4Color and Shape:White To Off-WhiteMolecular weight:164.192-(Naphthalen-1-yl)pyrrolidine Hydrochloride
CAS:Controlled ProductFormula:C14H15N·HClColor and Shape:NeatMolecular weight:233.7372’-Deoxyisoguanosine
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications 2’-Deoxyisoguanosine is a nucleoside which is used to synthesize Duplex DNA and DNA/RNA hybrids and DNA mismatch pairs for analysis of helix stability.<br>References Ingale, S. et al.: J. Org. Chem., 80, 3124 (2015); Seela, F. et al.: ChemBioChem., 11, 1443 (2010);<br></p>Formula:C10H13N5O4Color and Shape:NeatMolecular weight:267.24N-(2,2-Diethoxyethyl)-1,2,3,4-tetrahydronaphthalene-1-carboximidamide Hydrochloride
CAS:Controlled Product<p>Applications N-(2,2-Diethoxyethyl)-1,2,3,4-tetrahydronaphthalene-1-carboximidamide Hydrochloride is an intermediate in the synthesis of 2-(1,2,3,4-Tetrahydronaphthalen-1-yl)-1H-imidazole (T294110), which is a novel 2-imidazole derivative with potent and selective α1A adrenoceptor partial agonists.<br>References Whitlock, G.A., et al.: Bioorg. Med. Chem. Lett., 18, 2930 (2008);<br></p>Formula:C17H26N2O2•HClColor and Shape:NeatMolecular weight:290.40 + 36.461-Naphthamide
CAS:Controlled Product<p>Applications 1-Naphthamide (cas# 2243-81-4) is a useful research chemical.<br></p>Formula:C11H9NOColor and Shape:NeatMolecular weight:171.25,6-Diamino-3',6'-bis(diethylamino)-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one
CAS:Controlled ProductFormula:C28H32N4O3Color and Shape:NeatMolecular weight:472.579N-[2-[[(1,2,3,4-tetrahydro-1-naphthalenyl)carbonyl]amino]ethyl]-carbamic Acid 1,1-Dimethylethyl Ester
CAS:Controlled Product<p>Applications N-[2-[[(1,2,3,4-tetrahydro-1-naphthalenyl)carbonyl]amino]ethyl]-carbamic Acid 1,1-Dimethylethyl Ester is an intermediate used in the synthesis of N-(2-Aminoethyl)-1,2,3,4-tetrahydro-1-naphthalenecarboxamide Hydrochloride (A608010), which is an acidic salt of N-(2-Aminoethyl)-1,2,3,4-tetrahydro-1-naphthalenecarboxamide (A607980), a degradation product of tetrahydrozoline.<br>References Andermann, G., et al.: J. Pharm. Belg., 37, 309 (1982); Nicolas, A., et al.: Talanta, 31, 229 (1984); Andermann, G., et al.: J. Chromatogr., 298, 189 (1984)<br></p>Formula:C18H26N2O3Color and Shape:NeatMolecular weight:318.4117-(Hydroxymethyl)-1,8-naphthyridin-2(1H)-one
CAS:Controlled Product<p>Applications 7-(Hydroxymethyl)-1,8-naphthyridin-2(1H)-one is used as a reactant in the synthesis of photoswitchable unsymetrical ligands possessing pairs of different base recognition elements for DNA hetero-mismatches.<br>References Dohno, C., et al.: Eur. J. Org. Chem., 1, 4051 (2009);<br></p>Formula:C9H8N2O2Color and Shape:NeatMolecular weight:176.17(2S,2'S)-Ethambutol-d10 (1,1,1',1',2,2'-d6; ethylene-d4)
CAS:Controlled Product<p>Applications (2S,2'S)-Ethambutol-d10 (1,1,1',1',2,2'-d6; ethylene-d4) (CAS# 1129526-24-4) is a useful isotopically labeled research compound.<br></p>Formula:C10H14D10N2O2Color and Shape:NeatMolecular weight:214.381-Naphthol-13C10
CAS:Controlled Product<p>Applications Labelled 1-Naphthol (N367990). Used in the manufacturing of dyes, intermediates, synthetic perfumes.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br></p>Formula:C10H8OColor and Shape:NeatMolecular weight:154.12,6-Diamino-5-hydroxy-3-(phenylazo)pyridine
CAS:Controlled Product<p>Applications A novel metabolite of Phenazopyridine (P313751).<br>References Bailey, K., et al.: Drug Metab. Dispos., 11, 277 (1983), Thomas, B. H., et al.: J. Pharm. Sci., 79, 321 (1990), Thomas, B.H., et al.: Xenobiotica, 23, 99 (1993),<br></p>Formula:C11H11N5OColor and Shape:NeatMolecular weight:229.242-(Hydroxy-(4-nitrophenyl)methyl)cyclopentanone
CAS:Controlled ProductFormula:C12H13NO4Color and Shape:NeatMolecular weight:235.2363-Amino-5-chloro Salicylic Acid Methyl Ester
CAS:<p>Applications Intermediate in the preparation of Azasetron.<br>References Kawakita, T., et al.: Chem. Pharm. Bull., 40, 624 (1992),<br></p>Formula:C8H8ClNO3Color and Shape:NeatMolecular weight:201.61Nonafluoro-1-butanesulfonic Acid (50 ug/mL in Acetonitrile)
CAS:Controlled ProductFormula:C4HF9O3SColor and Shape:Single SolutionMolecular weight:300.102-Bromo-4-nitrophenol
CAS:Controlled Product<p>Applications 2-Bromo-4-nitrophenol<br></p>Formula:C6H4BrNO3Color and Shape:NeatMolecular weight:218.014-Chloro-α-cyanocinnamic Acid
CAS:Controlled ProductFormula:C10H6ClNO2Color and Shape:NeatMolecular weight:207.613β-L-Aspartylglycine-13C2,15N
CAS:Controlled ProductFormula:C2C4H1015NNO5Color and Shape:NeatMolecular weight:193.1332-Bromo-4'-tert-butylacetophenone
CAS:Controlled ProductFormula:C12H15BrOColor and Shape:NeatMolecular weight:255.1512-[(2-Nitrophenyl)thio]acetic Acid Hydrazide
CAS:Controlled ProductFormula:C8H9N3O3SColor and Shape:NeatMolecular weight:227.244-Amino-2,6-dichloro-3-nitropyridine
CAS:Controlled Product<p>Applications 4-Amino-2,6-dichloro-3-nitropyridine (cas# 2897-43-0) is a compound useful in organic synthesis.<br>References Palmer, A., et al.: Bioorg. Med. Chem., 16, 1511 (2008),<br></p>Formula:C5H3Cl2N3O2Color and Shape:NeatMolecular weight:208.00Daclatasvir RRRR Isomer-d3
CAS:Controlled ProductFormula:C40D3H47N8O6Color and Shape:NeatMolecular weight:741.8943-Cyanobenzoic Acid Methyl Ester
CAS:Controlled Product<p>Applications 3-Cyanobenzoic Acid Methyl Ester, is an intermediate for the synthesis of 3-Carbamoylbenzoic Acid Derivatives as Inhibitors of Human Apurinic/Apyrimidinic Endonuclease 1 (APE1). It can also be used for the preparation of 3-[5-(2-Fluorophenyl)-1,2,4-oxadiazol-3-yl]benzoic Acid Sodium Salt (F596070).<br>References Aiello, F., et al.: ChemMedChem, 7, 1825 (2012);<br></p>Formula:C9H7NO2Color and Shape:NeatMolecular weight:161.16L-Aminobutyric-2,3,3-d3 Acid
CAS:Controlled ProductFormula:C4D3H6NO2Color and Shape:NeatMolecular weight:106.138Bis(2-hydroxy-5-nitrophenol)disulfide Disodium Salt
CAS:Controlled Product<p>Applications Used in the synthesis of phenacetin metabolites.<br>References Focella, A. et al.: Can. J. Chem. 50, 2025 (1972)<br></p>Formula:C12H6N2Na2O6S2Color and Shape:BeigeMolecular weight:384.2955-Amino-2-bromo-4-fluorobenzoic Acid Methyl Ester
CAS:Controlled ProductFormula:C8H7BrFNO2Color and Shape:NeatMolecular weight:248.049Bis(p-cresyl) o-Cresyl Phosphate
CAS:Controlled ProductFormula:C21H21O4PColor and Shape:NeatMolecular weight:368.37N4-Acetylcytosine
CAS:Controlled Product<p>Applications N4-ACETYLCYTOSINE (cas# 14631-20-0) is a useful research chemical.<br></p>Formula:C6H7N3O2Color and Shape:NeatMolecular weight:153.1387Magnoflorine-d3 Iodide
CAS:Controlled ProductFormula:C20D3H21NO4·IColor and Shape:NeatMolecular weight:472.332Hydrocinnamic-d5 Acid (phenyl-d5)
CAS:Controlled Product<p>Applications Hydrocinnamic-d5 Acid (phenyl-d5) (CAS# 35845-62-6) is a useful isotopically labeled research compound.<br></p>Formula:C9D5H5O2Color and Shape:NeatMolecular weight:155.20531-(4-Nitrophenyl)ethanol
CAS:Controlled Product<p>Applications 1-(4-Nitrophenyl)ethanol (cas# 6531-13-1) is a useful research chemical.<br></p>Formula:C8H9NO3Color and Shape:NeatMolecular weight:167.162-Ethylpentanoic Acid Methyl Ester-d3
CAS:Controlled ProductFormula:C8D3H13O2Color and Shape:NeatMolecular weight:147.23Frutinone A
CAS:Controlled Product<p>Applications Used in the new synthesis of coumarino(3,4:3',2')chromones. An antioxidant.<br>References Born, M., et al.: Helv. Chim. Acta, 79, 1147 (1996),<br></p>Formula:C16H8O4Color and Shape:NeatMolecular weight:264.23D-Asparagine tert-Butyl Ester Hydrochloride
CAS:Controlled ProductFormula:C8H16N2O3•HClColor and Shape:NeatMolecular weight:188.22 + (36.46)13-cis-Retinoic Acid-d5
CAS:Controlled Product<p>Applications 13-cis-Retinoic Acid-d5, is the labeled analogue of 13-cis-Retinoic Acid (R250000) used as a treatment for severe acne. Presently being studied in conjuction with the treatment of photoaged skin.<br>References Lerche, C., et al.: Exp. Dermatol., 17, 972 (2008), Sato, T., et al.: J. Med. Chem., 51, 7705 (2008), Gan, J., et al.: Chem. Res. Toxicol., 22, 690 (2009), Macejova, D., et al.: Toxicol. Lett., 184, 114 (2009), Chen, P., et al.: Toxicol. App. Pharmacol., 234, 143 (2009),<br></p>Formula:C20H23D5O2Color and Shape:NeatMolecular weight:305.466N-Ethyl-N-nitroso-2-propanamine (100 μg/mL in Methanol)
CAS:Controlled ProductFormula:C5H12N2OColor and Shape:ColourlessMolecular weight:116.1616Ethyl Xanthic Acid 2-Sulfoethyl Ester Potassium Salt
CAS:Controlled Product<p>Applications Intermediate in the synthesis of an impurity of Mesna (M225750).<br></p>Formula:C5H9KO4S3Color and Shape:NeatMolecular weight:268.4162,3-Thioepoxy Madol (1 mg/ml in Acetonitrile)
CAS:Controlled ProductFormula:C20H32OSColor and Shape:ColourlessMolecular weight:320.53N-Ethyl-N-(2-hydroxyethyl)perfluorooctylsulphonamide-d9 (50 ug/mL in Methanol)
CAS:Controlled ProductFormula:C12HD9F17NO3SColor and Shape:Single SolutionMolecular weight:580.31Perampanel-d5 (1.0mg/ml in Acetonitrile)
CAS:Controlled ProductFormula:C23D5H10N3OColor and Shape:ColourlessMolecular weight:354.422-Hydroxy-1,4-naphthoquinone-5,6,7,8-d4
CAS:Controlled Product<p>Applications 2-Hydroxy-1,4-naphthoquinone-5,6,7,8-d4 is the isotope labelled analog of 2-Hydroxy-1,4-naphthoquinone (Lawsone) (H949535); the active ingredient of Lawsonia inermis (henna) leaves extract. Lawsone has potential antimicrobial activity and can be used for the detection of latent fingermarks on paper surfaces.<br>References Tekin, V., et al.: J. Radioanal. Nucl. Ch., (2014); Rahmoun, N.M., et al.: Am. J. Med. Biol. Res., 1, 16 (2013); Jelly, R., et al.: Chem. Commun., 30, 3513 (2008)<br></p>Formula:C10D4H2O3Color and Shape:NeatMolecular weight:178.181,7-Dihydroxynaphthalene
CAS:Controlled Product<p>Applications The preparation of 1,7-Dihydroxynaphthalene and its prompt characterization from its NMR data and peculiarities. Removal of dihydroxynaphthalenes from aqueous solution with the aid of an oxidoreductase polyphenol oxidase and biopolymer chitosan.<br>References Peterson, I. V., et al.: Magn. Reson. Chem., 51, 762-766 (2013); Kimura, Y., et al.: Environ. Technol., 35, 2910-2919 (2014)<br></p>Formula:C10H8O2Color and Shape:NeatMolecular weight:160.17[3-20} Bivalirudin Trifluoroacetic Acid Salt
Controlled ProductFormula:C84H122N22O31•x(C2HF3O2)Color and Shape:NeatMolecular weight:1936.00β-Costol
CAS:<p>Applications β-Costol is a component in essential oil from plant extract and exhibits antibacterial and antifungal activities<br>References Suleimen, E.M., et al.: Chem. Natural Compds., 55, 154 (2019);Doungchawee, J., et al.: Chemistry and Biodiversity, 16, (2019);Gandhi, A.S., et al.: Am. J. Pharm.Tech. Res., 8, 189 (2018);<br></p>Formula:C15H24OColor and Shape:ColourlessMolecular weight:220.351trans-2,cis-6-Nonadienal-D2
CAS:Controlled Product<p>Applications trans-2,cis-6-Nonadienal-D2 is a labelled analogue of trans-2,cis-6-Nonadienal (N649365). trans-2,cis-6-Nonadienal is an unsaturated aldehyde that is responsible for the cucumber smell of Synura petersenii, a freshwater colonial flagellate. trans-2,cis-6-Nonadienal is also a common natural and drinking water contaminant.<br>References Berra, T., et al.: Trans. Am. Fish. Soc., 111, 78 (1982); Kynclova, A., et al.: Nova Hedw. Bei., 136, 283 (2010); Ömür-Özbek, P. & Dietrich, A.: Environ. Sci. Tech., 39, 3957 (2005)<br></p>Formula:C9D2H12OColor and Shape:NeatMolecular weight:140.219N,N-Dimethyl-2'-O-methylguanosine
CAS:Controlled Product<p>Applications N,N-Dimethyl-2'-O-methylguanosine is a modified nucleoside in tRNA of hyperthermophilic archaebacteria.<br>References Kowalak, J. A., et al.: Biochemistry, 33, 7869 (1994);<br></p>Formula:C13H19N5O5Color and Shape:NeatMolecular weight:325.322-Ethyl-d5-naphthalene
CAS:Controlled Product<p>Applications 2-Ethyl-d5-naphthalene (CAS# 1219805-14-7) is a useful isotopically labeled research compound.<br></p>Formula:C12H7D5Color and Shape:NeatMolecular weight:161.262,3-Bis[(acetyloxy)methyl]-1-oxoquinoxalin-1-ium-4(1H)-olate
CAS:Controlled Product<p>Applications 2,3-Bis[(acetyloxy)methyl]-1-oxoquinoxalin-1-ium-4(1H)-olate is an antibiotic.<br>References Marrero-Ponce, Yovani, et al.: Bioorg. & Med. Chem., 13(8), 2881-2899 (2005)<br></p>Formula:C14H14N2O6Color and Shape:NeatMolecular weight:306.272'-Deoxyguanosine-1-13C Monohydrate
CAS:Controlled ProductFormula:CC9H13N5O4·H2OColor and Shape:NeatMolecular weight:286.25CPI 613
CAS:<p>Applications CPI 613 is a class of non-redox-active lipoate derivative that disrupts cancer cell mitochondrial metabolism and are potent anticancer agents in vivo.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Zachar, Z. et al.: J. Mol. Med., 89, 1137 (2011); Lee, K. et al.: Drug Met. Lett., 5, 163 (2011)<br></p>Formula:C22H28O2S2Color and Shape:Off White Crystalline PowderMolecular weight:388.595-Allylidene-10,11-dihydro-5H-dibenzo[a,d][7]annulene (Stabilized with Hydroquinone)
CAS:Controlled Product<p>Applications 5-Allylidene-10,11-dihydro-5H-dibenzo[a,d][7]annulene is an impurity of Nortriptyline (N837000) and Amitriptyline (A552600), both of which are antidepressant.<br>References Hale, J. L., et al.: Anal. Profiles Drug Subs., 1, 233 (1972); Rubin, E.H., et al.: J. Clin. Psychiatry, 46, 418 (1985); Blessel, K.W., et al.: Anal. Profiles Drug Subs., 3, 127 (1974); Tobe, A., et al.: Arzneim.-Forsch., 31, 1278 (1981)<br></p>Formula:C18H16Color and Shape:NeatMolecular weight:232.32Vanilloylacetyl
CAS:Controlled Product<p>Applications Vanilloylacetyl is found in bamboo lignin from parenchyma cells.<br>References Higuchi, T., et al.: Mokuzai Gakkaishi., 12, 173-8 (1966)<br></p>Formula:C10H10O4Color and Shape:NeatMolecular weight:194.1842'-Cyano-4-(dibromomethyl)biphenyl
CAS:Controlled Product<p>Impurity Irbesartan Dibromomethyl Impurity<br>Applications A di-substituted biphenol derivative.<br></p>Formula:C14H9Br2NColor and Shape:NeatMolecular weight:351.044’-O-Hexanoyldaidzein
CAS:Controlled Product<p>Applications An intermediate for the synthesis of Daidzein 7-O-Glucuronides.<br>References Al-Maharik, N., et al.: Tetrahedron Lett., 47, 8703 (2006).<br></p>Formula:C21H20O5Color and Shape:NeatMolecular weight:352.386-Amino-5-bromopyridine-2-carboxylic Acid Methyl Ester
CAS:Controlled ProductFormula:C7H7BrN2O2Color and Shape:NeatMolecular weight:231.047α-Bromo-γ-butyrolactone
CAS:Controlled Product<p>Applications Lactams inhibit type Q arylesterase activity of human serum paraoxonase PON1.<br>References Aldridge, W., et al.: Biochem. J., 53, 110 (1953), Antikainen, M., et al.: J. Clin. Invest., 98, 883 (1996), Aviram, M., et al.: J. Clin. Invest., 101, 1581 (1998), Biggadike, K., et al.: J. Med. Chem., 43, 19 (2000),<br></p>Formula:C4H5BrO2Color and Shape:NeatMolecular weight:164.99N-[4-(4-Fluorophenyl)-5-formyl-6-(1-methylethyl)-2-pyrimidinyl]-N-methyl-methanesulfonamide
CAS:Controlled Product<p>Impurity Rosuvastatin Formyl Impurity<br>Applications Rosuvastatin intermediate.<br>References Watanabe, M., et al.: Bioorg. Med. Chem., 5, 437 (1997),<br></p>Formula:C16H18FN3O3SColor and Shape:NeatMolecular weight:351.40Halofuginone Lactate - MOQ
CAS:Controlled ProductFormula:C16H17BrClN3O3·C3H6O3Color and Shape:NeatMolecular weight:504.7614,15-Dehydro Fluocinolone Acetonide
<p>Impurity Fluocinolone Acetonide EP Impurity I<br>Applications 14,15-Dehydro Fluocinolone Acetonide is an impurity of Fluocinolone Acetonide (F455800); a glucocorticoid and anti-inflammatory agent.<br>References Sammul, et al.: J. Assoc. Off. Agric. Chem., 47, 952 (1964); Emerson, M.V., et al.: BioDrugs, 21, 245 (2007)<br></p>Formula:C24H28F2O6Color and Shape:NeatMolecular weight:450.47Perfluorohexanesulfonic Acid (Technical Grade) (50 ug/mL in Methanol)
CAS:Controlled ProductFormula:C6HF13O3SColor and Shape:Single SolutionMolecular weight:400.11Ethyl 2-Hydroxyphenylacetate
CAS:Controlled ProductFormula:C10H12O3Color and Shape:NeatMolecular weight:180.20Hydroxy Varenicline N-Trifluoroacetic Acid Salt
CAS:Controlled Product<p>Applications Protected Varenicline metabolite.<br></p>Formula:C15H12F3N3O2Color and Shape:NeatMolecular weight:323.276Z-9,10-seco-3,20-Bis-(ethylenedioxy)-pregna-5(10)-6,8-triene
CAS:Controlled ProductFormula:C25H36O4Color and Shape:NeatMolecular weight:400.551N-Methyl Zonisamide
CAS:Controlled Product<p>Applications A methylated analog of Zonisamide (Z700000) with anticonvulsant activity.<br>References Uno, H., et al.: J. Med. Chem., 22, 180 (1979)<br></p>Formula:C9H10N2O3SColor and Shape:NeatMolecular weight:226.254-[(2R)-Oxiranylmethoxy]benzenepropanoic Acid Methyl Ester
CAS:Controlled Product<p>Applications A chiral intermediate used for preparation of Esmolol hydrochloride optical isomers.<br></p>Formula:C13H16O4Color and Shape:NeatMolecular weight:236.26(6α,11β,16α,17α)-6,9-Difluoro-11-hydroxy-16-methyl-spiro[androsta-1,4-diene-17,5'-[1,3]oxathiolane]-2',3,4'-trione
CAS:<p>Impurity Fluticasone USP Related Compound B<br>Applications An impurity of Fluticasone Propionate (F599500), a derivative of Flumethasone (F455000). An antiallergic; anti-asthmatic; anti-inflammatory. Fluticasone USP Related Compound B.<br>References Matuszewski, B, et al.: Anal. Chem., 75, 3019 (2003), Fekete, S., et al.: J. Pharm. Biomed. Anal., 49, 64 (2009), Meltzer, E.O., et al.: J. Allergy Clin. Immunol., 86, 221 (1990), Mitchison, H.C., et al.: Gut, 32, 260 (1991), Phillipps, G.H., et al.: J. Med. Chem., 37, 3717 (1994)<br></p>Formula:C22H24F2O5SColor and Shape:Off-White To BeigeMolecular weight:438.484-Methoxy Retinoic Acid
CAS:Controlled Product<p>Applications: An impurity contained in samples of all trans-retinoic acid.<br>References Newton, D., et al.: Cancer Res., 40, 3413 (1980), Curley, R., et al.: Bioorg. Med. Chem. Lett., 2, 1133 (1992), Tanaka, H., et al.: Chem. Pharm. Bull., 43, 356 (1995), Patel, J., et al.: J. Med. Chem., 47, 6716 (2004),<br></p>Formula:C21H30O3Color and Shape:Off White SolidMolecular weight:330.46Rescinnamine
CAS:Controlled Product<p>Applications Rescinnamine is an angiotensin-converting enzyme inhibitor used as an antihypertensive drug.<br>References Fife, R., et al.: Brit. Med. J., 2, 1848 (1960); Balsevich, J., et al.: Planta Med., 44, 91 (1982)<br></p>Formula:C35H42N2O9Color and Shape:NeatMolecular weight:634.722,6-Di(methyl-d3)-naphthalene
CAS:Controlled ProductFormula:C12D6H6Color and Shape:NeatMolecular weight:162.2617-Ethyl-10-(4-amino-1-piperidino)carbonyloxycamptothecin
CAS:<p>Stability Light Sensitive, Moisture Sensitive, Temperature Sensitive<br>Applications A major metabolite of Irinotecan.<br>References Canal, P., et al.: J. Clin. Oncol., 14, 2688 (1996), Haaz, M., et al.: Cancer Res., 58, 468 (1998), Kehrer, D., et al.: Clin. Cancer Res., 6, 3451 (2000), Hanioka, N., et al.: Xenobiotica, 31, 687 (2001), Satoh, T., et al.: Drug Metab. Dispos., 30, 488 (2002),<br></p>Formula:C28H30N4O6Color and Shape:NeatMolecular weight:518.56Cyclobutanecarboxylic Acid
CAS:Controlled Product<p>Applications Cyclobutanecarboxylic Acid, can be used as an organic building block in the chemical synthesis. It is also an Antiinflammatory agent.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Grassy, G. et al.: Euro. J. Med. Chem., 14, 493, (1979);<br></p>Formula:C5H8O2Color and Shape:NeatMolecular weight:100.12Bis(o-cresyl) p-Cresyl Phosphate
CAS:Controlled ProductFormula:C21H21O4PColor and Shape:NeatMolecular weight:368.371-Anthracenecarboxylic Acid
CAS:Controlled Product<p>Applications 1-ANTHRACENECARBOXYLIC ACID (cas# 607-42-1) is a useful research chemical.<br></p>Formula:C15H10O2Color and Shape:NeatMolecular weight:222.24DL-Homocysteine Thiolactone-3,3,4,4-d4 HCl
CAS:Controlled Product<p>Applications DL-Homocysteine Thiolactone-3,3,4,4-d4 HCl (CAS# 1219805-31-8) is a useful isotopically labeled research compound.<br></p>Formula:C4H4D4ClNOSColor and Shape:NeatMolecular weight:157.65Anastrozole Diacid
CAS:Controlled Product<p>Impurity Anastrozole Diacid Impurity<br>Applications Anastroloze Diacid is a derivative of Anastrozole (A637425), an aromatase inhibitor. Used as an antineoplastic. Anastrozole Diacid Imp<br>References Plourde, P.V., et al.: Breast Cancer Res. Treat., 30, 103 (1994), Buzdar, A.U., et al.: Cancer, 79, 730 (1997)<br></p>Formula:C17H21N3O4Color and Shape:WhiteMolecular weight:331.375-Methyl-2-nitrophenol
CAS:Controlled Product<p>Applications 5-Methyl-2-nitrophenol is a general chemical reagent used in the synthesis of antifungal benzoxazine-3-4(H)-one derivatives. Also used in the preparation of Levofloxacin precursors.<br>References Lopez-Iglesias, M. et al.: J. Org. Chem., 80, 3815 (2015);<br></p>Formula:C7H7NO3Color and Shape:Light YellowMolecular weight:153.14α-Tocopherol Phosphate-d6 Disodium Salt
CAS:Controlled ProductFormula:C29D6H43Na2O5PColor and Shape:NeatMolecular weight:560.687Diclofenac Acyl-β-D-glucuronide-d4
Controlled ProductFormula:C20D4H15Cl2NO8Color and Shape:NeatMolecular weight:476.2971-(Pentyl-d11)-3-(4-ethyl-naphthoyl)indole JWH 210-d11 (1.0mg/ml in Acetonitrile)
CAS:Controlled ProductFormula:C26H16D11NOColor and Shape:Single SolutionMolecular weight:380.573’-Chloro-3'-deoxy-5’-O-tritylthymidine
CAS:Controlled Product<p>Applications 3’-Chloro-3'-deoxy-5’-O-tritylthymidine (cas# 34627-62-8) is a compound useful in organic synthesis.<br></p>Formula:C29H27ClN2O4Color and Shape:NeatMolecular weight:502.17Uridine 5’-Diphospho-N-Acetylquinovosamine Disodium Salt
CAS:Controlled Product<p>Applications Uridine 5’-Diphospho-N-Acetylquinovosamine is an analogue of FlaA1, a bifunctional UDP-GlcNAc C6 dehydratase/C4 reductase from Helicobacter pylori.<br>References Creuzenet, C., et al.: J. Biol. Chem., 275, 34873 (2000)<br></p>Formula:C17H25N3Na2O16P2Color and Shape:NeatMolecular weight:635.322-Chloro-5-nitropyrimidin-4-ol
CAS:Controlled Product<p>Applications 2-Chloro-5-nitropyrimidin-4-ol is an intermediate used in the synthesis of 4-Chloro-5-nitro-2-(propylthio)pyrimidine (C374095), which is an impurity of the drug Ticagrelor (T437700), the first reversible oral P2Y12 receptor antagonist, provides faster, greater, and more consistent ADP-receptor inhibition than Clopidogrel. Ticagrelor is used in the treatment of acute coronary syndromes (ACS).<br>References Matetzky, S., et al.: Circulation, 109, 3171 (2004), Bassand, J., et al.: Eur. Heart J., 28, 1598 (2007), Jakubowski, J., et al.: Cardiovasc. Drug Rev., 25, 357 (2007)<br></p>Formula:C4H2ClN3O3Color and Shape:NeatMolecular weight:175.53N-[2-[[3-[[(2'-Fluoro-4-methoxy[1,1'-biphenyl]-3-yl)sulfonyl]amino]phenyl]amino]ethyl]-3-methoxybenzamide
CAS:Controlled ProductFormula:C29H28FN3O5SColor and Shape:NeatMolecular weight:549.61(3R,5S)-5-(6-Cyclopropyl-10-fluoro-7,8-dihydrobenzo[k]phenanthridin-8-yl)-3,5-dihydroxypentanoic Acid Sodium Salt
CAS:Controlled Product<p>Applications (3R,5S)-5-(6-Cyclopropyl-10-fluoro-7,8-dihydrobenzo[k]phenanthridin-8-yl)-3,5-dihydroxypentanoic Acid Sodium Salt is an impurity of Pitavastatin (P531000), a competitive inhibitor of HMG-CoA reductase. Antilipemic.<br>References Aoki, T., et al.: Arzneim.-Forsch., 47, 904 (1997); Yamada, I., et al.: Xenobiotica, 33, 789 (2003); Park, S., et al.: Clin. Ther., 27, 1074 (2005)<br></p>Formula:C25H23FNNaO4Color and Shape:NeatMolecular weight:443.442-Anthracenecarboxylic Acid
CAS:Controlled Product<p>Applications 2-Anthracenecarboxylic Acid (cas# 613-08-1) is a useful research chemical.<br></p>Formula:C15H10O2Color and Shape:NeatMolecular weight:222.23N-Isopropylnortropine Methobromide-D3 (Impurity)
CAS:Controlled ProductFormula:C11D3H19NO·BrColor and Shape:NeatMolecular weight:267.22117β-(Trimethylsiloxy)testosterone
CAS:Controlled Product<p>Stability Acid Sensitive<br>Applications 17β-(Trimethylsiloxy)testosterone is an anabolic steriod, and a derivative compound of Testosterone (T155000), Principal hormone of the testes, produced by the interstitial cells. Major circulating androgen; converted by 5α-reductase in androgen-dependent target tissues to 5α-dehydrotestosterone which is required for normal male sexual differentiation. Also converted by aromatization to Estradiol.Testerone is a controlled substance (anabolic steroid). Androgen.<br>References McFarland, K., et al.: Science, 245, 494 (1989), Heckert, L., et al.: Mol. Endocrinol., 12, 1499 (1998), Themmen, A., et al.: Endocr. Rev. 21, 551 (2000), Kumar, R., et al.: Biol. Reprod., 65, 710 (2001),<br></p>Formula:C22H36O2SiColor and Shape:White To Off-WhiteMolecular weight:360.61Diallylacetic Acid
CAS:Controlled Product<p>Impurity Valproic Acid USP Related Compound A<br>Applications Diallylacetic Acid (Valproic Acid USP Related Compound A), is a metabolite of Valproic Acid (V094750) as anticonvulsant agents. It can also be used for the synthesis of Velbanamine.<br>References Liu, H., et al.: Beilstein J. Org. Chem., 9, 983 (2013); Loscher, W., Prog. Neurobiol., 58, 31 (1999); Netzeva, T., et al.: Pharmac. Res., 17, 727 (2000);<br></p>Formula:C8H12O2Color and Shape:Clear ColourlessMolecular weight:140.181-Chloro-1-desmethylpiperazinyl-bosutinib
CAS:Controlled Product<p>Applications 1-Chloro-1-desmethylpiperazinyl-bosutinib is a useful intermediate in the green preparation of the anti-tumor agent Bosutinib (B676095). It is a COVID19-related research product.<br>References Mao, Y., et al.: Synthesis, 47, 3133 (2015); Chen, H., et al.: Zhongguo Yiyao Gongye Zazhi, 44, 1086 (2013); Yin, X. J., et al.: Molecules, 4261 (2010)<br></p>Formula:C21H18Cl3N3O3Color and Shape:NeatMolecular weight:466.744-Hydroxy Flecainide
CAS:Controlled Product<p>Applications 4-Hydroxy Flecainide is an analogue of Flecainide (F390000).<br>References Blom, Y., et al.: J. Chromatogr., 653, 138 (1993),<br></p>Formula:C17H20F6N2O4Color and Shape:NeatMolecular weight:430.34Phenindione
CAS:Controlled Product<p>Applications Phenindione is a proton pump inhibitor and traditional nonsteroidal anti-inflammatory drug used for acute interstitial nephritis and acute kidney injury.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Leonard, C.E., et al.: Pharmacoepidemiol. Drug. Safety., 21, 1155 (2012); Moda, T.L., et al.: Bioorg. Med. Chem. Lett., 22, 2889 (2012); Dhareshwar, S.S., et al.: J. Pharma. Sci., 99, 2711 (2010);<br></p>Formula:C15H10O2Color and Shape:NeatMolecular weight:222.245-Trifluoromethyl-2-pyridinesulfonyl Chloride, 95%, 10% in Benzene
CAS:Controlled Product<p>Stability Temperature and Moisture Sensitive<br>Applications 5-Trifluoromethyl-2-pyridinesulfonyl Chloride, 95%, 10% in Benzene (cas# 174485-72-4) is a compound useful in organic synthesis.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br></p>Formula:C6H3ClF3NO2SColor and Shape:Single SolutionMolecular weight:245.61Vinyl-D3 Bromide, Solution in THF (1M)
CAS:Controlled Product<p>Applications A short-chain haloalkene isotope.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br></p>Formula:C2D3BrColor and Shape:NeatMolecular weight:109.97Benzyl N-(4-nitrophenyl)carbamate
CAS:Controlled Product<p>Applications Benzyl N-(4-nitrophenyl)carbamate<br></p>Formula:C14H12N2O4Color and Shape:Light Orange ColourMolecular weight:272.2617β-Neriifolin
CAS:<p>Applications 17β-neriifolin could be considered a candidate for the treatment of hepatocellular carcinoma. It can also work as an inhibitor of hERG channel trafficking.<br>References Zhao, Q., et al.:Fitoterapia, 82, 735 (2011); Wang, L., et al.: J. Pharmacol. Exper. Ther., 320, 525 (2007)<br></p>Formula:C30H46O8Color and Shape:NeatMolecular weight:534.68(+)-Pinanediol-2-O-(hydrogen Sulfate)
CAS:Controlled Product<p>Applications (+)-Pinanediol-2-O-(hydrogen Sulfate) is a reactant used in studies on formation of organosulfates from reactive uptake of monoterpene oxides on neutral and acidic sulfate particles.<br>References Iinuma, Y., et al.: Phys. Chem. Chem. Phys., 11, 7985 (2009);<br></p>Formula:C10H18O5SColor and Shape:NeatMolecular weight:250.312N-Desmethyl Rosiglitazone
CAS:Controlled Product<p>Applications A metabolite of Rosiglitazone.<br>References Balton, G.C., et al.: Xenobiotica, 26, 6, 627 (1996), Kim, K., et al.: J. Clin. Pharmacol., 45, 941 (2005), Kirchheiner, J., et al.: Clin. Pharmacol. Ther., 80, 657 (2006), O'Maille, G., et al.: J. Pharm. Biomed. Anal., 48, 934 (2008),<br></p>Formula:C17H17N3O3SColor and Shape:NeatMolecular weight:343.40Aprindine Hydrochloride
CAS:<p>Applications Aprindine is a long-acting antiarrhythmic agent, effective when administered orally or intravenously in the treatment of ventricular arrhythmias of varying etiologies.<br>References Danilo, P. Jr., et al.: Am. Heart. J., 97, 119 (1979); Atarashi, H., et al.: Circulation. J., 66, 553 (2002);<br></p>Formula:C22H30N2·ClHColor and Shape:NeatMolecular weight:358.95Aluminum Glycinate
CAS:<p>Applications Aluminum Glycinate is an antacid which is used in the treatment of peptic ulceration. It is used in the development of a transdermal hydrogel patch for ferulic acid to treat skin damage induced by UV radiation.<br>References Rice, M., et al.: Am. J. Gastroenterol., 25, 74 (1956); Bai, J., et al.: Pak. J. Pharm Sci., 27, 369 (2014);<br></p>Formula:C2H6AlNO4Color and Shape:NeatMolecular weight:135.057,8,9,10-Dehydro Doxorubicinone (~70%)
CAS:Controlled ProductFormula:C21H14O8Purity:~70%Color and Shape:NeatMolecular weight:394.33Isonipecotic Acid Methyl Ester-13C3 Hydrochloride
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications Labelled Isonipecotic Acid Methyl Ester is a an ester derivative of 4-piperidinecarboxylic acid used as a reagent in the organic synthesis of neurochemicals, antibacterials and other biologically active compounds.<br>References Kim, E.-K. et al.: Yak. Hoechi, 48, 182 (2004); Tanitame, A. et al.: Bioorg. Med. Chem. Lett., 14, 2857 (2004);<br></p>Formula:C3C4H13NO2·HClColor and Shape:NeatMolecular weight:182.6231,2,4-Trinonyl Ester 1,2,4-Benzenetricarboxylic Acid-d57
CAS:Controlled ProductFormula:C36D57H3O6Color and Shape:NeatMolecular weight:646.2093-(3,4-Dimethoxy-d6-phenyl)propanoic-d4 Acid
CAS:Controlled Product<p>Applications Labelled 3-(3,4-Dimethoxyphenyl)propanoic Acid (D460730), one of the novel circulating coffee metabolites in human plasma.<br>References Clifford, M., et al.: J. Sci. Food Agric., 80, 1033 (2000), Mateos, R., et al.: J. Agric. Food Chem., 54, 8724 (2006), Wong, C., et al.: J. Nutr. Biochem., 21, 1060 (2010),<br></p>Formula:C11H4D10O4Color and Shape:NeatMolecular weight:220.292-Amino-6-(benzylamino)-3-nitropyridine
CAS:Controlled ProductFormula:C12H12N4O2Color and Shape:NeatMolecular weight:244.2493-Aminonaphthalene-1-carboxylic Acid
CAS:Controlled ProductFormula:C11H9NO2Color and Shape:NeatMolecular weight:187.1957-Ethoxy-4-methylcoumarin
CAS:Controlled Product<p>Applications 7-Ethoxy-4-methylcoumarin (cas# 87-05-8) is a useful research chemical.<br></p>Formula:C12H12O3Color and Shape:NeatMolecular weight:204.221-Formylcyclohexanecarboxylic Acid Methyl Ester
CAS:Controlled Product<p>Applications 1-Formylcyclohexanecarboxylic Acid Methyl Ester (cas# 84393-05-5) is a useful research chemical.<br></p>Formula:C9H14O3Color and Shape:NeatMolecular weight:170.212-(2-Formyl-4-nitrophenoxy)hexanoic Acid Methyl Ester
CAS:Controlled ProductFormula:C14H17NO6Color and Shape:NeatMolecular weight:295.2886-Bromo-3,4-dihydro-1H-[1,8]naphthyridin-2-one
CAS:Controlled Product<p>Applications 6-Bromo-3,4-dihydro-1H-[1,8]naphthyridin-2-one (cas# 129686-16-4) is a compound useful in organic synthesis.<br></p>Formula:C8H7BrN2OColor and Shape:Off-White To YellowMolecular weight:227.064-Thiocyanato-O-cresol
CAS:Controlled Product<p>Applications Intermediate in the preparation of various benzotriazoles<br></p>Formula:C8H7NOSColor and Shape:NeatMolecular weight:165.214-Nitro-4’-acetylaminodiphenyl Sulfone
CAS:Controlled Product<p>Applications An intermediate in the synthesis of the Daspone metabolite.<br></p>Formula:C14H12N2O5SColor and Shape:NeatMolecular weight:320.32Methyl 3,4,5-Trimethoxycinnamate
CAS:Controlled Product<p>Applications Methyl 3,4,5-trimethoxycinnamate (cas# 7560-49-8) is a useful research chemical.<br></p>Formula:C13H16O5Color and Shape:NeatMolecular weight:252.26N-[(2-Methoxyphenyl)methyl]-N,α,4-trimethylbenzeneethanamine
CAS:Controlled Product<p>Applications N-[(2-Methoxyphenyl)methyl]-N,α,4-trimethylbenzeneethanamine is a new psychoactive substance that is a highly potent hallucinogen.<br>References Caspar, A. T., et al.: Talanta, 188, 111 (2018); Westphal, F., et al.: Drug Test. Anal., 8, 910 (2016);<br></p>Formula:C19H25NOColor and Shape:NeatMolecular weight:283.408Ranolazine-d8 Dihydrochloride
CAS:Controlled ProductFormula:C24H25D8N3O4• 2(HCl)Color and Shape:NeatMolecular weight:435.59 + 2(36.46)5-Bromo-2-nitrophenol
CAS:Controlled Product<p>Applications 5-Bromo-2-nitrophenol is a halonitrophenol with antifungal activity.<br>References Gershon, H., et al.: Monatshefte fuer Chemie, 126, 1161 (1995)<br></p>Formula:C6H4BrNO3Color and Shape:YellowMolecular weight:218.00


