BOC Sciences 12 - Products

BOC Sciences provides a wide range of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecule and chiral compounds.

Product	Description	Suppliers Website
10,10'-Oxybis(5-methyl-10,11-dihydro-5H-dibenzo[b,f]azepine) Quick inquiry Where to buy	10,10'-Oxybis(5-methyl-10,11-dihydro-5H-dibenzo[b,f]azepine) is an impurity of Metapramine. Uses: Laboratory. Grades: Laboratory. Molecular formula: C30H28N2O. Molecular weight: 432.56.
10,11-Dichloro-10,11-dihydro-5H-dibenz[b,f]azepine-5-carboxamide Quick inquiry Where to buy	10,11-Dichloro-10,11-dihydro-5H-dibenz[b,f]azepine-5-carboxamide is an intermediate of Carbamazepine derivative. Uses: Laboratory. Grades: Laboratory. CAS No. 59690-98-1. Molecular formula: C15H12Cl2N2O. Molecular weight: 307.17.
10,11-Dihydro-10-hydroxy Carbamazepine O-β-D-Glucuronide Sodium Salt (Mixture of Diastereomers) Quick inquiry Where to buy	10,11-Dihydro-10-hydroxy Carbamazepine O-β-D-Glucuronide Sodium Salt (Mixture of Diastereomers). Uses: Laboratory. Alternative Names: 5-(Aminocarbonyl)-10,11-dihydro-5H-dibenz[b,f]azepin-10-yl β-D-Glucopyranosiduronic Acid Sodium Salt; 10,11-Dihydro-10-hydroxy Carbamazepine O-D-Glucuronide Sodium Salt (Mixture of Diastereomers). Grades: Laboratory. Molecular formula: C21H21N2NaO8. Molecular weight: 452.39.
10-(3-Chloropropyl)-2-(trifluoromethyl)-10H-phenothiazine Quick inquiry Where to buy	10-(3-Chloropropyl)-2-(trifluoromethyl)-10H-phenothiazine is one of Fluphenazine metabolites. Fluphenazine is a phenothiazine antipsychotic, a dopaminergic antagonist and an antiviral agent. Uses: Laboratory. Alternative Names: 2-Trifluoromethyl-10- (3-chloropropyl) phenothiazine; 10H-Phenothiazine,10-(3-chloropropyl)-2-(trifluoromethyl); 3-(2-trifluoromethyl-10H-phenothiazin-10-yl)propyl chloride. Grades: Laboratory. CAS No. 1675-46-3. Molecular formula: C16H13ClF3NS. Molecular weight: 343.79.
10-(3-Chloropropyl)-2-(trifluoromethyl)-10H-phenothiazine 5,5-dioxide Quick inquiry Where to buy	10-(3-Chloropropyl)-2-(trifluoromethyl)-10H-phenothiazine 5,5-dioxide. Uses: Laboratory. Grades: Laboratory. Molecular formula: C16H13ClF3NO2S. Molecular weight: 375.79.
10-Acetoacetyl 2',7-Bis-O-(Triethylsilyl) Paclitaxel Quick inquiry Where to buy	10-Acetoacetyl 2',7-Bis-O-(Triethylsilyl) Paclitaxel. Uses: Laboratory. Grades: Laboratory. Molecular formula: C61H81NO15Si2. Molecular weight: 1124.46.
10-Acetoacetyl Paclitaxel Quick inquiry Where to buy	An impurity of Paclitaxel which is the first taxane in clinical trials as a chemotherapy medicine. Uses: Laboratory. Alternative Names: 10-Acetoacetyl Abraxane; 10-Acetoacetyl Genaxol; 10-Acetoacetyl Genetaxyl; 10-Acetoacetyl Onxal; 10-Acetoacetyl Pacliex; 10-Acetoacetyl (-)-Paclitaxel; 10-Acetoacetyl Taxol; Paclitaxel EP Impurity J. Grades: Laboratory. Molecular formula: C49H53NO15. Molecular weight: 895.94.
10-Acetyl Docetaxel Quick inquiry Where to buy	An impurity of Docetaxel. Uses: Laboratory. Alternative Names: ( α R, β S) - β - [ [ (1, 1-Dimethylethoxy) carbonyl] amino] - α -hydroxy Benzene propanoic Acid (2aR, 4S, 4aS, 6R, 9S, 11S, 12S, 12aR, 12bS)-6, 12b-Bis(acetyloxy)-12-(benzoyloxy)-2a, 3, 4, 4a, 5, 6, 9, 10, 11, 12, 12a, 12b-dodecahydro-4, 11-dihydroxy-4a, 8, 13, 13-tetramethyl-5-oxo-7, 11-methano-. Grades: Laboratory. CAS No. 125354-16-7. Molecular formula: C45H55NO15. Molecular weight: 849.94.
10-Allyl-2-(trifluoromethyl)-10H-phenothiazine Quick inquiry Where to buy	10-Allyl-2-(trifluoromethyl)-10H-phenothiazine is one of Fluphenazine metabolites. Fluphenazine is a phenothiazine antipsychotic, a dopaminergic antagonist and an antiviral agent. Uses: Laboratory. Grades: Laboratory. Molecular formula: C16H12F3NS. Molecular weight: 307.33.
(10α, 8β)-Dihydroxy Naltrexone Quick inquiry Where to buy	(10α, 8β)-Dihydroxy Naltrexone is a derivative of Naltrexone, which is used to treat alcohol dependence and prevent relapse of opioid dependence. Uses: Laboratory. Grades: Laboratory. Molecular formula: C20H23NO6. Molecular weight: 373.40.
(10β, 8β)-Dihydroxy Naltrexone Quick inquiry Where to buy	(10β, 8β)-Dihydroxy Naltrexone. Uses: Laboratory. Grades: Laboratory. Molecular formula: C20H22NO6. Molecular weight: 372.39.
10β-Hydroperoxy Norethindrone Acetate Quick inquiry Where to buy	10β-Hydroperoxy Norethindrone Acetate is a derivative of Norethindrone, which is an oral contraceptive involved in the inhibition of cytosolic sulfotransferases. Uses: Laboratory. Alternative Names: 10-Hydroperoxy-17-hydroxy-19-nor-17α-pregn-4-en-20-yn-3-one 17-Acetate. Grades: Laboratory. CAS No. 13236-11-8. Molecular formula: C22H28O5. Molecular weight: 372.45.
10-Bromo Oxcarbazepine Quick inquiry Where to buy	10-Bromo Oxcarbazepine. Uses: Laboratory. Alternative Names: (+/-)-10-Bromo-10,11-dihydro-11-oxo-5H-dibenz[b,f]azepine-5-carboxamide. Grades: Laboratory. CAS No. 113952-20-8. Molecular formula: C15H11BrN2O2. Molecular weight: 331.16.
10-Deacetyl-7-xylosyl Paclitaxel Quick inquiry Where to buy	10-Deacetyl-7-xylosyl paclitaxel is a Paclitaxel derivative with improved pharmacological features and higher water solubility. Uses: Laboratory. Alternative Names: 10-Deacetyl-7-xylosyltaxol; 10-Deacetylpaclitaxel 7-Xyloside; 10-Deacetyltaxol 7-Xyloside; 7-Xylosyl-10-deacetyltaxol; 7β-Xylosyl-10-deacetyltaxol. Grades: Laboratory. CAS No. 90332-63-1. Molecular formula: C50H57NO17. Molecular weight: 943.98.
10-Desacetyl Paclitaxel Quick inquiry Where to buy	An impurity of Paclitaxel which induces the expression of the gene for tumor necrosis factor α. Uses: Laboratory. Alternative Names: 10-Desacetyltaxol; 7-Epi-10-deacetyl paclitaxel. Grades: Laboratory. CAS No. 78432-77-6. Molecular formula: C45H49NO13. Molecular weight: 811.89.
10-Hydroxydesipramine Quick inquiry Where to buy	10-Hydroxydesipramine is a derivative of Desipramine. Uses: Laboratory. Alternative Names: 10-Hydroxydes methyl imipramine; 10,11-Dihydro-5-[3-(methylamino)propyl]-5H-dibenz[b,f]azepin-10-ol. Grades: Laboratory. CAS No. 4014-82-8. Molecular formula: C18H22N2O. Molecular weight: 282.38.
10-Hydroxy Imipramine Quick inquiry Where to buy	10-Hydroxy Imipramine is a metabolite of Imipramine. Uses: Laboratory. Alternative Names: 5-[3-(Dimethylamino)propyl]-10,11-dihydro-5H-dibenz[b,f]azepin-10-ol; 10-Hydroxyimipramine. Grades: Laboratory. CAS No. 796-28-1. Molecular formula: C19H24N2O. Molecular weight: 296.41.
10-HydroxytrImipramine Quick inquiry Where to buy	10-HydroxytrImipramine is a metabolite of Trimipramine. Uses: Laboratory. Grades: Laboratory. CAS No. 798-36-7. Molecular formula: C20H26N2O. Molecular weight: 310.43.
10-Methyl-7-(2-hydroxy-3-N-Boc-3-phenylpropionyl) Docetaxel Quick inquiry Where to buy	10-Methyl-7-(2-hydroxy-3-N-Boc-3-phenylpropionyl) Docetaxel. Uses: Laboratory. Grades: Laboratory. Molecular formula: C58H72N2O18. Molecular weight: 1085.19.
10- (O-2, 2-Dichloroethoxycarbonyl ) 13-(3-O-TES) 7-Epi Docetaxel Quick inquiry Where to buy	10- (O-2, 2-Dichloroethoxycarbonyl ) 13-(3-O-TES) 7-Epi Docetaxel. Uses: Laboratory. Grades: Laboratory. Molecular formula: C52H69Cl2NO16Si. Molecular weight: 1063.09.
10-trans-Atorvastatin Acetonide tert-Butyl Ester Quick inquiry Where to buy	10-trans-Atorvastatin Acetonide tert-Butyl Ester is the impuritiy of Atorvastatin, a selective, competitive HMG-CoA reductase inhibitor. Uses: Laboratory. Alternative Names: tert-butyl 2-((4S,6R)-6-(2-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)ethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate; (4S, 6R)-6-[2-[2- (4-Fluorophenyl)-5- (1-methylethyl)-3-phenyl-4-[ (phenylamino)carbonyl]-1H-pyrrol-1-yl]ethyl]-2, 2-dimethyl-1, 3-dioxane-4-acetic Acid 1,1-Dimethylethyl Ester. Grades: Laboratory. CAS No. 1105067-90-0. Molecular formula: C40H47FN2O5. Molecular weight: 654.81.
11,17-O-Bistrimethylsilyl Prednisolone 22-O-Acetate Quick inquiry Where to buy	11,17-O-Bistrimethylsilyl Prednisolone 22-O-Acetate. Uses: Laboratory. Grades: Laboratory. Molecular formula: C29H46O6Si2. Molecular weight: 546.84.
1,11b-Dedihydrotetrabenazine Quick inquiry Where to buy	1, 11b-Dedi hydrotetrabenazine. Uses: Laboratory. Alternative Names: 3,4,6,7-Tetrahydro-9,10-dimethoxy-3-(2-methylpropyl)-2H-benzo[a]quinolizin-2-one; 3,4,6,7-Tetrahydro-3-isobutyl-9,10-dimethoxy-2H-benzo[a]quinolizin-2-one; 3-Isobutyl-9,10-dimethoxy-3,4,6,7-tetrahydro-2H-pyrido[2,1-a]isoquinolin-2-one. Grades: Laboratory. CAS No. 100322-43-8. Molecular formula: C19H25NO3. Molecular weight: 315.41.
1,1,1-Trichloro-Trifluoroethane Quick inquiry Where to buy	1, 1, 1-tri chlorotri fluoroethane is used in the synthesis of isosteres showing potential to be β-turn promoters. Also used in the synthesis of fluoro-containing alkenes. Uses: Laboratory. Alternative Names: 1,1,1-Trifluoro-2,2,2-trichloroethane; 1, 1, 1-tri fluorotri chloroethane . Grades: Laboratory. CAS No. 354-58-5. Molecular formula: C2Cl3F3. Molecular weight: 187.38.
1, 1'- ( ( (2R, 2'R, 4R, 4'R)-4, 4'- (oxybis (methylene))bis (2- (2, 4-difluoro phenyl)tetrahydrofuran-4, 2-diyl))bis (methylene))bis (1H-1, 2, 4-triazole) Quick inquiry Where to buy	1, 1'- ( ( (2R, 2'R, 4R, 4'R)-4, 4'- (oxybis (methylene))bis (2- (2, 4-difluoro phenyl)tetrahydrofuran-4, 2-diyl))bis (methylene))bis (1H-1, 2, 4-triazole) is an impurity of Posaconazole. Posaconazole is a broad-spectrum triazole compound that is active against fungi by inhibiting the lanosterol 14α-demethylase enzyme. Uses: Laboratory. Grades: Laboratory. CAS No. 2256739-22-5. Molecular formula: C28H28F4N6O3. Molecular weight: 572.56.
11α,17α,21-Trihydroxy-16α-methyl-1,4-pregnadiene-3,20-dione Quick inquiry Where to buy	11α,17α,21-Trihydroxy-16α-methyl-1,4-pregnadiene-3,20-dione. Uses: Laboratory. Alternative Names: (11α,16α)-11,17,21-Trihydroxy-16-methylpregna-1,4-diene-3,20-dione; Dob-AA. Grades: Laboratory. CAS No. 78761-59-8. Molecular formula: C22H30O5. Molecular weight: 374.47.
1-(1-benzyl-1H-imidazol-2-yl)-1-(2,3-dimethylphenyl)ethanol Quick inquiry Where to buy	An impurity of Demiditraz, which is an acaricide agent. Uses: Laboratory. Grades: Laboratory. CAS No. 944268-66-0. Molecular formula: C20H22N2O. Molecular weight: 306.4.
(11β)-11,17a-Dihydroxy-17a-[(phosphonooxy)methyl]-D-homoandrosta-1,4-diene-3,17-dione Ammonium Salt Quick inquiry Where to buy	(11β)-11,17a-Dihydroxy-17a-[(phosphonooxy)methyl]-D-homoandrosta-1,4-diene-3,17-dione Ammonium Salt is a derivative of Prednisolone, which is a synthetic glucocorticoid, a derivative of cortisol, and can be used to treat a variety of inflammatory and auto-immune conditions. Uses: Laboratory. Grades: Laboratory. Molecular formula: C21H29O8P.xNH3. Molecular weight: 440.42 (free base).
(11β,16α)-11-Hydroxy-16-methyl-17,21-bis(1-oxoacetoxy)-pregna-1,4-diene-3,20-dione Quick inquiry Where to buy	(11β,16α)-11-Hydroxy-16-methyl-17,21-bis(1-oxoacetoxy)-pregna-1,4-diene-3,20-dione. Uses: Laboratory. Grades: Laboratory. Molecular formula: C26H34O7. Molecular weight: 458.54.
(11β , 16α ) -21-[[ (1, 1-Dimethylethyl) dimethylsilyl]oxy]-11, 16, 17-trihydroxy-pregna-1, 4-diene-3, 20-dione Quick inquiry Where to buy	(11β , 16α ) -21-[[ (1, 1-Dimethylethyl) dimethylsilyl]oxy]-11, 16, 17-trihydroxy-pregna-1, 4-diene-3, 20-dione. Uses: Laboratory. Grades: Laboratory. CAS No. 1221150-20-4. Molecular formula: C27H42O6Si. Molecular weight: 490.70.
11β, 16β, 17α, 21-Tetrahydroxypregna-1, 4-diene-3, 20-dione Quick inquiry Where to buy	11β, 16β, 17α, 21-Tetrahydroxypregna-1, 4-diene-3, 20-dione. Uses: Laboratory. Alternative Names: (11β,16β)-11,16,17,21-Tetrahydroxypregna-1,4-diene-3,20-dione; 16β-Hydroxyprednisolone. Grades: Laboratory. Molecular formula: C21H28O6. Molecular weight: 376.44.
11β, 17, 20α, 21-Tetrahydroxypregna-1, 4-dien-3-one 21-Acetate Quick inquiry Where to buy	11β, 17, 20α, 21-Tetrahydroxypregna-1, 4-dien-3-one 21-Acetate. Uses: Laboratory. Alternative Names: NSC 82851; 21-(Acetyloxy)-11,17,20-trihydroxypregna-1,4-dien-3-one. Grades: Laboratory. CAS No. 2871-71-8. Molecular formula: C23H32O6. Molecular weight: 404.50.
11β, 17, 20β, 21-Tetrahydroxypregna-1, 4-dien-3-one 21-Acetate Quick inquiry Where to buy	11β, 17, 20β, 21-Tetrahydroxypregna-1, 4-dien-3-one 21-Acetate. Uses: Laboratory. Grades: Laboratory. CAS No. 96346-38-2. Molecular formula: C23H32O6. Molecular weight: 404.50.
11β-Epoxy-16α-methylpregna-4-ene-17,21-dihydroxy-3,20-dione Quick inquiry Where to buy	11β-Epoxy-16α-methylpregna-4-ene-17,21-dihydroxy-3,20-dione. Uses: Laboratory. Alternative Names: 8DM Impurity 1,2-dihydro; (4aS, 4bS, 5aS, 6aS, 7R, 8R) -7-Hydroxy-7- (2-hydroxyacetyl) -4a, 6a, 8-trimethyl-4, 4a, 5a, 6, 6a, 7, 8, 9, 9a, 9b, 10, 11-dodecahydrocyclopenta [1, 2]phenanthro [4, 4a-b]oxiren-2 (3H) -one. Grades: Laboratory. Molecular formula: C22H30O5. Molecular weight: 374.47.
11β-Hydroxyboldione Quick inquiry Where to buy	11β-Hydroxyboldione is a derivative of Prednisolone, which is a synthetic glucocorticoid, a derivative of cortisol, and can be used to treat a variety of inflammatory and auto-immune conditions. Uses: Laboratory. Alternative Names: 11β-Hydroxyandrosta-1,4-diene-3,17-dione; 1,4-Androstadien-11β-ol-3,17-dione; 11β-Hydroxyandrosta-1,4-dien-3,17-dione; 11β-Hydroxyandrosta-1,4-diene-3,17-dione; Prednisolone Impurity D. Grades: Laboratory. CAS No. 898-84-0. Molecular formula: C19H24O3. Molecular weight: 300.39.
11-beta-Hydroxy Etiocholanolone Quick inquiry Where to buy	A derivative of Etiocholanolone. Uses: Laboratory. Alternative Names: 3-alpha,11-beta-dihydroxy-5-beta-androstan-17-one. Grades: Laboratory. CAS No. 739-26-4. Molecular formula: C19H30O3. Molecular weight: 306.45.
[1,1'-biphenyl]-2,2',4,4',5,5'-hexaol Quick inquiry Where to buy	[1,1'-biphenyl]-2,2',4,4',5,5'-hexaol. Uses: Laboratory. Alternative Names: 2,2',4,4',5,5'-Hexahydroxybiphenyl; Biphenyl-2,2',4,4',5,5'-hexol; Hydroquinone Impurity 14. Grades: Laboratory. CAS No. 76625-61-1. Molecular formula: C12H10O6. Molecular weight: 250.20.
(11bR)-3-Isobutyl-1-10-methoxy-2,3,4,6,7,11b-hexahydro-1H-pyrido[2,1-a]isoquinoline-2,9-diol Quick inquiry Where to buy	(11bR)-3-Isobutyl-1-10-methoxy-2,3,4,6,7,11b-hexahydro-1H-pyrido[2,1-a]isoquinoline-2,9-diol. Uses: Laboratory. Alternative Names: (±)-9-deMe-DTBZ; (11bR)-1,3,4,6,7,11b-Hexahydro-10-methoxy-3-(2-methylpropyl)-2H-Benzo[a]quinolizine-2,9-diol. Grades: Laboratory. CAS No. 1795790-34-9. Molecular formula: C18H27NO3. Molecular weight: 305.41.
11-Deoxyprednisone Acetate Quick inquiry Where to buy	11-Deoxyprednisone Acetate. Uses: Laboratory. Alternative Names: 21-(Acetyloxy)-17-hydroxy-pregna-1,4-diene-3,20-dione; 17,21-Dihydroxy-pregna-1,4-diene-3,20-dione 21-Acetate; 21-(Acetyloxy)-17-hydroxypregna-1,4-diene-3,20-dione; NSC 18314. Grades: Laboratory. CAS No. 1249-67-8. Molecular formula: C23H30O5. Molecular weight: 386.48.
11-Desmethyl Rifaximin-[d4] Quick inquiry Where to buy	11-Desmethyl Rifaximin-[d4]. Uses: Laboratory. Alternative Names: 11-Desmethyl Rifaximin-d4; 4-Deoxy-pyridol[1',2'-1,2]imidazo[5,4-c]rifamycin SV-d4; 11-Desmethyl Rifamycin L 105-d4; 11-Desmethyl Rifaxidin-d4; 11-Desmethyl Fatroximin-d4; 11-Desmethyl Normix-d4; 11-Desmethyl Rifacol-d4; 11-Desmethyl Xifaxan-d4. Grades: Laboratory. CAS No. 1316302-12-1. Molecular formula: C42H45D4N3O11. Molecular weight: 775.88.
1,1-Dibenzyl-4-[(5,6-dimethoxy-1-oxo-2,3-dihydro-1H-inden-2-yl)methyl]-1-piperidinium Bromide Quick inquiry Where to buy	Donepezil impurity. Uses: Laboratory. Alternative Names: 2-[[1,1-bis(phenylmethyl)-4-piperidin-1-iumyl]methyl]-5,6-dimethoxy-2,3-dihydroinden-1-one;bromide; 2-[(1,1-dibenzylpiperidin-1-ium-4-yl)methyl]-5,6-dimethoxy-2,3-dihydroinden-1-one;bromide. Grades: Laboratory. CAS No. 844694-85-5. Molecular formula: C31H36BrNO3. Molecular weight: 550.53.
1, 1'-[Dithiobis (methylene) ]biscyclopropaneacetic Acid Quick inquiry Where to buy	1, 1'-[Dithiobis (methylene) ]biscyclopropaneacetic Acid is an intermediate of Montelukast, which is a leukotriene D4-receptor antagonist used in the treatment of allergies and asthma. Uses: Laboratory. Alternative Names: 1- [1-Carboxy methyl -cyclopropyl methyl disulfanyl methyl ) cyclopropyl] acetic acid; Montelukast Disulfide Impurity. Grades: Laboratory. CAS No. 162515-67-5. Molecular formula: C12H18O4S2. Molecular weight: 290.40.
1, 1'-[Dithiobis (methylene) ]biscyclopropaneacetic Acid Methyl Ester Quick inquiry Where to buy	1, 1'-[Dithiobis (methylene) ]biscyclopropaneacetic Acid Methyl Ester is an intermediate of Montelukast, which is a leukotriene D4-receptor antagonist used in the treatment of allergies and asthma. Uses: Laboratory. Alternative Names: Montelukast Disulfide Dimethyl Ester; Methyl 2- (1- ( (2- ( (1-methoxycarbonyl methyl cyclopropyl ) methyl ) disulfanyl) methyl) cyclopropyl) acetate. Grades: Laboratory. CAS No. 1446481-28-2. Molecular formula: C14H22O4S2. Molecular weight: 318.45.
11-epi Deflazacort Quick inquiry Where to buy	11-epi Deflazacort. Uses: Laboratory. Grades: Laboratory. Molecular formula: C25H31NO6. Molecular weight: 441.52.
11-epi-Prednisolone 21-Acetate Quick inquiry Where to buy	11-epi-Prednisolone 21-Acetate. Uses: Laboratory. Grades: Laboratory. Molecular formula: C23H30O6. Molecular weight: 402.48.
11-Hydroxy Dihydro Desloratadine Quick inquiry Where to buy	11-Hydroxy Dihydro Desloratadine. Uses: Laboratory. Alternative Names: Loratadine Impurity 8. Grades: Laboratory. CAS No. 153200-97-6. Molecular formula: C19H21ClN2O. Molecular weight: 328.84.
1, 1'- [Iminobis (carbonimidoyl iminohexane -6, 1-dil) ] bis [5- (4-chlorophenyl ) biguadine] Quick inquiry Where to buy	1, 1'- [Iminobis (carbonimidoyl iminohexane -6, 1-dil) ] bis [5- (4-chlorophenyl ) biguadine] is one of chlorhexidine impurities. Chlorhexidine is a disinfectant and topical anti-infective agent for reduction of pocket depth in patients with adult periodontitis. Uses: Laboratory. Alternative Names: Chlorhexidine Impurity H. Grades: Laboratory. Molecular formula: C30H47Cl2N15. Molecular weight: 688.70.
11-Keto Flunisolide Quick inquiry Where to buy	11-Keto Flunisolide. Uses: Laboratory. Alternative Names: 6α-Fluoro-16α,17,21-trihydroxy-pregna-1,4-diene-3,11,20-trione Cyclic 16,17-Aetal With Acetone. Grades: Laboratory. CAS No. 1997-76-8. Molecular formula: C24H29FO6. Molecular weight: 432.48.
11-O-Trimethylsilyl 17-Dehydroxy Prednisolone Quick inquiry Where to buy	11-O-Trimethylsilyl 17-Dehydroxy Prednisolone. Uses: Laboratory. Grades: Laboratory. Molecular formula: C24H36O4Si. Molecular weight: 416.62.
11-O-Trimethylsilyl Prednisolone 22-O-Acetate Quick inquiry Where to buy	11-O-Trimethylsilyl Prednisolone 22-O-Acetate. Uses: Laboratory. Alternative Names: (11β ) -21- (Acetyloxy) -17-hydroxy-11-[ (trimethylsilyl) oxy]pregna-1, 4-diene-3, 20-dione; 21-Acetoxy-17-hydroxy-11β - (trimethylsiloxy) pregna-1, 4-diene-3, 20-dione. Grades: Laboratory. CAS No. 53512-79-1. Molecular formula: C26H38O6Si. Molecular weight: 474.66.
11-Oxo-1, 4, 7, 10-tetraazabicyclo[8. 2. 2]tetradecane-4, 7-diacetic Acid Quick inquiry Where to buy	11-oxo-1, 4, 7, 10-Tetraazabicyclo[8. 2. 2]tetradecane-4, 7-diacetic Acid is a metabolite of Gadoteridol. Gadoteridol is a gadolinium-based MRI contrast agent. It is sold under the brand name ProHance. Uses: Laboratory. Alternative Names: 2, 2'-(11-oxo-1, 4, 7, 10-tetraazabicyclo[8. 2. 2]tetradecane-4, 7-diyl)diacetic Acid; USP Gadoteridol Related Compound B. Grades: Laboratory. CAS No. 220182-19-4. Molecular formula: C14H24N4O5. Molecular weight: 328.36.
11-oxo-6,11-Dihydro-5H-dibenzo[b,e]azepine-5-carboxamide Quick inquiry Where to buy	11-oxo-6,11-Dihydro-5H-dibenzo[b,e]azepine-5-carboxamide is derivative of Oxcarbapezine. Uses: Laboratory. Grades: Laboratory. Molecular formula: C15H12N2O2. Molecular weight: 252.27.
1-(1-phenylethyl)imidazole Quick inquiry Where to buy	One impurity of Etomidate. Etomidate is a GABAA receptor agonist, used as a short-acting anaesthetic agent or sedative. Uses: Laboratory. Alternative Names: Etomidate Impurity 1(mixture of enantiomer); Etomidate Impurity 002. Grades: Laboratory. CAS No. 60197-34-4. Molecular formula: C11H12N2. Molecular weight: 172.23.
1,2,3,3',4,4'-Hexahydro-[1,1'-binaphthalene]-8,8'-dicarboxylic Acid Quick inquiry Where to buy	1,2,3,3',4,4'-Hexahydro-[1,1'-binaphthalene]-8,8'-dicarboxylic Acid. Uses: Laboratory. Grades: Laboratory. Molecular formula: C22H20O4. Molecular weight: 348.91.
1', 2, 3, 4-Tetra-O-tri methyl silylepilincomycin Quick inquiry Where to buy	1', 2, 3, 4-Tetra-O-tri methyl silylepilincomycin. Uses: Laboratory. Alternative Names: trans-α-Methyl 6, 8-Dide oxy-6- (1- methyl -4-propyl -L-2-pyrrolidinecarboxamido )-1-thio-2, 3, 4, 7-tetra kis-O-(tri methyl sily l )-D-erythro-D-galacto-octopyranoside ; Methyl 6, 8-Dideoxy-6- [ [ [ (2S, 4R) -1-methyl-4-propyl-2-pyrrolidinyl] carbonyl] amino] -1-thio-2, 3, 4, 7-tetrakis-O- (trimethylsilyl) -D-erythro-α -D-galacto-octopyranoside. Grades: Laboratory. CAS No. 25405-72-5. Molecular formula: C30H66N2O6SSi4. Molecular weight: 695.26.
1,2,3,7,8,9-Hexachlorodibenzo-p-Dioxin Quick inquiry Where to buy	A toxic polychlorinated dibenzo-p-dioxin detected in domestic meat and poultry. Uses: Laboratory. Alternative Names: 1, 2, 3, 7, 8, 9-Hexachloro dibenzodioxin; 1, 2, 3, 7, 8, 9-Hexachlorodibenzo[b, e][1, 4]dioxin. Grades: Laboratory. CAS No. 19408-74-3. Molecular formula: C12H2Cl6O2. Molecular weight: 390.86.
1-(2,3-Epoxypropoxy)-2-methoxybenzene Quick inquiry Where to buy	1-(2,3-Epoxypropoxy)-2-methoxybenzene is one of Ranolazine intermediates. Ranolazine is an anti-ischemic agent which modulates myocardial metabolism. Uses: Laboratory. Alternative Names: 1, 2-Epoxy-3- (2-methoxyphenoxy) propane; 1, 2-Epoxy-3- (o-methoxyphenoxy) propane; Glycidyl 2-Methoxyphenyl Ether; 1-(2-Methoxyphenoxy)-2,3-epoxypropane; NSC 112256; NSC 133442; 1-(2-Methoxyphenoxy)-2,3-epoxypropane; Guaiacolglycidylether; Glycidyl 2-Methoxyphenyl Ether; Guajacol-glycidaether; methoxyphenyl glycidyl ether; Ranolazine Impurity 6. Grades: Laboratory. CAS No. 2210-74-4. Molecular formula: C10H12O3. Molecular weight: 180.20.
(1,2,6,7,-Tetrahydro-8H-indeno[5,4-b]furan-8-ylidene)acetonitrile Quick inquiry Where to buy	(1,2,6,7,-Tetrahydro-8H-indeno[5,4-b]furan-8-ylidene)acetonitrile is an impurity of Ramelteon. Ramelteon is a potent and selective agonist at melatonin MT1/MT2 receptor. Ramelteon is a sleep agent medication used to treat sleeplessness (insomnia). Uses: Laboratory. Alternative Names: 2-(1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-ylidene)acetonitrile; Dihydro-1H-indeno[5,4-B]furan-8(2H)-ylidene)acetonitrile. Grades: Laboratory. CAS No. 221530-44-5. Molecular formula: C13H11NO. Molecular weight: 197.23.
1-(2,6-difluorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethanone Quick inquiry Where to buy	One of the impurities of Voriconazole, which has been found to be an ergosterol biosynthesis inhibitor and could be used as an antifungal agent. Uses: Laboratory. Alternative Names: Voriconazole Impurity 29; Voriconazole Impurity 16. Grades: Laboratory. CAS No. 1157981-64-0. Molecular formula: C10H7F2N3O. Molecular weight: 223.18.
1-(2-aminoethyl)-6-methoxyindan Quick inquiry Where to buy	1-(2-aminoethyl)-6-methoxyindan is an impurity of Ramelteon. Ramelteon is a potent and selective agonist at melatonin MT1/MT2 receptor. Ramelteon is a sleep agent medication used to treat sleeplessness (insomnia). Uses: Laboratory. Alternative Names: 2,3-Dihydro-6-methoxy-1H-indene-1-ethanamine; rac-2,3-Dihydro-6-methoxy-1H-indene-1-ethanamine. Grades: Laboratory. CAS No. 108048-37-9. Molecular formula: C12H17NO. Molecular weight: 191.27.
1,2-bis(4-methylpiperazin-1-yl)ethanone Quick inquiry Where to buy	An impurity of Nintedanib, a receptor tyrosine kinase (RTK) inhibitor that binds to vascular endothelial growth factor receptor, fibroblast growth factor receptor and platelet derived growth factor receptor. Nintedanib is used as a medication for the treatment of idiopathic pulmonary fibrosis. Uses: Laboratory. Alternative Names: Piperazine, 1-methyl-4-[(4-methyl-1-piperazinyl)acetyl]-(5CI); Nintedanib Impurity E. Grades: Laboratory. CAS No. 856843-88-4. Molecular formula: C12H24N4O. Molecular weight: 240.35.
1-((2'-carbamoyl-[1,1'-biphenyl]-4-yl)methyl)-2-ethoxy-1H-benzo[d]imidazole-7-carboxylic acid Quick inquiry Where to buy	3-acetamidophthalic acid is an impurity of Azilsartan, an angiotensin II receptor blocker (ARB) used to treat high blood pressure. Uses: Laboratory. Alternative Names: 1-?[(2'-?Carbamoylbiphenyl-?4-?yl)methyl]?-?2-?ethoxybenzimidazole-?7-?carboxylic Acid. Grades: Laboratory. CAS No. 1696392-11-6. Molecular formula: C24H21N3O4. Molecular weight: 415.44.
1-(2-chloro-2-(2,4-difluorophenyl)ethyl)-1H-1,2,4-triazole Quick inquiry Where to buy	One of the impurities of Voriconazole, which has been found to be an ergosterol biosynthesis inhibitor and could be used as an antifungal agent. Uses: Laboratory. Alternative Names: Voriconazole Impurity 28. Grades: Laboratory. CAS No. 206050-24-0. Molecular formula: C10H8ClF2N3. Molecular weight: 243.64.
1-(2-chloro-4-((6-cyano-7-methoxyquinolin-4-yl)oxy)phenyl)-3-cyclopropylurea Quick inquiry Where to buy	One of the impurities of Lenvatinib. Lenvatinib is a multi-target inhibitor, mostly for VEGFR2(KDR)/VEGFR3(Flt-4) with IC50 of 4 nM/5.2 nM, less potent against VEGFR1/Flt-1, ~10-fold more selective for VEGFR2/3 against FGFR1, PDGFRα/β. Uses: Laboratory. Alternative Names: 6-Cyano Lenvatinib; N-[2-Chloro-4-[(6-cyano-7-methoxy-4-quinolinyl)oxy]phenyl]-N'-cyclopropyl Urea; Lenvatinib Impurity 11. Grades: Laboratory. CAS No. 1882873-21-3. Molecular formula: C21H17ClN4O3. Molecular weight: 408.84.
1- (2-Chlorophenyl) diphenyl) methyl]-1H-pyrazole Quick inquiry Where to buy	TRAM-34 is a highly selective blocker of intermediate conductance Ca2+-activated K+ channels (KCa3.1) (Kd = 20 nM). Uses: Laboratory. Alternative Names: Triarylmethane-34; TRAM-34; TRAM34; TRAM 34. Grades: Laboratory. CAS No. 289905-88-0. Molecular formula: C22H17ClN2. Molecular weight: 344.84.
1,2-Dihydro Dexamethasone Phosphate Disodium Salt Quick inquiry Where to buy	1,2-Dihydro Dexamethasone Phosphate Disodium Salt is an impurity of Desoxymetasone which is an anti-inflammatory agent. Uses: Laboratory. Grades: Laboratory. Molecular formula: C22H30FNa2O8P. Molecular weight: 518.42.
1,2-Dipalmitoyl-rac-glycero-3-phosphocholine Quick inquiry Where to buy	1,2-Dipalmitoyl-rac-glycero-3-phosphocholine. Uses: Laboratory. Alternative Names: Dipalmitoyl DL-a-phosphatidylcholine. Grades: Laboratory. CAS No. 2644-64-6. Molecular formula: C40H80NO8P. Molecular weight: 734.04.
1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridine-3-carbonitrile Quick inquiry Where to buy	An impurity of Riociguat. Riociguat is used in the treatment for pulmonary hypertension. Uses: Laboratory. Alternative Names: 1H-Pyrazolo[3,4-b]pyridine-3-carbonitrile, 1-[(2-fluorophenyl)methyl]-; Riociguat Impurity 21. Grades: Laboratory. CAS No. 256376-65-5. Molecular formula: C14H9FN4. Molecular weight: 252.25.
1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridine-3-carboxamide Quick inquiry Where to buy	An impurity of Riociguat. Riociguat is used in the treatment for pulmonary hypertension. Uses: Laboratory. Alternative Names: 1H-Pyrazolo[3,4-b]pyridine-3-carboxamide, 1-[(2-fluorophenyl)methyl]-; Riociguat Impurity 19. Grades: Laboratory. CAS No. 256376-62-2. Molecular formula: C14H11FN4O. Molecular weight: 270.26.
1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridine-3-carboxylic acid Quick inquiry Where to buy	An impurity of Riociguat. Riociguat is used in the treatment for pulmonary hypertension. Uses: Laboratory. Alternative Names: Riociguat Impurity 20. Grades: Laboratory. CAS No. 956011-26-0. Molecular formula: C14H10FN3O2. Molecular weight: 271.25.