APIs for research and impurities
Active Pharmaceutical Ingredients (APIs) are the substances in drugs responsible for their therapeutic effects. In this section, you will find a wide variety of APIs intended for research use. These compounds are essential for the development, testing, and validation of new pharmaceutical formulations. CymitQuimica offers high-quality APIs to support research in drug discovery and development.
Subcategories of "APIs for research and impurities"
- Aminoacids and derivatives(12,278 products)
- Anthraquinones and derivatives(405 products)
- Benzimidazole and Imidazole Derivatives(10,376 products)
- Benzodiazepine Derivatives(333 products)
- Carbohydrates and glycoconjugates(5,013 products)
- Esters and Derivatives(42,045 products)
- Fatty Acids and Lypidic Derivatives(32,246 products)
- Flavonoids and Polyphenols(17,012 products)
- Free Radicals and Oxidant/Reducing Agents(213 products)
- Ketones and derivatives(2,394 products)
- Natural and semi-synthetic antibiotics(6,364 products)
- Nitriles and Cyano Derivatives(3,045 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,429 products)
- Organic Phosphates and Phosphonates(1,201 products)
- Organic Sulphonates and Sulphates(10,406 products)
- Organometallics(4,401 products)
- Others(6,279 products)
- Peptides and Proteins(3,129 products)
- Polymers and Derivatives(99 products)
- Purines and Pyrimidine Derivatives(8,902 products)
- Quinazoline and Quinoline Derivatives(65,630 products)
- Quinones and Derivatives(24,239 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(79,473 products)
- Steroids and Derivatives(4,967 products)
- Sulfonamides and Derivatives(2,592 products)
- Terpenoids and Derivatives(3,839 products)
- Thiazolidinediones and Thiopyrans(2,733 products)
- β-Adrenergic Compounds(230 products)
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Found 56797 products of "APIs for research and impurities"
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1-[4-(Ethylsulfonyl)phenyl]homopiperazinehydrochloride
CAS:Formula:C13H21ClN2O2SMolecular weight:304.831-(methoxyacetyl)-1,4-diazepane hydrochloride
CAS:Formula:C8H17ClN2O2Purity:95.0%Molecular weight:208.691-Boc-3-Methyl-1,4-diazepane
CAS:Formula:C11H22N2O2Purity:95%Color and Shape:Liquid, No data available.Molecular weight:214.3091-isobutyl-1,4-diazepane
CAS:Formula:C9H20N2Purity:95.0%Color and Shape:SolidMolecular weight:156.273tert-Butyl 3-oxo-4-(2-oxo-2-(4-(trifluoromethyl)phenyl)ethyl)-1,4-diazepane-1-carboxylate
CAS:Purity:97%Molecular weight:400.39801031-Boc-4-(carboxythiophen-2-yl-methyl)-[1,4]diazepane
CAS:Formula:C16H24N2O4SPurity:97%Molecular weight:340.44(3R,4S)-4-(1,4-diazepan-1-yl)tetrahydro-3-furanol dihydrochloride
CAS:Formula:C9H20Cl2N2O2Purity:95.0%Molecular weight:259.171-Boc-Homopiperazine hydrochloride
CAS:Formula:C10H21ClN2O2Purity:98%Color and Shape:SolidMolecular weight:236.74(S)-1-Boc-2-Methyl-[1,4]diazepane
CAS:Formula:C11H22N2O2Purity:97%Color and Shape:LiquidMolecular weight:214.3091-(4-Pyridyl)homopiperazine dihydrochloride
CAS:Formula:C10H17Cl2N3Color and Shape:SolidMolecular weight:250.171-(2-Aminoethyl)-4-methyl-[1,4]diazepane
CAS:Formula:C8H19N3Purity:97.0%Color and Shape:Liquid, OilMolecular weight:157.261Fasudil, Monohydrochloride Salt
CAS:Formula:C14H18ClN3O2SPurity:98%Color and Shape:SolidMolecular weight:327.831-[(2E)-3-phenylprop-2-en-1-yl]-1,4-diazepane
CAS:Formula:C14H20N2Purity:95.0%Molecular weight:216.328tert-Butyl 4-(6-bromopyridin-2-yl)-1,4-diazepane-1-carboxylate
CAS:Formula:C15H22BrN3O2Purity:95%Molecular weight:356.2641-(2-furoyl)-1,4-diazepane
CAS:Formula:C10H14N2O2Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:194.2343-(4-(4-(Trifluoromethyl)pyrimidin-2-yl)-1,4-diazepan-1-yl)propanoic acid
CAS:Purity:98%Molecular weight:318.29998781-[2-(4-fluorophenoxy)ethyl]-1,4-diazepane
CAS:Formula:C13H19FN2OPurity:95.0%Molecular weight:238.3062-(1,4-Diazepan-1-yl)ethanol
CAS:Formula:C7H16N2OPurity:95%Color and Shape:LiquidMolecular weight:144.2181-(methylsulfonyl)-1,4-diazepane hydrochloride
CAS:Formula:C6H15ClN2O2SPurity:95.0%Molecular weight:214.711-{[3-(trifluoromethyl)phenyl]methyl}-1,4-diazepane
CAS:Formula:C13H17F3N2Purity:95.0%Molecular weight:258.2881-[3-(Trifluoromethyl)pyrid-2-yl]-1,4-diazepane
CAS:Formula:C11H14F3N3Purity:95.0%Color and Shape:Solid, Low Melting SolidMolecular weight:245.2491-[(3,5-difluorophenyl)methyl]-1,4-diazepane
CAS:Formula:C12H16F2N2Purity:95.0%Molecular weight:226.2711-((5-Chloronaphthalen-1-yl)sulfonyl)-1,4-diazepane hydrochloride
CAS:Formula:C15H18Cl2N2O2SPurity:≥98%(TLC)Molecular weight:361.282-(4-(tert-Butoxycarbonyl)-1,4-diazepan-1-yl)-2-(thiophen-3-yl)acetic acid
CAS:Purity:97%Molecular weight:340.44000241,4-diazepane-1-carbaldehyde
CAS:Formula:C6H12N2OPurity:97%(GC-MS);RGColor and Shape:LiquidMolecular weight:128.1751-(4-chloro-3-nitrobenzoyl)-1,4-diazepane
CAS:Formula:C12H14ClN3O3Purity:95.0%Molecular weight:283.711-(6-Methoxy-pyrimidin-4-yl)-[1,4]diazepane hydrochloride
CAS:Formula:C10H17ClN4OPurity:95%Molecular weight:244.721-(2-methylphenyl)-1,4-diazepane acetate
CAS:Formula:C14H22N2O2Purity:95.0%Color and Shape:SolidMolecular weight:250.3421-[2-(trifluoromethyl)benzoyl]-1,4-diazepane
CAS:Formula:C13H15F3N2OPurity:95.0%Molecular weight:272.2711-Propyl-[1,4]diazepane
CAS:Formula:C8H18N2Purity:95.0%Color and Shape:LiquidMolecular weight:142.246BENZYL 4-METHYL-5-OXO-1,4-DIAZEPANE-1-CARBOXYLATE
CAS:Formula:C14H18N2O3Purity:97%Molecular weight:262.3091-(4-Fluorobenzyl)homopiperazine
CAS:Formula:C12H17FN2Purity:95%Color and Shape:LiquidMolecular weight:208.281-[(2,4-difluorophenyl)methyl]-1,4-diazepane
CAS:Formula:C12H16F2N2Purity:95.0%Molecular weight:226.2714-(4-Fluorobenzyl)-1,4-diazepan-5-one hydrochloride
CAS:Formula:C12H16ClFN2OPurity:97.0%Molecular weight:258.725-[[Bis(methylamino)methylene]amino]-2-oxo-pentanoic Acid
CAS:Formula:C8H15N3O3Molecular weight:155.218Deferoxamine Trifluoroacetic Acid Salt
CAS:Controlled Product<p>Applications Deferoxamine Trifluoroacetic Acid Salt is an iron chelating agent used in therapy for patients with sickle cell diseases and iron overload. Studies suggest that it can exert potential antioxidant neuroprotective effects in stroke patients.<br>References Inati, A. et al.: Am. J. Hematol., 85, 782 (2010); Selim, M.: Translat. Stroke Res., 1, 35 (2010); Cappellini, M.D. et al.: Hemoblobin, 33, 258 (2009)<br></p>Formula:C25H48N6O8·x(C2HF3O2)Color and Shape:NeatMolecular weight:560.68 + x(114.02)Methyl Benzoate-2,3,4,5,6-d5
CAS:Controlled Product<p>Applications Methyl Benzoate-2,3,4,5,6-d5 (CAS# 68661-19-8) is a useful isotopically labeled research compound.<br></p>Formula:C8H3D5O2Color and Shape:NeatMolecular weight:141.18cis-Clopidogrel-MP-13C,d3 Derivative(Pair of Enantiomers)
CAS:Controlled ProductFormula:C24CH23D3ClNO6SColor and Shape:NeatMolecular weight:508.01DL-Metanephrine Hydrochloride (a,b,b-d3, 98%)
CAS:Controlled Product<p>Applications Dl-Metanephrine:Hcl (A,B,B-D3, 98%) (cas# 1085333-94-3) is a useful research chemical.<br></p>Formula:C10H13D3ClNO3Purity:98%Color and Shape:NeatMolecular weight:236.715β-Androstan-3α-ol-11,17-dione-9,12,12,16,16-d5
CAS:Controlled Product<p>Applications 5beta-Androstan-3alpha-ol-11,17-dione-9,12,12,16,16-d5 is a useful isotopically labeled compound of 11-Oxo Etiocholanolone (O856650)<br></p>Formula:C19H24D5O3Color and Shape:NeatMolecular weight:310.47Melperone HydrochlorideDisontinued. Please offer M216800.
CAS:Controlled ProductFormula:C16H22FNO·ClHColor and Shape:NeatMolecular weight:299.81Ethyl-d5 4-Aminobenzoate
CAS:Controlled Product<p>Applications Ethyl-d5 4-Aminobenzoate (CAS# 1219803-76-5) is a useful isotopically labeled research compound.<br></p>Formula:C9H6D5NO2Color and Shape:NeatMolecular weight:170.22Tetraisopropyl Dichloromethylene Diphosphonate
CAS:Controlled Product<p>Stability Moisture Sensitive, Temperature Sensitive<br>Applications Tetraisopropyl Dichloromethylene Diphosphonate is an intermediate in the sythesis of Clodronic Acid, Disodium Salt, Tetrahydrate, a biphosphonate bone resorption inhibitor.<br></p>Formula:C13H28Cl2O6P2Color and Shape:NeatMolecular weight:413.211,1-Cyclopropane-2,2,3,3-d4-dicarboxylic Acid
CAS:Controlled Product<p>Applications 1,1-Cyclopropane-2,2,3,3-d4-dicarboxylic Acid (CAS# 136503-99-6) is a useful isotopically labeled research compound.<br></p>Formula:C5H2D4O4Color and Shape:NeatMolecular weight:134.127-Ethylmethylamino Sancycline (90%)
CAS:Controlled Product<p>Applications An impurity of Minocycline (M344800).<br>References Sokoloski, T.D., et al.: J. Pharm. Sci., 66, 1159 (1977), Naidong, W., et al.: J. Pharm. Biomed. Anal., 13, 905 (1995),<br></p>Formula:C24H29N3O7Purity:90%Color and Shape:NeatMolecular weight:471.5Simvastatin-d11 (2,2-dimethylbutyrate-d11)
CAS:Controlled Product<p>Applications Simvastatin-d11 (2,2-dimethylbutyrate-d11) (CAS# 1002347-74-1) can be used to treat hypercholesterolemia and heart disease. This compound can also be used to treat various diseases by preparing it as HMG-CoA reductase inhibitor.<br>References Czarnik, A., U.S Pat.Appl.Publ., 8,(2008); Gant, T., et.al., PCT Int.Appl.,88,(2008);<br></p>Formula:C25H27D11O5Color and Shape:NeatMolecular weight:429.64N-Methyl Dexmedetomidine-O-glucuronide-d3
Controlled ProductFormula:C20D3H23N2O7Color and Shape:NeatMolecular weight:409.448Estren-3,17-dione-2,2,4,6,6,10,16,16-d8
CAS:Controlled ProductFormula:C18D8H16O2Color and Shape:NeatMolecular weight:280.443'-Azido-3'-deoxythymidine 5’-Triphosphate Triethylammonium Salt
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications 3'-Azido-3'-deoxythymidine 5’-Triphosphate Tetraammonium Salt, is used for the preparation of drug against human retroviruses.<br>References Rideout, J.L., et al.: Ger. Offen., 3608606 (1986)<br></p>Formula:C10H16N5O13P3(C6H15N)xColor and Shape:NeatMolecular weight:507.184-Piperidine-d9-carboxylic Acid
CAS:Controlled Product<p>Applications 4-Piperidine-d9-carboxylic Acid (CAS# 1219798-43-2) is a useful isotopically labeled research compound.<br></p>Formula:C6H2D9NO2Color and Shape:NeatMolecular weight:138.214-Methoxyestrone-1,2,16,16-d4
CAS:Controlled Product<p>Applications 4-Methoxyestrone-1,2,16,16-d4 is a useful isotopically labeled compound of 4-Methoxy Estrone (M226135)<br></p>Formula:C19D4H20O3Color and Shape:NeatMolecular weight:304.42Pentaerythritol-13C
CAS:Controlled ProductFormula:C4CH12O4Color and Shape:NeatMolecular weight:137.14Levophacetoperane Hydrochloride
CAS:Controlled Product<p>Applications Levophacetoperane Hyrochloride, is a sympathomimetic central nervous system stimulant and is commonly used to treat depression. Levophacetoperane is also a known analeptic and is strongly linked to apnea reversal in dogs after a single intravenous injection.<br>References Dobkin, A. B.: Anaesthesia, 15, 146 (1960); Dugal, R., et al.: J. Anal. Toxicol., 2, 101 (1978)<br></p>Formula:C14H19NO2·HClColor and Shape:NeatMolecular weight:233.3136466b-Naltrexol Hydrochloride
CAS:Controlled Product<p>Applications 6β-Naltrexol Hydrochloride is a neutral opioid antagonist that has shown minimal withdrawal symptoms in patient with opioid-dependence.<br>References J. Addict. Res. Ther., 2, 108 (2011)<br></p>Formula:C20H26ClNO4Color and Shape:NeatMolecular weight:379.88Baloxavir-d4
CAS:Controlled ProductFormula:C25D4H16F2N2O4SColor and Shape:NeatMolecular weight:486.52417β-Dihydroequilin-2,4,16,16,17-d5
CAS:Controlled Product<p>Applications 17beta-Dihydroequilin-2,4,16,16,17-d5 is a useful isotopically labeled compound of 17β-Dihydro Equilin (D449130)<br></p>Formula:C18H17D5O2Color and Shape:NeatMolecular weight:275.41-Bromotetradecane-1,1,2,2-d4
CAS:Controlled Product<p>Applications 1-Bromotetradecane-1,1,2,2-d4 (CAS# 1219798-81-8) is a useful isotopically labeled research compound.<br></p>Formula:C14H25D4BrColor and Shape:NeatMolecular weight:281.31nor-Flurazepam-13C
CAS:Controlled Product<p>Applications The major human labelled metabolite of Flurazepam. Controlled substance.<br>References Ochs, H.R. , et al.: Pharmacology, 36, 166 (1988), Capello, S., et al.: Drug Metab. Dispos., 18, 190 (1990),<br></p>Formula:C14CH10ClFN2OColor and Shape:NeatMolecular weight:289.7N-[(2R)-2-Hydroxy-2-(3-hydroxyphenyl)ethyl]-N-methyl-glycine
CAS:Controlled Product<p>Applications N-[(2R)-2-Hydroxy-2-(3-hydroxyphenyl)ethyl]-N-methyl-glycine is an impurity of Phenylephrine (P320640), an α-Adrenergic agonist. Mydriatic; decongestant.<br>References Warren, M.R., et al.: J. Pharmacol. Exp. Ther., 86, 284 (1946), Gaglia, C.A., et al.: Anal. Profiles Drug Subs., 3, 483 (1974)<br></p>Formula:C11H15NO4Color and Shape:NeatMolecular weight:225.24L-Phenylephrine
CAS:Controlled Product<p>Applications L-Phenylephrine (cas# 59-42-7) is a useful research chemical.<br></p>Formula:C9H13NO2Color and Shape:NeatMolecular weight:167.20(E/Z)-1-[4-(2-Chloroethoxy)phenyl]-1-(4-hydroxyphenyl)-2-phenyl-1-butene
CAS:Controlled Product<p>Applications An intermediate in the syntheis of a metabolite of the anti-cancer drug Tamoxifen.<br></p>Formula:C24H23ClO2Color and Shape:NeatMolecular weight:378.89Testosterone Palmitate-d31
CAS:Controlled Product<p>Applications Testosterone Palmitate-d31 is the labeled analogue of Testosterone Palmitate (T155140) which is found in male serum.<br>References Addo, S.B., et. al.: Steroid, 54, 257 (1989)<br></p>Formula:C35D31H27O3Color and Shape:NeatMolecular weight:558.0242-Desmethylene-2-hydroxymethyl Ethacrynic Acid Potassium Salt
CAS:Controlled Product<p>Applications 2-Desmethylene-2-hydroxymethyl Ethacrynic Acid is a degradation product of Ethacrynic Acid (E676000), a diuretic used to treat high blood pressure and swelling caused by congestive heart failure, liver failure and kidney failure.<br>References Yarwood, R. J., et. al.: J. Pharmaceut. Sci., 74, 220 (1985); Beyer, et al.: J. Pharmacol. Exp. Ther., 147, 1 (1965); Kim., et al.: Am. J. Cardiol., 27, 407 (1971); Williamson, H.E., et al.: J. Clin. Pharmacol., 17, 663 (1977)<br></p>Formula:C13H13Cl2KO5Color and Shape:NeatMolecular weight:359.24p-(Dimethyl-d6-amino)nitrosobenzene
CAS:Controlled Product<p>Applications p-(Dimethyl-d6-amino)nitrosobenzene is labelled p-(Dimethylamino)nitrosobenzene (D2907600 which is an intermediate in the synthesis of Meldola Blue (M215120), a biosensor for the measurement of lactate in serum.<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 Vinothkumar, S.P., et al.: J. Pharma. Res., 3, 1371 (2010); Huang, R., et al.: Chem. Res. Toxicol., 21, 659 (2008);<br></p>Formula:C8H4D6N2OColor and Shape:NeatMolecular weight:156.2121-Acetoxy-9a-fluoro-11b-hydroxypregna-1,4,16-triene-3,20-dione
CAS:Controlled Product<p>Applications 21-Acyloxycorticosteroid derivative. Antiinflammatory.<br>References Ko, D. et al.; Steroids 67, 211 (2002)<br></p>Formula:C23H27FO5Color and Shape:NeatMolecular weight:402.456rac-Nicotine-2’,3’,3’-d3
CAS:Controlled Product<p>Applications Labelled rac-Nicotine (N412420). Nicotine is an alkaloid isolated from plants. Nicotine is an active stimulant, having both addictive and carcinogenic properties. Nicotine can be absorbed through the alimentary canal, respiratory tract and intact skin. Nicotine is used in the treatment of smoking withdrawal syndrome. Nicotine has been used as an anthelmintic.<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 Ferretti, G., et al.: J. Med. Chem., 45, 4724 (2002), Guillen, M., et al.: J. Agric. Food Chem., 53, 1093 (2005), Ramunno, A., et al.: Bioorg. Med. Chem. Lett., 15, 3237 (2005), Alburges, M., et al.: Eur. J. Pharmacol., 573, 124 (2007),<br></p>Formula:C10H11D3N2Color and Shape:NeatMolecular weight:165.25Methyl 7a-Hydroxy-3-ketocholanoate
CAS:Controlled Product<p>Applications Steroidal fused pyrazoles useful as bile acid transporters.<br>References Bhat, L. et al.; Bioorgan. Med. Chem. 15, 85 (2005)<br></p>Formula:C25H40O4Color and Shape:NeatMolecular weight:404.583,4-Difluoroaniline-2,6-d2
CAS:Controlled Product<p>Applications 3,4-Difluoroaniline-2,6-d2 (CAS# 1061566-62-8) can be used in its derivative form as an antiviral agent for Hepatitis B.<br>References Qiu, Y.L., et.al., U.S. Pat. Appl. Publ., 187,(2019);<br></p>Formula:C6H3D2F2NColor and Shape:NeatMolecular weight:131.12m-Hydroxyphenyl Glycerol
CAS:Formula:C8H10O3Color and Shape:Clear Colourless to Pale Yellow Gel to Waxy SolidMolecular weight:154.162-(Hydroxymethyl)-2-(methoxymethyl)quinuclidin-3-one
CAS:Controlled Product<p>Applications 2-(Hydroxymethyl)-2-(methoxymethyl)quinuclidin-3-one is a small molecule that has shown promising preclinical activity in various cancer types. 2-(Hydroxymethyl)-2-(methoxymethyl)quinuclidin-3-one shows antitumor activity in multiple myeloma by induction of p73 and Noxa.<br>References Saha, M.N., et. al.: Mol. Cancer Ther., 12, 2331 (2013); Aryee, D.N.T., et. al.: Brit. J. Cancer, 109, 2696 (2013)<br></p>Formula:C10H17NO3Color and Shape:White SolidMolecular weight:199.25N,N-Diethylethanol-1,1,2,2-d4-amine
CAS:Controlled Product<p>Applications N,N-Diethylethanol-1,1,2,2-d4-amine is deuterium labelled of 2-diethylaminoethanol, which is an inactive metabolite of 2-Chloroprocaine (HCl: C380265) and commonly used for epidural analgesia in obstetrics. It is also hypothesized to cause onset-asthma to humans following brief exposure. 2-Diethylaminoethanol also has the ability to inhibit growth of tomato roots.<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 Boll, W.: Science, 129, 330 (1959); Cornish, H.: Am. Ind. Hyg. Assoc. J., 26, 479 (1965); Foldes, F. & McNall, P.: Anasthesiology, 13, 287 (1952); Reisner, L., et al.: Anast. Analg., 59, 452 (1980)<br></p>Formula:C6H11D4NOColor and Shape:NeatMolecular weight:121.21Neopatulin
CAS:Controlled Product<p>Applications Neopatulin is a mycotoxic substance which is produced by Penicillium and Aspergillus species. The molecule possesses useful antibiotic and antibacterial properties, but it is also an unwelcome contaminant in food and a general plant toxin.<br>References Ellis, J.R., et al.: Appl. Microbiol., 25, 562 (1973), Priest, J.W., et al.: Biochemistry, 28, 9192 (1989),<br></p>Formula:C7H6O4Color and Shape:NeatMolecular weight:154.124-Pregnen-11β,17α-diol-3,20-dione-2,2,4,6,6,21,21,21-d8
CAS:Controlled Product<p>Applications 4-Pregnen-11beta,17alpha-diol-3,20-dione-2,2,4,6,6,21,21,21-d8 is a useful isotopically labeled compound of 21-Deoxy Cortisol (D232605)<br></p>Formula:C21H22D8O4Color and Shape:NeatMolecular weight:354.524-Pregnen-17α-ol-3,11,20-trione-2,2,4,6,6,9,21,21,21-d9
CAS:Controlled ProductFormula:C21D9H19O4Color and Shape:NeatMolecular weight:353.517-Hydroxy Coumarin-13C3
CAS:Controlled ProductFormula:C6C3H6O3Color and Shape:NeatMolecular weight:165.123,4-Bismethoxy rac Enterolactone
CAS:Controlled Product<p>Applications rac Enterolactone (E558950) derivative.<br></p>Formula:C20H22O4Color and Shape:NeatMolecular weight:326.394-(3-Chlorophenyl)-1-nitrosopiperazine
CAS:Controlled ProductFormula:C10H12ClN3OColor and Shape:NeatMolecular weight:225.6754,6-Pregnadien-6-methyl-16-methylene-17-ol-3,20-dione-2,2,21,21,21-d5
CAS:Controlled ProductFormula:C23D5H25O3Color and Shape:NeatMolecular weight:359.52N-(6-Hydroxy-5-(hydroxymethyl)hexyl)-5-(2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide
Controlled ProductFormula:C17H31N3O4SColor and Shape:NeatMolecular weight:375.51Daidzein 7-β-D-Glucuronide Potassium Salt
CAS:<p>Stability Hygroscopic<br>Applications A metabolite of Daidzein.<br>References Cassidy, A., et al.: J. Clin. Nutr., 60, 333(1994), Pereira, M., et al.: Carcinogenesis, 15, 1049 (1994), Shah, V., et al.: Pharm. Res., 17, 1551 (2000),<br></p>Formula:C21H17KO10Color and Shape:NeatMolecular weight:468.45Guanethidine Hemisulfate
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications Antihypertensive; antiglaucoma<br>References Al-Shora, H., et al.: Int. J. Pharm., 47, 209 (1988), Golander, Y., et al.: J. Pharm. Sci., 77, 902 (1988),<br></p>Formula:C10H22N4·H2O4SColor and Shape:NeatMolecular weight:494.70Dexmedetomidine-N-glucuronide-d3
Controlled ProductFormula:C19D3H21N2O6Color and Shape:NeatMolecular weight:379.4224-[(1-Oxopropyl)phenylamino]-1-benzyl-4-piperidinecarboxylic Acid Methyl Ester
CAS:Controlled ProductFormula:C23H28N2O3Color and Shape:NeatMolecular weight:380.48Steviol-13CD2
CAS:Controlled Product<p>Applications Steviol-13CD2 is the isotope labelled analog of Steviol (S686720) which is an aglycone of the natural sweetener Stevioside (90%, S686730) and is found to be highly mutagenic compared to Stevioside.<br>References Toskulkac, C., et al.: Drug Chem. Toxicol., 20, 31 (1997); Pezzuto, J.M., et al.: P. Natl. Acad. Sci. USA, 82, 2478 (1985); Matsui, M., et al.: Mutagenesis, 11, 573 (1996); Koyama, E., et al.: Food Chem. Toxicol., 41, 875 (2003)<br></p>Formula:C19CH28D2O3Color and Shape:NeatMolecular weight:321.464-Pregnen-17α,21-diol-3,20-dione-21,21-d2
CAS:Controlled Product<p>Applications 4-Pregnen-17alpha,21-diol-3,20-dione-21,21-d2 (CAS# 1271728-08-5) is a useful isotopically labeled research compound.<br></p>Formula:C21H28D2O4Color and Shape:NeatMolecular weight:348.481-Chloro-2,4-dinitrobenzene-d3
CAS:Controlled Product<p>Applications 1-Chloro-2,4-dinitrobenzene-d3 (CAS# 347840-12-4) is a useful isotopically labeled research compound.<br></p>Formula:C6D3ClN2O4Color and Shape:NeatMolecular weight:205.57Ranolazine Bis(N-Oxide)
CAS:Controlled Product<p>Applications A possible metabolite of Ranolazine (R122500).<br></p>Formula:C24H33N3O6Color and Shape:NeatMolecular weight:459.544-Androsten-11β-ol-3,17-dione-2,2,4,6,6,16,16-d7
CAS:Controlled Product<p>Applications 4-Androsten-11beta-ol-3,17-dione-2,2,4,6,6,16,16-d7 is a useful isotopically labeled compound of 4-Androsten-11β-ol-3,17-dione (A637705)<br></p>Formula:C19H19D7O3Color and Shape:NeatMolecular weight:309.466-Hydroxy-N-demethyldimethindene (~90%)
CAS:Controlled Product<p>Stability Air Sensitive, Temperature Sensitive<br>Applications 6-Hydroxy-N-demethyldimethidene is a metabolite of the antihistaminic drug dimethindene.<br>References Rudolf, J., Blaschke, G.: Enantiomer, 4, 317 (1999)<br></p>Formula:C19H22N2OPurity:~90%Color and Shape:NeatMolecular weight:294.39Guanethidine Monosulfate
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications Guanethidine Monosulfate acts as an antihypertensive; antiglaucoma<br>References Al-Shora, H., et al.: Int. J. Pharm., 47, 209 (1988), Golander, Y., et al.: J. Pharm. Sci., 77, 902 (1988),<br></p>Formula:C10H22N4·H2O4SColor and Shape:NeatMolecular weight:296.394-(3-Methylphenyl)-2H-pyrido[4,3-e]-1,2,4-thiadiazin-3(4H)-one 1,1-Dioxide Sodium Salt
CAS:<p>Stability Hygroscopic<br>Applications An impurity of Torsemide.<br></p>Formula:C13H11N3O3SColor and Shape:Off-White To Light YellowMolecular weight:311.292-Nitrocodeine
CAS:Controlled Product<p>Applications 2-Nitrocodeine is an intermediate in the synthesis of 3-O-(Codein-2-yl)morphine (C634500), an impurity of Codeine (C634075).<br>References Chatterjie, N., et al.: Syn. Commun., 9, 647 (1979);<br></p>Formula:C18H20N2O5Color and Shape:NeatMolecular weight:344.365'-Hydroxy Thalidomide
CAS:Controlled ProductFormula:C13H10N2O5Color and Shape:NeatMolecular weight:274.235α-Androstan-17β-ol-3-one-1,2,2,4,4,5-d6
CAS:Controlled ProductFormula:C19D6H24O2Color and Shape:NeatMolecular weight:296.48rac-1,2-Dioctanoyl-3-Chloropropanediol
CAS:Controlled Product<p>Stability Moisture Sensitive<br>Applications rac-1,2-Dioctanoyl-3-Chloropropanediol was studied for its ability to act as an inhibitor of protein kinase C.<br>References Briggs, Josie C., et al.: Carbohydrate Res., 234, 23-35 (1992)<br></p>Formula:C19H35ClO4Color and Shape:NeatMolecular weight:362.932-Phenyl-d5-propane
CAS:Controlled Product<p>Applications 2-Phenyl-d5-propane (CAS# 97095-85-7) is a useful isotopically labeled research compound.<br></p>Formula:C9H7D5Color and Shape:NeatMolecular weight:125.23(-)-Huperzine A-d6 (Major)
CAS:Controlled ProductFormula:C15H11D7N2OColor and Shape:NeatMolecular weight:248.35Dexmedetomidine-2H-imidazol-2-one
Controlled ProductFormula:C13H16N2OColor and Shape:NeatMolecular weight:216.279Praeruptorin B
CAS:Controlled Product<p>Stability Light Sensitive<br>Applications Praeruptorin B is a bioactive constituent of Peucedani Radix, a traditional Chinese medicinal herb used in the treatment of respiratory and pulmonary disorders.<br>References Song, Y. et al.: Rapid. Commun. Mass. Spect., 25, 719 (2011);<br></p>Formula:C24H26O7Color and Shape:NeatMolecular weight:426.461-Benzyl-3-(methoxycarbonyl)-4-piperidone
CAS:Controlled Product<p>Applications Intermediate in the production of fentanyl analogs<br>References Dumaitre, B., et al.: J. Med. Chem., 39, 1635 (1996),<br></p>Formula:C14H17NO3Color and Shape:NeatMolecular weight:247.29(4R,5S)-5-((1S,2R)-1-Carboxy-2-hydropropyl)-3-(((3S,5S)-5-((3-carboxyphenyl)carbamoyl)pyrrolidin-3-yl)thio)-4-methyl-4,5-dihydro-1H-pyrrole-2-carboxylic Acid-Sodium Salt Hydrate (technical grade)
CAS:Formula:C22H27N3O8SColor and Shape:NeatMolecular weight:493.531,4-Pregnadien-6α-methyl-11β,17α,21-triol-3,20-dione-21,21-d2
CAS:Controlled Product<p>Applications 1,4-Pregnadien-6alpha-methyl-11beta,17alpha,21-triol-3,20-dione-21,21-d2 is a useful isotopically labeled compound of 6α-Methyl Prednisolone (M325934)<br></p>Formula:C22D2H28O5Color and Shape:NeatMolecular weight:376.49Allo-3a-tetrahydro Cortisol-d6 (Major)
CAS:Controlled ProductFormula:C21H28D6O5Color and Shape:NeatMolecular weight:372.52863p-Fluoro-4-methylaminorex
CAS:Controlled Product<p>Applications 5-(4-Fluorophenyl)-4,5-dihydro-4-methyl-2-oxazolamine is a derivative of Aminorex (A629200), an anorectic stimulant drug of the 2-amino-5-aryl oxazoline class. Aminorex has been shown to have locomotor stimulant effects similar to Methamphetamine (M258795).<br>References Poos, G., et al.: J. Med. Chem., 6, 266 (1963), Watson, A., et al.: Res. Vet. Sci., 45, 411 (1988), Russell, B., et al.: Pharmacol. Biochem. Behav., 51, 375 (1995),<br></p>Formula:C10H11FN2OColor and Shape:NeatMolecular weight:194.21(E)-N-[2-(3,4-Dihydro-7-methoxy-1(2H)-naphthalenylidene)ethyl]acetamide(Agomelatine Impurity)
CAS:Controlled Product<p>Impurity Agomelatine Impurity 2<br>Stability Light Sensitive<br>Applications (E)-N-[2-(3,4-Dihydro-7-methoxy-1(2H)-naphthalenylidene)ethyl]acetamide is an impurity of Agomelatine (A430000) which is a melatoninergic agonist and selective antagonist of 5-HT2C receptors and used in the treatment of major depressive disorder. Agomelatine Impurity 2<br>References Yous, S., et al.: J. Med. Chem., 35, 1484 (1992), Zhdanova, I., et al.: J. Clin. Endocrinol. Metab., 86, 4727 (2001), Cajochen, C., et al.: J. Pineal Res., 35, 149 (2003),<br></p>Formula:C15H19NO2Color and Shape:NeatMolecular weight:245.3175α-Androstan-17α-methyl-17β-ol-3-one-2,2,4,4-d4
CAS:Controlled Product<p>Applications 5alpha-Androstan-17alpha-methyl-17beta-ol-3-one-2,2,4,4-d4 is a useful isotopically labeled compound of Mestanolone (M225790)<br></p>Formula:C20D4H28O2Color and Shape:NeatMolecular weight:308.54-[Bis(2-hydroxypropyl)amino]benzoic Acid Ethyl Ester, 90%
CAS:Controlled Product<p>Applications A di-substituted resorcinol as skin-lightening agents. Used to reduce skin mutation and DNA damage.<br>References Masse, M., et al.: Int. J. Cosmet. Sci., 4, 235 (1982),<br></p>Formula:C15H23NO4Purity:90%Color and Shape:NeatMolecular weight:281.3524,25-Dihydroxy Vitamin D2 (Mixture of Diastereomers)
CAS:Controlled Product<p>Applications Α hydroxylated metabolite of Vitamin D2 (V676040); a synthetic analog of Vitamin D.<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 Matsuoka, M. et al.: J. Nutrit. Sci. Vitaminol., 35, 253 (1989); Jones, G. et al.: Arch. Biochem. Biophys., 202, 450 (1980); Goff, J. et al.: J. Nutrit., 112, 1387 (1982);<br></p>Formula:C28H44O3Color and Shape:NeatMolecular weight:428.651,4-Androstadien-17α-methyl-17β-ol-3-one-2,4,6α-d3
CAS:Controlled Product<p>Applications 1,4-Androstadien-17alpha-methyl-17beta-ol-3-one-2,4,6alpha-d3 is a useful isotopically labeled compound of Methandrostenolone (M226000)<br></p>Formula:C20H25D3O2Color and Shape:NeatMolecular weight:303.46Crotamiton (Cis/Trans Mixture)
CAS:Controlled Product<p>Stability Light Sensitive<br>Applications Crotamiton is an anti-parasitic agent. Crotamiton is used both as a scabicidal (for treating scabies) and as a general antipruritic.<br>References Buffet, M. et al.: Fund. Clin. Pharmacol., 17, 217 (2003); Lemke, T.L.: Foye’s Prin. Med. Chem., 6, 1084 (2008); Dika, E. et al.: Cutan. Ocular Toxicol., 25, 211 (2006);<br></p>Formula:C13H17NOColor and Shape:NeatMolecular weight:203.28a,a'-Bis[(2-Methoxyphenoxy)methyl]-1,4-piperazinediethanol
CAS:Controlled Product<p>Applications α,α'-Bis[(2-methoxyphenoxy)methyl]-1,4-piperazinediethanol is a metabolite of Ranolazine (R122500), an anti-ischemic agent which modulates myocardial metabolism. α,α'-Bis[(2-methoxyphenoxy)methyl]-1,4-piperazinediethanol is also known to exhibit anti-anginal activities.<br>References Aalla, S., et al.: Org. Process. Rsch. Develop., 16, 748 (2012); Chaitman, B.R., et al.: J. Am. Coll. Cardial., 43, 1375 (2004); McCormack, J.G., et al.: Gen. Pharmacol., 30, 639 (1998); Schofield, J.A.H., et al.: Expert Opin. Invest. Drugs, 11, 117 (2002);<br></p>Formula:C24H34N2O6Color and Shape:White To Off-WhiteMolecular weight:446.545β-Androstan-3α,17β-diol-2,2,3,4,4-d5
CAS:Controlled Product<p>Applications 5beta-Androstan-3alpha,17beta-diol-2,2,3,4,4-d5 (CAS# 1224710-37-5) is a useful isotopically labeled research compound. This compound can be used to detect androgen, estrogen, progestagen abuse in bovine samples using multi-residue urinary assay.<br>References Scarth, J.et.al., Chromatographia, 71,241-252,(2010);<br></p>Formula:C19H27D5O2Color and Shape:NeatMolecular weight:297.404-Androsten-17α-ol-3-one-2,2,4,6,6-d5
CAS:Controlled Product<p>Applications 4-Androsten-17alpha-ol-3-one-2,2,4,6,6-d5 (CAS# 165195-35-7) is a useful isotopically labeled research compound.<br></p>Formula:C19H23D5O2Color and Shape:NeatMolecular weight:293.46AZ 5104 Hydrochloride
CAS:<p>Stability Hygroscopic<br>Applications The hydrochloride salt of AZ 5104 (A795170), which is a derivative of AZD 9291 (A808075) and a selective EGFR inhibitor (epidermal growth factor receptor), used in the treatments of nonsmall-cell lung cancer (NSCLC).<br>References Finlay, M.R.V., et al.: J. Med. Chem., 57, 8249 (2014);<br></p>Formula:C27H31N7O2·HClColor and Shape:NeatMolecular weight:522.04N-[(5-Hydroxymethyl)-6-hydroxyhexyl] Fluorescein-6-carboxamide Dipivaloate
Controlled ProductFormula:C38H43NO10Color and Shape:NeatMolecular weight:673.749Cholesterol-3-18O
CAS:Controlled Product<p>Applications [18O] Cholesterol can be used as a practical tracer for studies of cholesterol metabolism in humans.<br>References Hudgins, L.C., et al.: Biomed. Environ. Mass Spect., 17, 463 (1988),<br></p>Formula:C27H46OColor and Shape:NeatMolecular weight:388.65Butachlor ESA Sodium Salt
CAS:Controlled Product<p>Applications Butachlor ESA Sodium Salt (cas# 1173022-75-7) is a compound useful in organic synthesis.<br></p>Formula:C17H26NO5S·NaColor and Shape:NeatMolecular weight:379.44682-Cyanopyridine-d4
CAS:Controlled Product<p>Applications 2-Cyanopyridine-d4 (CAS# 1219795-17-1) is a useful isotopically labeled research compound.<br></p>Formula:C6D4N2Color and Shape:NeatMolecular weight:108.14Dexmedetomidine-2H-imidazol-2-one-d3
Controlled ProductFormula:C13D3H13N2OColor and Shape:NeatMolecular weight:219.297rac Enterodiol
CAS:Controlled Product<p>Applications A compound closely related to Enterolactone (E558950). A metabolite of sesame lignans (sesamin, sesamolin). Inhibits colonic cancer cell growth by inducing cell cycle arrest and apoptosis. Possible relationship between exposure and reduced risk of breast cancer.<br>References Hirano, T. et al.: Res. Com. Chem. Path. Pharmac., 64, 227 (1989); Ayella, A. et al.: Nut. Res., 30, 762 (2010); Pianjing, P. et al.: J. Agric. Food Chem., 59, 212 (2011); Buck, K. et al.: Am. J. Clinic. Nut., 92, 141 (2010);<br></p>Formula:C18H22O4Color and Shape:NeatMolecular weight:302.36(L)-Suberyl Carnitine Trifluoroacetic Acid Salt
CAS:Controlled Product<p>Applications (L)-Suberyl Carnitine Trifluoroacetic Acid Salt is a metabolite of L-Carnitine (C184110).<br>References Millington, D., et al.: J. Inherit. Metab. Dis., 13, 321 (1990), Chace, D., et al.: Clin. Chem., 49, 1797 (2003),<br></p>Formula:C15H28NO6•x(C2HF3O2)Color and Shape:NeatMolecular weight:318.39 + x(114.02)Lamivudine Acid-13C,15N2
CAS:Controlled Product<p>Applications Labelled Lamivudine Acid (L172490). Lamivudine Acid is an impurity of Lamivudine (L172500). Labelled Impurity A per European Pharmacopoeia.<br>References Dwyer, O., et al.: Synlett, 11, 1163 (1995),<br></p>Formula:C7CH9NN2O4SColor and Shape:NeatMolecular weight:246.219L-Selenocystine Preparation Kit
CAS:Controlled ProductFormula:C6H12N2O4Se2Color and Shape:NeatMolecular weight:334.095-Hydroxyindole-3-acetaldehyde Preparation Kit. Please see H942933.
CAS:Controlled ProductFormula:C10H9NO2Color and Shape:NeatMolecular weight:175.18Bis(3-aminopropyl-d6)amine
CAS:Controlled Product<p>Applications Bis(3-aminopropyl-d6)amine (CAS# 1219805-55-6) is a useful isotopically labeled research compound.<br></p>Formula:C6H5D12N3Color and Shape:NeatMolecular weight:143.3Boldenone Benzoate-d5
CAS:Controlled ProductFormula:C26H25D5O3Color and Shape:NeatMolecular weight:395.55Desfluorociprofloxacin
CAS:Controlled ProductFormula:C17H19N3O3Color and Shape:NeatMolecular weight:313.363-Chloro-6-(chloromethyl)benzene-1,2,4,5-d4
CAS:Controlled Product<p>Applications 3-Chloro-6-(chloromethyl)benzene-1,2,4,5-d4 is an isotope-labeled analog of 4-Chlorobenzyl Chloride (C364730), which is a benzylchloride derivative used in the preparation of various biologically active compounds such as bronchodilators and antibacterial agents.<br>References Adams, M. et al.: Synth. Comm., 29, 2419 (1999); Foroumadi, A. et al.: Arch. Pharm. Res., 30, 138 (2007);<br></p>Formula:C7H2D4Cl2Color and Shape:NeatMolecular weight:165.0520b-Dihydro Pregnenolone
CAS:<p>Applications 20β-Dihydro Pregnenolone is a metabolite of Pregnenolone (P712200).<br>References Purdy, R., et al.: J. Med. Chem., 33, 1572 (1990), Bixo, M., et al.: Brain Res., 764, 173 (1997), Huang, X., et al.: J. Biol. Chem., 275, 29452 (2000),<br></p>Formula:C21H34O2Color and Shape:NeatMolecular weight:318.49Olivil 4'-o-β-D-glucopyranoside
CAS:<p>Olivil is a natural compound that belongs to the class of catechins. It is found in Eucommia, Ajugol and other plants. Olivil has been shown to have an inhibitory effect on phosphatase activity in human protein preparations. The chemical structure of Olivil has been determined by preparative high-performance liquid chromatography (HPLC) and it was found to be 4'-o-β-D-glucopyranoside.</p>Formula:C26H34O12Purity:Min. 95%Molecular weight:538.54 g/molSeco everolimus B
CAS:<p>Seco everolimus B is a drug product that has not been approved by the FDA. It is an impurity standard used for analytical purposes and in drug development. It is a synthetic, natural, and pharmacopoeia-grade impurity. The CAS number of this product is 769905-89-7. This product is currently being researched and developed as a niche drug with high purity.</p>Formula:C53H85NO15Purity:Min. 95%Molecular weight:976.24 g/molTyropanoate sodium
CAS:Tyropanoate sodium is a radiocontrast agent that is used to produce images in diagnostic procedures. It is used as a contrast agent for X-rays and magnetic resonance imaging (MRI) scans, as well as computed tomography (CT) scans. Tyropanoate sodium contains fatty acids, which are essential components of biological membranes. This drug has been shown to bind to the receptors of cancer cells in the prostate and pancreas, thereby inhibiting the growth of these cells. Tyropanoate sodium can also be used to treat inflammatory bowel diseases such as Crohn's disease and ulcerative colitis. The drug is administered by injection or intravenously and binds to proteins in tissues, forming a polymeric matrix that may be excreted from the body via bile. Tyropanoate sodium also inhibits tumor growth in cervical cancer cells, with no adverse effects on healthy cells.Formula:C15H17I3NNaO3Purity:Min. 95%Molecular weight:663 g/mol(S)-Mirabegron
CAS:<p>(S)-Mirabegron is a drug development, API impurity, and HPLC standard. It is an analytical reagent for research and development purposes, as well as a High purity and Impurity standard. This product is also used in the synthesis of drugs or drug products. The CAS number for this product is 1796931-48-0 and it has the molecular formula C22H27N3O2S. (S)-Mirabegron is a metabolite of mirabegron that has been shown to be a selective agonist of beta-3 adrenergic receptors. Metabolites are substances that are produced when the body breaks down another substance (in this case, mirabegron).</p>Formula:C21H24N4O2SPurity:Min. 95%Molecular weight:396.51 g/mol6-Amino-5-ethyl-5-phenyl-2,4(3H,5H)-pyrimidinedione
CAS:<p>Phenobarbital impurity B is an analytical reference material that is available as a HPLC standard and a CAS No. 58042-96-9. This material has been used in research and development of drugs, specifically as an API impurity for the drug product. Phenobarbital impurity B is a metabolite that can be found in the urine of patients taking phenobarbital. It has shown to have pharmacopoeia standards. Custom synthesis and natural are possible methods for obtaining this material. Synthetic is the most common method for generating this substance.</p>Formula:C12H13N3O2Purity:Min. 95%Molecular weight:231.25 g/mol4-[4-[4-[4-[[(3R,5R)-5-(2,4-difluorophenyl)-5-(1,2,4-triazol-1-ylmethyl)oxolan-3-yl]methoxy]phenyl]piperazin-1-yl]phenyl]-2-pentan-3 -yl-1,2,4-triazol-3-one
CAS:<p>4-[4-[4-[4-[[(3R,5R)-5-(2,4-difluorophenyl)-5-(1,2,4-triazol-1-ylmethyl)oxolan-3-yl]methoxy]phenyl]piperazin-1-yl]phenyl]-2-pentan-3 -yl-1,2,4-triazol-3-one is a synthetic drug product. It has not been evaluated in humans or animals. This compound is an HPLC standard and is used as a research and development API impurity. The CAS number for this drug is 161532–65–6. The molecular weight of the drug substance is 681.3 g/mol with a purity of 99%.</p>Formula:C37H42F2N8O3Purity:Min. 95%Molecular weight:684.80 g/mol4-Hydroxy ketorolac
CAS:<p>4-Hydroxy ketorolac is a nonsteroidal anti-inflammatory drug (NSAID) that belongs to the class of phenylacetic acid derivatives. Its mechanism of action is not fully understood, but it has been shown that 4-hydroxy ketorolac protects against inflammation by inhibiting prostaglandin synthesis. This drug has a high degree of analgesic and antipyretic activity and is used in the treatment of moderate to severe pain. It is also used for the treatment of mild to moderate pain, fever, and as an adjunct in surgical procedures. 4-Hydroxyd ketorolac is metabolized through oxidation by cytochrome P450 enzymes or conjugation with glucuronic acid. Metabolites may be identified using analytical methods such as HPLC.<br>4-hydroxy ketorolac is an impurity standard for HPLC analysis and can be used as a reference substance for pharmacopoeia purposes. This drug product</p>Formula:C15H13NO4Purity:Min. 95%Molecular weight:271.27 g/mol2,2'-(1,4-Piperazinediyl)bis[6,7-dimethoxy-4-quinazolinamine]
CAS:<p>2,2'-(1,4-Piperazinediyl)bis[6,7-dimethoxy-4-quinazolinamine] is a chemical compound that is used as a lead to develop new drugs against malaria. It inhibits the growth of plasmodium falciparum and has been shown to be active in high-throughput screening assays. 2,2'-(1,4-Piperazinediyl)bis[6,7-dimethoxy-4-quinazolinamine] may serve as an active molecule for the treatment of malaria in combination with other antiplasmodial agents. The drug discovery process prioritized this compound because it is an asexual stage inhibitor and has gametocyte inhibitory activities.</p>Formula:C24H28N8O4Purity:Min. 95%Molecular weight:492.53 g/molImpurity G
<p>Impurity G is an impurity found in the drug Iohexol. It is a synthetic, amide, propylamine, diacetate and methyl anthranilate. Impurity G has been shown to be a catalyst for the production of iodinated contrast media with high yield. This can be used to make the drug Moxifloxacin hydrochloride, which is used to treat bacterial infections such as pneumonia and bronchitis caused by Legionella pneumophila or Mycoplasma pneumoniae. The chemical compound moxifloxacin has anti-inflammatory properties that are due to its ability to inhibit prostaglandin synthesis.</p>Purity:Min. 95%Oxybutynin impurity C
CAS:<p>Oxybutynin impurity C is a metabolite of the drug product Oxybutynin (CAS No. 1199574-70-3). It is an analytical standard for HPLC, and a natural impurity in the synthesis of Oxybutynin. This is a synthetic compound that has been shown to be metabolized through oxidation by cytochrome P450 enzymes, reduction by glutathione reductase, or conjugation with glucuronic acid. Oxybutynin impurity C has been used as an analytical reference material for drug development and research and development.</p>Purity:Min. 95%Trioxifene
CAS:<p>Trioxifene is an analog of tamoxifen, a selective estrogen receptor modulator (SERM) that has been used in breast cancer treatment. Trioxifene has demonstrated potent anticancer activity by inducing apoptosis in various cancer cells, including Chinese hamster ovary and human tumor cells. It acts as an inhibitor of protein kinases, which play a crucial role in cell proliferation and survival. Trioxifene has also shown potential medicinal benefits as a urinary excretion inhibitor of certain proteins and enzymes involved in cancer progression. With its potent anticancer properties, Trioxifene has become a promising candidate for the development of novel cancer therapies.</p>Formula:C30H31NO3Purity:Min. 95%Molecular weight:453.6 g/mol(aR)-a-Methyl-N-[3-[4-(trifluoromethyl)phenyl]propyl]-1-naphthalenemethanamine
CAS:<p>(aR)-a-Methyl-N-[3-[4-(trifluoromethyl)phenyl]propyl]-1-naphthalenemethanamine is a synthetic drug product that is used in research and development. It has been shown to have an analytical purity of 99.8%.</p>Formula:C22H22F3NPurity:Min. 95%Molecular weight:357.41 g/molSeco-(8,9)-buspirone carboxylic acid
CAS:<p>Seco-(8,9)-buspirone carboxylic acid is a metabolite of buspirone that has been shown to have similar pharmacological activity. Seco-(8,9)-buspirone carboxylic acid is chemically identical to buspirone and can be used as an analytical reference material or a drug development standard. It may also be used as an impurity in the production of buspirone and in the manufacture of drugs with similar chemical structures.</p>Formula:C21H33N5O3Purity:Min. 95%Molecular weight:403.5 g/molRaloxifene dimesylate hydrochloride
CAS:<p>Raloxifene dimesylate hydrochloride is a drug product that is a synthetic estrogen. It has been used for the treatment of osteoporosis in postmenopausal women and to prevent or reduce the risk of invasive breast cancer in postmenopausal women at high risk of breast cancer. Raloxifene dimesylate hydrochloride is an impurity standard for HPLC. It is also used in research and development to study the effects of drugs on natural estrogen receptors, as well as to study their pharmacokinetics and metabolism in animals. Raloxifene dimesylate hydrochloride is a synthetic compound that can be custom synthesized. The drug product has been shown to have high purity with no API impurities. This compound has been approved by FDA and EPAR (European Medicines Agency) for use in humans.</p>Formula:C30H32ClNO8S3Purity:Min. 95%Molecular weight:666.20 g/molN-Formyl-D-leucine (1R)-1-[[(2R,3R)-3-Hexyl-4-oxo-2-oxetanyl]methyl]dodecyl ester
CAS:<p>N-Formyl-D-leucine (1R)-1-[[(2R,3R)-3-Hexyl-4-oxo-2-oxetanyl]methyl]dodecyl ester is a synthetic metabolite that is used as an impurity standard for the analysis of N-formylmetabolites in drugs. It is also used to study the metabolism of drugs. This product has been assigned CAS number 104872-27-7 and appears on the USP high purity> list.</p>Formula:C29H53NO5Purity:Min. 95%Molecular weight:495.73 g/molBenz[A]anthracene-7-acetonitrile
CAS:<p>Please enquire for more information about Benz[A]anthracene-7-acetonitrile including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C20H13NPurity:Min. 95%Molecular weight:267.3 g/molCitalopram N-oxide hydrochloride
CAS:<p>Citalopram N-oxide hydrochloride is the n-oxide form of the antidepressant drug citalopram. It is a metabolite of citalopram that has been shown to have higher activity than the parent compound. The presence of citalopram N-oxide was detected in plasma samples using liquid chromatography with a wavelength of 220 nm and diethylamine as an eluent. Citalopram N-oxide hydrochloride has been shown to be pharmacologically active in animal studies, but its effects are not well understood.</p>Formula:C20H22FN2O2ClPurity:Min. 95%Color and Shape:SolidMolecular weight:376.13538Tofacitinib impurity 5
CAS:<p>Please enquire for more information about Tofacitinib impurity 5 including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C13H18ClN5Purity:Min. 95%Molecular weight:279.77 g/molProcyanidin B2 3,3'-di-o-gallate
CAS:<p>Procyanidin B2 3,3'-di-o-gallate (PB2DOG) is a gallotannin that can be found in the leaves of the dogwood tree. It has dose-dependent effects on the serine protease activity of butanol, which is used as a model for pancreatic lipase. PB2DOG also inhibits the activity of viruses such as hepatitis C and herpes simplex virus type 1, and cancer cells such as du145 and japonica. PB2DOG has been shown to induce apoptosis in cancer cells by reducing DNA synthesis and inhibiting protein synthesis. The mechanism behind this effect is not fully understood, but it may be related to its ability to inhibit cCAAT/enhancer binding protein (C/EBP), an important transcription factor for cell proliferation.</p>Formula:C44H34O20Purity:Min. 95%Molecular weight:882.7 g/molThiamine triphosphate
CAS:<p>Thiamine triphosphate is a coenzyme that plays an essential role in many biochemical reactions. It is a cofactor for pyruvate dehydrogenase, alpha-ketoglutarate dehydrogenase, and transketolase. Thiamine triphosphate is required for the production of acetyl-CoA from carbohydrates and amino acids. This coenzyme also participates in the synthesis of thiamin, which is necessary for maintaining normal nerve function. The x-ray crystal structures of thiamine triphosphate with its substrate molecule have been determined by X-ray crystallography. These structures are available at PDB ID 1TMP and 1THP. The reaction solution used to determine these structures was phosphate buffer, pH 7.0, at 30 degrees Celsius. The receptor activity of this enzyme has been studied using rat brain homogenates following incubation with various concentrations of prasugrel (a substrate molecule). Enzyme</p>Formula:C12H20N4O10P3SPurity:Min. 95%Molecular weight:505.3 g/mol(E/Z)-N,N-Didesmethyl-4-hydroxy tamoxifen 2’-azide
CAS:<p>(E/Z)-N,N-Didesmethyl-4-hydroxy tamoxifen 2’-azide is a metabolite of tamoxifen. It is an impurity that can be found in the drug product. It has been found to have a niche use in research and development and belongs to the class of drugs. This compound is classified as a high purity analytical standard and may be used for HPLC analysis.</p>Formula:C24H23N3O2Purity:Min. 95%Molecular weight:385.5 g/mol(R)-4-Chloro-3-hydroxy butanamide
CAS:<p>The 4-chloro-3-hydroxy butanamide is a white crystalline powder that is soluble in water, ethanol, and chloroform. It has an analytical purity of 99.5% and a research and development purity of 99.0%. This compound has been used as an impurity standard for HPLC analysis, as well as an analytical reference standard for drug product development and API impurities. The chemical formula is C7H10ClNO2 with a molecular weight of 164.24 g/mol. CAS No. 226213-72-5. It is classified as natural or synthetic based on the method of synthesis.</p>Formula:C4H8ClNO2Purity:Min. 95%Molecular weight:137.56 g/mol2-(Sulfoacetamido) dimoxystrobin acetic acid disodium
CAS:<p>2-(Sulfoacetamido) dimoxystrobin acetic acid disodium is a drug product that is an impurity of the API 2,5-dimethoxy-4-hydroxyphenylacetic acid. The CAS number for this impurity is 1196157-87-5. It is an analytical standard that is used in Metabolism studies and Natural products research. This compound is a Synthetic and Custom synthesis. It has been shown to be effective against drug development and research and development, as well as niche markets. This compound also has pharmacopoeia standards, which are high purity levels.</p>Formula:C12H13NNa2O6SPurity:Min. 95%Molecular weight:345.28 g/mol
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