
Organic Building Blocks
Organic building blocks are fundamental components in the synthesis of complex organic molecules, serving as the basic units from which larger and more intricate structures are constructed. These versatile compounds are essential in various fields, including pharmaceuticals, materials science, and biochemical research. They encompass a wide range of chemical classes, such as carbonyls, acids, amines, and halides, each providing unique reactivity and functionality. Organic building blocks are used to create polymers, active pharmaceutical ingredients (APIs), and natural products, playing a critical role in drug discovery and development. Their applications extend to the synthesis of chiral compounds, heterocycles, and fluorinated compounds, which are pivotal in designing molecules with specific properties and activities. Moreover, these building blocks are integral to advanced analytical techniques like NMR spectroscopy and gas chromatography, where they serve as standards and reagents. The diversity and adaptability of organic building blocks make them indispensable in both industrial and academic research, driving innovation and progress in chemical synthesis and applications.
Subcategories of "Organic Building Blocks"
- Alcohols C1-C6(307 products)
- Alcohols C10-C11(286 products)
- Alcohols C12-C14(160 products)
- Alcohols C15+(185 products)
- Alcohols C7(159 products)
- Alcohols C8(240 products)
- Alcohols C9(186 products)
- Aldehydes C1-C7(242 products)
- Aldehydes C11+(238 products)
- Alkenes C11+(88 products)
- Alkenes C3-C7(95 products)
- Alkenes C8-C10(87 products)
- Amines C1-C5(117 products)
- Amines C11-C12(164 products)
- Amines C13-C16(222 products)
- Amines C17+(184 products)
- Amines C6(195 products)
- Amines C7(264 products)
- Amines C8(268 products)
- C10 Alkyl Groups(22 products)
- C11 Alkyl Groups(15 products)
- C12 Alkyl Groups(20 products)
- C13 Alkyl Groups(9 products)
- C14 Alkyl Groups(12 products)
- C15 Alkyl Groups(11 products)
- C16 Alkyl Groups(21 products)
- C17 Alkyl Groups(14 products)
- C18 Alkyl Groups(16 products)
- C20 Alkyl Groups(9 products)
- C4 Alkyl Groups(12 products)
- C5 Alkyl Groups(15 products)
- C6 Alkyl Groups(21 products)
- C7 Alkyl Groups(20 products)
- C8 Alkyl Groups(33 products)
- C9 Alkyl Groups(15 products)
- Carboxylic Acids C1-C5(237 products)
- Carboxylic Acids C11-C14(369 products)
- Carboxylic Acids C15+(197 products)
- Carboxylic Acids C6(122 products)
- Carboxylic Acids C7(298 products)
- Carboxylic Acids C8(430 products)
- Carboxylic Acids C9(309 products)
- Cyanides/Nitriles C2-C6(147 products)
- Cyanides/Nitriles C7-C8(288 products)
- Cyanides/Nitriles C9+(332 products)
- Esters C1-C5(181 products)
- Esters C10(380 products)
- Esters C11(228 products)
- Esters C12(246 products)
- Esters C13-C15(279 products)
- Esters C16+(266 products)
- Esters C6(194 products)
- Esters C7(182 products)
- Esters C8(308 products)
- Esters C9(410 products)
- Ethers C10-C13(245 products)
- Ethers C14+(156 products)
- Ethers C3-C7(164 products)
- Ethers C8-C9(240 products)
- Halogenated Alkyl C1-C5(152 products)
- Halogenated Alkyl C10+(84 products)
- Halogenated Alkyl C6-C9(99 products)
- Halogenated Aryl C10-C12(117 products)
- Halogenated Aryl C13+(222 products)
- Halogenated Aryl C6(103 products)
- Halogenated Aryl C6-C7(434 products)
- Halogenated Aryl C7(324 products)
- Halogenated Aryl C8+(81 products)
- Halogenated Aryl C8-C9(166 products)
- Hydrocarbon Building Blocks(6,093 products)
- Ketones C11-C13(325 products)
- Ketones C14-C16(325 products)
- Ketones C17+(140 products)
- Ketones C3-C7(227 products)
- Ketones C8(232 products)
- Ketones C9-C10(425 products)
- Nitro Compounds C1-C6(114 products)
- Nitro Compounds C9+(245 products)
- Nitrogen (N) Containing Building Blocks(5,659 products)
- Oxygen (O) Containing Building Blocks(4,807 products)
- Phenols C10-C11(189 products)
- Phenols C12-C15(252 products)
- Phenols C16+(142 products)
- Phenols C6(163 products)
- Phenols C7(198 products)
- Phenols C8-C9(267 products)
- Pyridines C11+(249 products)
- Pyridines C5-C6(376 products)
- Pyridines C7(246 products)
- Pyridines C8+(93 products)
- Pyridines C8-C10(246 products)
- Sulfur (S) Containing Building Blocks(2,317 products)
- ≥C19 Alkyl Groups(41 products)
- ≥C23 Alkyl Groups(9 products)
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Found 43078 products of "Organic Building Blocks"
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5α-Androstan-17α-methyl-17β-ol-3-one-1,2,4,5-d4
CAS:Controlled Product<p>Applications 5alpha-Androstan-17alpha-methyl-17beta-ol-3-one-1,2,4,5-d4 is a useful isotopically labeled compound of Mestanolone (M225790)<br></p>Formula:C20D4H28O2Color and Shape:NeatMolecular weight:308.5Zicronapine Fumarate
CAS:Controlled ProductFormula:C22H27ClN2·C4H4O4Color and Shape:NeatMolecular weight:470.988rac Felodipine (Ethoxy-d5)
CAS:Controlled ProductFormula:C18D5H14Cl2NO4Color and Shape:NeatMolecular weight:389.285Sulfobetaine
CAS:Controlled Product<p>Applications Sulfobetaine (cas# 4727-41-7) is a useful research chemical.<br></p>Formula:C4H8O2SColor and Shape:NeatMolecular weight:120.17(3aS,4R,6S,6aR)-6-Aminotetrahydro-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-4-ol
CAS:Controlled ProductFormula:C8H15NO3Color and Shape:NeatMolecular weight:173.213,5-Dimethoxyphenyl Isothiocyanate
CAS:Controlled ProductFormula:C9H9NO2SColor and Shape:NeatMolecular weight:195.24Eseridine
CAS:Controlled Product<p>Applications (4aS,9aS)-2,4a,9-Trimethyl-2,3,4,4a,9,9a-hexahydro-[1,2]oxazino[6,5-b]indol-6-yl methylcarbamate is an important chemical reagent used in biological study and has therapeutic use.<br>References Hedner, Jan., et al.: PCT Int. Appl. (1997), WO 9722339 A1 19970626<br></p>Formula:C15H21N3O3Color and Shape:OrangeMolecular weight:291.35Ethyl Chrysanthemate-D6
CAS:Controlled ProductFormula:C10D6H10O2Color and Shape:NeatMolecular weight:174.27Dihexylammonium acetate, 0.5 M solution in H2O, for ion pair chromatography
CAS:Controlled ProductFormula:C12H27N·C2H4O2Color and Shape:Single SolutionMolecular weight:185.35 + 60.051-Pentane-d11-thiol
CAS:Controlled Product<p>Applications 1-Pentane-d11-thiol is a useful isotopically labeled compound of 1-Pentanethiol (P274053)<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:C5D11HSColor and Shape:NeatMolecular weight:115.285,10-Dihydro-5-methyl-11H-dibenzo[b,e][1,4]diazepin-11-one
CAS:Controlled Product<p>Applications Dibenzepin (D416920) derivative. Pharmaceutically active compound.<br></p>Formula:C14H12N2OColor and Shape:NeatMolecular weight:224.261-(6-Methylpyridin-3-yl)-2-((4-(2-(6-methylpyridin-3-yl)-2-oxoethyl)phenyl)sulfonyl)ethanone
CAS:Controlled ProductFormula:C22H20N2O4SColor and Shape:NeatMolecular weight:408.475-(11bR)-Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl-5H-dibenz[b,f]azepine
CAS:Controlled Product<p>Applications 5-(11bR)-Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl-5H-dibenz[b,f]azepine is a reagent in the synthesis of cis-∆9-Tetrahydro Cannabinol (T293203) which is a very minor cannabinoid product of the Cannabis plant. Also it is derived from 3-Chloro-2-methyl-1-propene (C368130), which has been used in the synthesis of 2-S-substituted pyrimidines as anti-metabolites of nucleic acid precursors for cancer therapy.<br>References Kaldrikyan, M.A., Melik-Ohanjanyan, R.G.: Hayastani Kimiakan Handes, 67, 321 (2014);<br></p>Formula:C34H22NO2PColor and Shape:NeatMolecular weight:507.5181,2-Epoxy-9-decene
CAS:Controlled Product<p>Applications 1,2-Epoxy-9-decene (cas# 85721-25-1) is a useful research chemical.<br></p>Formula:C10H18OColor and Shape:NeatMolecular weight:154.241-Methoxy-N-methyl-N-(trimethylsilylmethyl)methanamine
CAS:Controlled ProductFormula:C7H19NOSiColor and Shape:NeatMolecular weight:161.3171,2,2a,3,4,4a,7a,7b-Octahydro-5H-cyclopent[cd]inden-5-one
CAS:Controlled ProductFormula:C11H14OColor and Shape:NeatMolecular weight:162.228Isopropyl-4-(3-nitrophenyl)butyrate
Controlled ProductFormula:C13H17NO4Color and Shape:NeatMolecular weight:251.278Di-tert-butyl Iminodicarboxylate
CAS:Controlled Product<p>Applications Di-tert-butyl iminodicarboxylate is a protected amine group that is used to prepare conformationally constrained spirocycles as CCR1 antagonists.<br>References Houssain, N., et al.: Bioorg. Med. Chem. Lett., 23, 1883 (2013);<br></p>Formula:C10H19NO4Color and Shape:NeatMolecular weight:217.26n-Pentylbenzene-2,3,4,5,6-d5
CAS:Controlled Product<p>Applications n-Pentylbenzene-2,3,4,5,6-d5 (CAS# 68639-73-6) is a useful isotopically labeled research compound.<br></p>Formula:C11H11D5Color and Shape:NeatMolecular weight:153.281,6-Dihydroxynaphthalene-13C6
CAS:Controlled ProductFormula:C6C4H8O2Color and Shape:NeatMolecular weight:166.125N-Nitroso-methyl-isobutyl-amine
CAS:Controlled Product<p>Applications N-Nitroso-methyl-isobutyl-amine is constituents of volatile oil from Blumea balsamifera (Linn.) DC. in Yunnan.<br>References Du, P., et al.: Linchan Huaxue Yu Gongye, 29, 115-118 (2009);<br></p>Formula:C5H12N2OColor and Shape:NeatMolecular weight:116.162(±)-4-Hydroxy-3-methoxymandelic-α-d1 Acid
CAS:Controlled Product<p>Applications (±)-4-Hydroxy-3-methoxymandelic-alpha-d1 Acid (CAS# 53587-34-1) is a useful isotopically labeled research compound.<br></p>Formula:C9H9DO5Color and Shape:NeatMolecular weight:199.18Methyl 2-Oxo-2-(2-pyridinylamino)acetate
CAS:Controlled ProductFormula:C8H8N2O3Color and Shape:NeatMolecular weight:180.161Epigriseofulvin
CAS:Controlled Product<p>Stability Moisture Sensitive<br>Applications Epigriseofulvin has been used as a reactant for the syntheses of dl-griseofulvin, an antifungal agent.<br>References Takeuchi, Y., et. al.: Chem. Pharm. Bull., 45, 327, (1997); Taub, D., et. al.: Tetrahedron, 19, 1 (1963)<br></p>Formula:C17H17ClO6Color and Shape:NeatMolecular weight:352.77Levallorphan Tartrate Salt
CAS:Controlled ProductFormula:C19H25NO·C4H6O6Color and Shape:NeatMolecular weight:433.494-n-Butylaniline-d15
CAS:Controlled Product<p>Applications 4-n-Butylaniline-d15 (CAS# 1219794-89-4) is a useful isotopically labeled research compound.<br></p>Formula:C10D15NColor and Shape:NeatMolecular weight:164.33Hexanoic Anhydride
CAS:Controlled Product<p>Applications Hexanoic Anhydride, is used as a reactant in the total synthesis of acremomannolipin A via steroselective β-mannosylation of 4,6,-O-benzylidene-protected mannosyl sulfoxide with a D-mannitol derivative.<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 Tsutsui, N., et al.: Tetrahedron Lett. 54, 451(2013)<br></p>Formula:C12H22O3Color and Shape:NeatMolecular weight:214.33-(Trimethylsilanyl)propionic Acid 2,5-Dioxopyrrolidin-1-yl Ester
CAS:Controlled ProductFormula:C10H17NO4SiColor and Shape:NeatMolecular weight:243.332Milrinone Lactate
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications Milrinone lactate (cas# 100286-97-3) is a useful research chemical.<br></p>Formula:C12H9N3O·x(C3H6O3)Color and Shape:NeatMolecular weight:211.22 + x(90.08)N-Methylformamide-d5
CAS:Controlled Product<p>Applications N-Methylformamide-d5 (CAS# 863653-47-8) is a useful isotopically labeled research compound.<br></p>Formula:C2D5NOColor and Shape:NeatMolecular weight:64.1(S)-2-(4-((2-Amino-7-methyl-4-oxo-1,4-dihydropteridin-6-yl)amino)benzamido)pentanedioic Acid
Controlled ProductFormula:C19H19N7O6Color and Shape:NeatMolecular weight:441.4GI 254023X
CAS:Controlled Product<p>Applications GI 254023X is an ADAM10 metaloproteinase inhibitor.<br>References Hoettecke, N., et. al.: Neurodegeneration Diseases, 7, 232 (2010)<br></p>Formula:C21H33N3O4Color and Shape:NeatMolecular weight:391.52-Sulfanylbenzonitrile
CAS:Controlled ProductFormula:C7H5NSColor and Shape:NeatMolecular weight:135.1862-Methyl-d3-2-hexanol-1,1,1,3,3-d5
CAS:Controlled Product<p>Applications 2-Methyl-d3-2-hexanol-1,1,1,3,3-d5 is a useful isotopically labeled compound of 2-Methyl-2-hexanol (M331848)<br></p>Formula:C7D8H8OColor and Shape:NeatMolecular weight:124.25Methylenediamine Dihydrochloride
CAS:Controlled Product<p>Applications The Dihydrochloride salt of Methanediamine (M260225) in used in synthesizing FK-506 3’-Methyl Ether (F370010).<br>References Matsumura, H., et al.: J. Colloid. Interface. Sci., 139, 331-336 (1990)<br></p>Formula:CH6N2HClColor and Shape:NeatMolecular weight:82.02978(S)-3-Cyclohexene-1-carboxylic Acid
CAS:Controlled ProductFormula:C7H10O2Color and Shape:NeatMolecular weight:126.153L-Arabinaric Acid Dipotassium Salt
CAS:Controlled ProductFormula:C5H6O7·2KColor and Shape:NeatMolecular weight:256.293N-(5-Carboxypentyl)-3-hydroxy-N-methylaniline
CAS:Controlled ProductFormula:C13H19NO3Color and Shape:NeatMolecular weight:237.29Thiophthalazone
CAS:Controlled Product<p>Applications Thiophthalazone (cas# 16015-46-6) is a compound useful in organic synthesis.<br></p>Formula:C8H6N2SColor and Shape:NeatMolecular weight:162.21Diglycolic anhydride
CAS:Controlled Product<p>Applications Diglycolic anhydride<br></p>Formula:C4H4O4Color and Shape:NeatMolecular weight:116.072N-Nitrosodimethylamine (100 ug/mL in Methanol)
CAS:Controlled ProductFormula:C2H6N2OColor and Shape:Single SolutionMolecular weight:74.08Cystamine-d8 2HCl
CAS:Controlled Product<p>Applications Cystamine-d8 2HCl is a useful isotopically labeled compound of cystamine-dihydrochloride (C410485)<br></p>Formula:C4H6D8Cl2N2S2Color and Shape:NeatMolecular weight:233.24trans-Ethylene-1,2-d2 (Low Enrichment)
CAS:Controlled Product<p>Applications trans-Ethylene-1,2-d2 (Low Enrichment) is a useful isotopically labeled compound of Ethylene (E546215)<br></p>Formula:C2H2D2Color and Shape:NeatMolecular weight:30.075-Cyclopropyl-10-(1-piperidinyl)-5H-dibenzo[a,d]cyclohepten-5-ol
CAS:Controlled Product<p>Applications 5-Cyclopropyl-10-(1-piperidinyl)-5H-dibenzo[a,d]cyclohepten-5-ol is an intermediate in the synthesis of 10-Hydroxy (E)-Amitriptyline (D462790). (5E)-5-[3-(dimethylamino)propylidene]-10,11-dihydro-5H-dibenzo[a,d]cyclohepten-10-ol is a metabolite of amitriptyline (A633350) which is a dibenzocycloheptadiene derivative and an antidepressant (1). Amitriptyline is also a TrkA and TrkB receptor agonist and exhibits neurotrophic and anti-inflammatory activities (2,3). Drinking water contaminant candidate list 3 (CCL 3) compound as per United States Environmental Protection Agency (EPA).<br></p>Formula:C23H25NOColor and Shape:NeatMolecular weight:331.4513,3'-Bisdemethylpinoresinol
CAS:Controlled Product<p>Applications 3,3'-Bisdemethylpinoresinol is an impurity formed in the synthesis of Sesamin (S280500) metabolites which acts as antioxidant in the liver.<br>References Nguyen, P. H., et al.: J. Natural. Prod. 76, 2080 (2013);<br></p>Formula:C18H18O6Color and Shape:NeatMolecular weight:330.33(2Z)-2-Hexylidenecyclopentanone
CAS:Controlled Product<p>Applications (2Z)-2-Hexylidenecyclopentanone is the Z-isomer of 2-Hexylidenecyclopentanone (H296550). 2-Hexylidenecyclopentanone, is a compound that is found in fragrance.<br>References Scognamiglio, J., et al.: Food Chem. Tox., 3, S577 (2012)<br></p>Formula:C11H18OColor and Shape:NeatMolecular weight:166.262,3,4-Tris-O-(phenylmethyl)-δ-lactone D-Gluconic Acid
CAS:Controlled ProductFormula:C27H28O6Color and Shape:NeatMolecular weight:448.5084-Hydroxy-L-threonine
CAS:Controlled ProductFormula:C4H9NO4Color and Shape:NeatMolecular weight:135.124-Butyl-(benzenamine-13C6)
CAS:Controlled Product<p>Applications 4-Butyl-(benzenamine-13C6) is labelled 4-Butylbenzenamine.<br></p>Formula:C6C4H11NColor and Shape:NeatMolecular weight:151.157Ethyl 3-Amino-2-cyanoacrylate
CAS:Controlled Product<p>Applications Ethyl 3-Amino-2-cyanoacrylate is useful in the preparation of quinolinones and analogs as antiviral agents<br>References Kumar, D., et al.: PCT Int. Appl., 201 (2007)<br></p>Formula:C6H8N2O2Color and Shape:NeatMolecular weight:140.14Diquat-d12 Dibromide
CAS:Controlled Product<p>Applications Diquat-d12 Dibromide is a useful isotopically labeled compound<br></p>Formula:C12D12N2·2BrColor and Shape:NeatMolecular weight:352.1N-Nitro-α-[2-(Methylamino)ethyl]benzyl Alcohol
CAS:<p>Applications N-Nitro-α-[2-(Methylamino)ethyl]benzyl Alcohol is a derivative of α-[2-(Methylamino)ethyl]benzyl Alcohol(M286120); an impurity of fluoxetine (F597100).<br>References Tarkhanova, I.G. et al.: Russ. Chem. Bull., 55, 1624 (2006); Tarkhanova, I.G. et al.: Kin. Catal., 48, 711 (2007);<br></p>Formula:C10H14N2O2Color and Shape:NeatMolecular weight:194.231-(4-Methylphenyl)-1-methylethylamine Hydrochloride
CAS:Controlled Product<p>Applications 1-(4-Methylphenyl)-1-methylethylamine HCl (cas# 1654774-17-0) is a useful research chemical.<br></p>Formula:C10H15N·HClColor and Shape:NeatMolecular weight:185.697-Oxooctadecanoic Acid Methyl Ester
CAS:Controlled Product<p>Applications 7-Oxooctadecanoic Acid Methyl Ester is a long-chain aliphatic acid ester found in extracts from hardwood. 7-Oxooctadecanoic Acid Methyl Ester is used in the preparation of monofluorinated fatty acids as mechanistic probes.<br>References Abe, Z. et al.: Tok. Daig. Nogak. Ensh. Hok., 67, 16 (1975); Buist, P.H. et al.: J. Chem. Soc. Perk. Trans. Org. Bio-Org. Chem., 17, 2617 (1997);<br></p>Formula:C19H36O3Color and Shape:NeatMolecular weight:312.49Mono(3-Methyl-2-pentyl) Phthalate-d4
Controlled ProductFormula:C14D4H14O4Color and Shape:NeatMolecular weight:254.315Ethyl (2E,4E)-2,4-Tetradecadienoate
CAS:Controlled ProductFormula:C16H28O2Color and Shape:NeatMolecular weight:252.392Methan-d3-amine-15N Hydrochloride
CAS:Controlled ProductFormula:CH2D3N·HClColor and Shape:NeatMolecular weight:71.532-(tert-Butoxy)-2-oxoethyl 2-cyclohexyl-2-hydroxy-2-phenylacetate
Controlled Product<p>Applications 2-(tert-Butoxy)-2-oxoethyl 2-cyclohexyl-2-hydroxy-2-phenylacetate is an intermediate in the synthesis of 2-(2-Cyclohexyl-2-hydroxy-2-phenylacetyloxy)acetic Acid (C988080) which is an impurity of Oxybutynin (O868525), an inhibitor of proliferation and gene expression in bladder smooth muscle cells.<br>References Park, J.M., et al.: J. Urol., 162, 1110 (1999), Watson, M., et al.: Brit. J. Pharmacol., 127, 590 (1999)<br></p>Formula:C20H28O5Color and Shape:NeatMolecular weight:348.433(S)-2-Amino-1,1-diphenyl-1-propanol
CAS:Controlled Product<p>Applications (S)-2-AMINO-1,1-DIPHENYL-1-PROPANOL (cas# 78603-91-5) is a useful research chemical.<br></p>Formula:C15H17NOColor and Shape:NeatMolecular weight:227.32-(Benzyloxy)-1-propanol
CAS:Controlled Product<p>Applications 2-(Benzyloxy)-1-propanol is used to prepare amino diol HIV-protease inhibitors. It is also used to synthesize diphenyl-substituted amino alcohols as protease inhibitors.<br>References Chen, P., et al.: J. Med. Chem., 39, 1991 (1996); Gordon, E., et al.: Eur. Pat. Appl. (1994), EP 580402 A2 19940126<br></p>Formula:C10H14O2Color and Shape:NeatMolecular weight:166.22Tetrahydrophthalic Acid
CAS:Controlled Product<p>Applications Tetrahydrophthalic Acid is a plasticizer; used in preparation method of concrete coating. Also, used in preparation method of polyester resin for two-piece can ink.<br>References Mao, X., et al.: Faming Zhuanli Shenqing, (2020); Zhang, L., et al.: Faming Zhuanli Shenqing, (2020);<br></p>Formula:C8H10O4Color and Shape:NeatMolecular weight:170.16N-Carboxyalanine Anhydride
CAS:Controlled Product<p>Applications N-Carboxyalanine Anhydride is a reagent used in the synthesis of poly(γ-benzyl-L-glutamate) and its block polypeptides with alanine, leucine and phenylalanine.<br>References Cao, H., et al.: Poly. Int., 61, 774 (2012); Habraken, G.J., et al.: Poly. Chem., 1, 514 (2010);<br></p>Formula:C4H5NO3Color and Shape:NeatMolecular weight:115.09C.I.Basic Red 1:1
CAS:Controlled ProductFormula:C27H29N2O3·ClColor and Shape:NeatMolecular weight:464.984Physcion 8-β-D-glucoside
CAS:<p>Applications Physcion 8-β-D-glucoside has been studied in research relating to the treatment of the glomerulonephritis. It is the glucoside of Physcion (P398000) which is a natural anthraquinone derivative, on the infection process of Blumeria graminis on wheat. Physcion is one of the important active ingredients of ethanol extract from the roots of Chinese rhubarb (Rheum officinale) for controlling powdery mildew.<br>References Kuo, Y.C. et al.: Life. Sci., 68, 1271 (2001); Thiericke, R., et al.: Nat. Prod. Rep.,10, 265 (1993); Lin, C., et al.: J. Nat. Prod., 58, 1934 (1995); Julia, S., et al.: J. Biotechnol., 124, 690 (2006); Wang, W., et al.: J. Antibiot., 60, 603 (2007);<br></p>Formula:C22H22O10Color and Shape:Yellowish SolidMolecular weight:446.40Ethyl(methoxy)amine Hydrochloride
CAS:Controlled Product<p>Stability Hygroscopic<br></p>Formula:C3H9NO·HClColor and Shape:NeatMolecular weight:111.57FMOC-D-β-homoalanine
CAS:Controlled Product<p>Applications FMOC-D-BETA-HOMOALANINE (cas# 201864-71-3) is a useful research chemical.<br></p>Formula:C19H19NO4Color and Shape:NeatMolecular weight:325.36Thiobenzamide-2,3,4,5,6-d5
CAS:Controlled Product<p>Applications Thiobenzamide-2,3,4,5,6-d5 (CAS# 1219804-59-7) is a useful isotopically labeled research compound.<br></p>Formula:C7H2D5NSColor and Shape:NeatMolecular weight:142.23Tetra-n-propyl-d28-ammonium Chloride
CAS:Controlled Product<p>Applications Tetra-n-propyl-d28-ammonium Chloride is a useful isotopically labeled compound of Tetrapropylammonium Chloride (T302858)<br></p>Formula:C12D27HN·ClColor and Shape:NeatMolecular weight:249.98Toluene Diisocyanate
CAS:<p>Applications 1,3-Diisocyanato-2-methylbenzene is used in the production of environmentally friendly flame retardant polyurethane.<br>References Zhang, W., et al.: Materials Letters., 267, 127542 (2020)<br></p>Formula:C9H6N2O2Color and Shape:NeatMolecular weight:348.312(2S)-pentan-2-amine hydrochloride
CAS:Controlled Product<p>Applications (2S)-pentan-2-amine hydrochloride (cas# 216237-52-4) is a useful research chemical.<br></p>Formula:C5H13N•HClColor and Shape:NeatMolecular weight:87.1636461R-Hydroxyl-Homo Dexamethasone Phosphoric Acid
Controlled Product<p>Stability Hygroscopic<br>Applications 1R-Hydroxyl-Homo Betamethasone Phosphoric Acid is a useful research compound. Dexamethosone (B327000) is a gluococorticoid used as an anti-inflmmatory agent. This has been obtained from 21-O-Acetyl Dexamethasone, a glucocorticoid anti-inflammatory agent.<br>References Liu, Y., et al.: Anal. Bioanal. Chem., 395, 591 (2009), Rodgers, A., et al.: Chem. Res. Toxicol., 23, 724 (2010), Gohil, V., et al.: Nat. Biotechnol., 28, 249 (2010),<br></p>Formula:C22H30FO8PColor and Shape:Off-WhiteMolecular weight:472.441Poly(ethylene Glycol) ~30,000
CAS:Controlled Product<p>Applications Poly(ethylene Glycol) molecules of an average molecular mass of 30,000. Poly(ethylene Glycol) is used in various applications from industrial chemistry to biological chemistry. Recent research has shown PEG maintains the ability to aid the spinal cord injury recovery process, helping the nerve impulse conduction process in animals. In rats, it has been shown to aid in the repair of severed sciatic axons, helping with nerve damage recovery. It is industrially produced as a lubricating substance for various surfaces to reduce friction. PEG is also used in the preparation of vesicle transport systems in with application towards diagnostic procedures or drug delivery methods.<br>References Borgens, R. et al.: J. Neurosci. Res., 66, 1179 (2001); Stavisky, R. et al.: Neurosci. Lett., 376, 98 (2005); Nalam, P. et al.: Tribiol. Lett., 37, 541 (2010); Steinmetz, N. et al.: J. Am. Chem. Soc., 131, 17093 (2009); Li, X. et al.: J. Am. Chem. Soc., 133, 11147 (2011); Li, L. et al.: Int. J. Pharm., 447, 192 (2013);<br></p>Formula:H2O(C2H4O)nColor and Shape:White To Off-WhiteMolecular weight:62.074-(Hydroxymethyl)octane-1,3,4,5,8-pentol
Controlled ProductFormula:C10H22O6Color and Shape:NeatMolecular weight:238.2782-Bromo-3-methylphenol
CAS:Controlled Product<p>Applications 2-Bromo-3-methylphenol is a reagent used in chemoselective and regioselective oxybromination of phenols with dioxygen<br>References Menini, L., et al.: Tetrahedron Lett., 48, 6401 (2007)<br></p>Formula:C7H7BrOColor and Shape:NeatMolecular weight:187.03N-2-Hydroxyethyl Norephedrine-d5 Hydrochloride (Mixture of Diastereomers)
CAS:Controlled Product<p>Applications Labelled Phenmetrazine intermediate.<br></p>Formula:C11H13D5ClNO2Color and Shape:NeatMolecular weight:236.754-Chlorosulfonylphenylacetic Acid
CAS:Controlled ProductFormula:C8H7ClO4SColor and Shape:NeatMolecular weight:234.66Propargyl Sulfide
CAS:Controlled Product<p>Stability Air Sensitive, Light Sensitive<br>Applications Propargyl Sulfide (cas# 13702-09-5) is a useful research chemical.<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:C6H6SColor and Shape:NeatMolecular weight:110.18(E)-2-Heptylidenecyclopentanone
CAS:Controlled Product<p>Applications (E)-2-Heptylidenecyclopentanone, is a common substance that is found in fragrances.<br></p>Formula:C12H20OColor and Shape:NeatMolecular weight:180.295-Ethylpyridine-2-carboxylic Acid
CAS:Controlled Product<p>Applications 5-Ethylpyridine-2-carboxylic Acid (cas# 770-08-1) is a compound useful in organic synthesis.<br></p>Formula:C8H9NO2Color and Shape:NeatMolecular weight:151.16Propionitrile
CAS:Controlled Product<p>Applications Propionitrile is a compound known to cause the formation of duodenal ulcers in rats. Propionitrile can also cause cyanide poisoning in humans if inhaled or absorbed by the dermis.<br> E0<br>References Bismuth, C., et al.: J. Emerg. Med., 5, 191 (1987); Lichtenberger, L., et al.: Gastroenterology, 73, 1305 (1977)<br></p>Formula:C3H5NColor and Shape:ColourlessMolecular weight:55.08[3-(4-tert-Butoxycarbonylamino-phenyl)-2-oxo-propyl]-phosphonic Acid Dimethyl Ester
CAS:Controlled ProductFormula:C16H24NO6PColor and Shape:NeatMolecular weight:357.339N-Methyladrenalone Hydrochloride-D3
CAS:Controlled Product<p>Applications N-Methyladrenalone Hydrochloride-D3 is a reagent in the synthesis of rac N-Methyl Epinephrine-d6 Hydrochloride (>90%) (M304302) which is the N-methylated analogue of the sympathomimetic hormone Epinephrine (E588585). Recent studies suggest that N-Methylepinephrine may be synthesized from Epinephrine by phenylethanolamine N-methyltransferase present in the brain.<br>References Kajita, M. et al.: Nip. Iyo Masu Sup. Gak. Kon., 19, 107 (1994); Plummer, C.J. et al.: Eur. J. Med. Chem., 148, 481 (1988);<br></p>Formula:C10H7D6NO3•HClColor and Shape:NeatMolecular weight:237.71(1R,4R)-1-(4-Hydroxy-3-methoxyphenyl)-2-methyl-1,2,3,4-tetrahydroisoquinoline-4,6-diol
CAS:Controlled Product<p>Applications (1R,4R)-1-(4-Hydroxy-3-methoxyphenyl)-2-methyl-1,2,3,4-tetrahydroisoquinoline-4,6-diol is a useful research chemical.<br></p>Formula:C17H19NO4Color and Shape:NeatMolecular weight:301.34[1,2,4]Triazolo[1,5-a]pyridin-5-ol
CAS:Controlled Product<p>Applications [1,2,4]Triazolo[1,5-a]pyridin-5-ol is a derivative of 7-Methyl-[1,2,4]triazolo[1,5-a]pyridin-5-ol (B487858(P)), which is a useful compound in high-sensitivity photothermographic material emulsion.<br>References Li, J., & Li, Q.: Faming Zhuanli Shenqing (2009), CN 101419394 A<br></p>Formula:C6H5N3OColor and Shape:NeatMolecular weight:135.12tert-Butyl 4-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)piperidine-1-carboxylate
CAS:Controlled ProductFormula:C23H36BNO4Color and Shape:NeatMolecular weight:401.3472-Methylphenyl Diethylcarbamate
CAS:Controlled Product<p>Applications 2-Methylphenyl Diethylcarbamate is an intermediate in the synthesis of o-Cresol (C781910), which is a compound used as a disinfectant and have also been used as antiseptic in surgery.<br>References Razavi, S.M., et al.: Nat. Prod. Res., 26, 2148 (2012); Asadollahi-B. M., et al.: Environ. Toxicol. Pharmacol., 34, 826 (2012);<br></p>Formula:C12H17NO2Color and Shape:NeatMolecular weight:207.2691-(1-Naphthyl)ethylamine-d3
CAS:Controlled Product<p>Applications 1-(1-Naphthyl)ethylamine-d3 (cas# 1091627-43-8) is a compound useful in organic synthesis.<br></p>Formula:C12H10D3NColor and Shape:NeatMolecular weight:174.262-(Benz-d5-hydrylthio)acetamide
CAS:Controlled ProductFormula:C15D5H10NOSColor and Shape:NeatMolecular weight:262.3825-Methylbenzene-1,3-diol Hydrate
CAS:Controlled Product<p>Applications 5-Methylbenzene-1,3-diol Hydrate is the hydrated form of 3,5-Dihydroxytoluene(D454760); 3,5-Dihydroxytoluene is found in lichen fungi and can improve functional properties of lysozyme.<br>References Martirosova, E. I., et al.: Pharmaceutical and Medical Biotechnology, no vol., 45 (2013); Joergensen, S.H., et al.: Fungal Genet. Biol., 70, 24 (2014)<br></p>Formula:C7H8O2·H2OColor and Shape:White To YellowMolecular weight:142.14 + 18.022,4-Diethyl-1,5-octanediol
CAS:Controlled Product<p>Applications 2,4-Diethyl-1,5-octanediol is used in preparation of thermosetting materials.<br>References Ott, G., et al.: PCT Int. Appl., (2007);<br></p>Formula:C12H26O2Color and Shape:NeatMolecular weight:202.334Thiodiglycolic Anhydride
CAS:Controlled Product<p>Applications Thiodiglycolic Anhydride is used as a reagent in the synthesis of positively charged compounds as SERT inhibitors useful in the treatment of central nervous system (CNS) disorders.<br>References Jensen, H.H., et al.: PCT Int. Appl. WO 2013026455 A1 20130228. Feb 28, 2013<br></p>Formula:C4H4O3SColor and Shape:NeatMolecular weight:132.14N-Boc Gatifloxacin
Controlled Product<p>Applications N-Boc Gatifloxacin is an intermediate used in the synthesis of Gatifloxacin N-Oxide (G250005), which is an impurity of Gatifloxacin (G250000), an antibacterial agent.<br>References Bauernfeind, A.: J. Antimicro. Chemother., 40, 639 (1997), Fukuda, H., et al.: Antimicrob. Ag. Chemother., 42, 1917 (1998),<br></p>Formula:C24H30FN3O6Color and Shape:NeatMolecular weight:475.51N-Boc Gatifloxacin N-Oxide
Controlled Product<p>Applications N-Boc Gatifloxacin N-Oxide is an intermediate used in the synthesis of Gatifloxacin N-Oxide (G250005), which is an impurity of Gatifloxacin (G250000), an antibacterial agent.<br>References Bauernfeind, A.: J. Antimicro. Chemother., 40, 639 (1997), Fukuda, H., et al.: Antimicrob. Ag. Chemother., 42, 1917 (1998),<br></p>Formula:C24H30FN3O7Color and Shape:NeatMolecular weight:491.509Triacetoxymethylsilane
CAS:Formula:C7H12O6SiPurity:>90.0%(GC)Color and Shape:White or Colorless to Almost white or Almost colorless powder to lump to clear liquidMolecular weight:220.25Diethyl Diisobutylmalonate
CAS:Formula:C15H28O4Purity:>98.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:272.39


