American Chemical Suppliers

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Product
O-Denaphthyl N-(1-Naphthyl) Duloxetine O-Denaphthyl N-(1-Naphthyl) Duloxetine is an impurity of Duloxetine, which is a serotonin-norepinephrine reuptake inhibitor used to treat major depressive disorder, generalized anxiety disorder, fibromyalgia, neuropathic pain and central sensitization. Synonyms: (S)-3-(Methyl(naphthalen-1-yl)amino)-1-(thiophen-2-yl)propan-1-ol; (1S)-3-[Methyl(1-naphthyl)amino]-1-(2-thienyl)-1-propanol; 2-Thiophenemethanol, α-[2-(methyl-1-naphthalenylamino)ethyl]-, (αS)-. Molecular formula: C18H19NOS. Mole weight: 297.41. BOC Sciences 8
O-Des(2-dimethylaminoethyl)-O-methyl Itopride O-Des(2-dimethylaminoethyl)-O-methyl Itopride. Uses: For analytical and research use. Group: Impurity standards. Pack Sizes: 10MG. Catalog: APS010708. Format: Neat. Shipping: Room Temperature. Alfa Chemistry Analytical Products 4
O-Des(2-Methylpropan-1-one)-O-Benzyl-Fesoteridone O-Des(2-Methylpropan-1-one)-O-Benzyl-Fesoteridone. Group: Biochemicals. Alternative Names: 3-[ (1R) -3-[bis (1-Methylethyl) amino]-1-phenylpropyl]-4- (phenylmethoxy) benzenemethanol; (+) -3-[3-[bis (1-methylethyl) amino]-1-phenylpropyl]-4- (phenylmethoxy) benzenemethanol. Grades: Highly Purified. CAS No. 156755-37-2. Pack Sizes: 5mg. Molecular Formula: C29H37NO2, Molecular Weight: 431.61. US Biological Life Sciences. USBiological 3
Worldwide
O-Desacetyl Diltiazem N-Oxide O-Desacetyl Diltiazem N-Oxide. Uses: For analytical and research use. Group: Impurity standards. CAS No. 122619-90-3. Molecular formula: C20H24N2O4S. Mole weight: 388.48. Catalog: APB122619903. Alfa Chemistry Analytical Products 4
O-Desacetyl-N-desmethyl Diltiazem O-Desacetyl-N-desmethyl Diltiazem. Uses: For analytical and research use. Group: Impurity standards. CAS No. 81353-09-5. IUPAC Name: 3-hydroxy-2-(4-methoxyphenyl)-5-[2-(methylamino)ethyl]-2,3-dihydro-1,5-benzothiazepin-4-one. Molecular formula: C19H22N2O3S. Mole weight: 358.45. Catalog: APS81353095. SMILES: CNCCN1C(=O)C(O)C(Sc2ccccc12)c3ccc(OC)cc3. Format: Neat. Alfa Chemistry Analytical Products 4
O-Desacetyl-N-desmethyl Diltiazem A metabolite of Diltiazem. Group: Biochemicals. Alternative Names: 3-Hydroxy-2-(4-methoxy-phenyl)-5-(2-methylamino-ethyl)-2,3-dihydro-5H-benzo[b][1,4]thiazepin-4-one; Deacetyl N-Monodesmethyl Diltiazem. Grades: Highly Purified. CAS No. 81353-09-5. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
O-Desaminoethoxy O-2-(tert-Butoxy)-2-oxoethoxy Amlodipine O-Desaminoethoxy O-2-(tert-Butoxy)-2-oxoethoxy Amlodipine is an impurity of Amlodipine. Amlodipine is a long-acting dihydropyridine L-type calcium channel blocker. Amlodipine is used to lower blood pressure and prevent chest pain. Molecular formula: C24H30ClNO7. Mole weight: 479.95. BOC Sciences 7
O-Desaryl Ranolazine A metabolite of Ranolazine. Group: Biochemicals. Alternative Names: 4-(2,3-Dihydroxypropyl)-N-(2,6-dimethylphenyl)-1-piperazineacetamide; RS 88640;CVT-2512. Grades: Highly Purified. CAS No. 172430-46-5. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
O-Desaryl Ranolazine O-Desaryl Ranolazine, a piperazine derivative, has been found to be a ranolazine metabolite which is a partial fatty acid oxidation inhibitor and could be used as an anti-myocardial ischemia agent. Uses: A metabolite of ranolazine. Synonyms: 4-(2,3-Dihydroxypropyl)-N-(2,6-dimethylphenyl)-1-piperazineacetamide; RS 88640; CVT-2512; Ranolazine Impurity 4; CVT-2512; CVT 2512; CVT2512; RS 88640; RS-88640; UNII-04210SF62M. Grades: 98%. CAS No. 172430-46-5. Molecular formula: C17H27N3O3. Mole weight: 321.41. BOC Sciences 6
O-Desbromo-pyrimidinyl Macitentan-d4 O-Desbromo-pyrimidinyl Macitentan-d4 is the isotope labelled analog of O-Desbromo-pyrimidinyl Macitentan (D282025), which is an impurity of Macitentan (M105005); a dual orally active and potent endothelin receptor antagonist used for pulmonary arterial hypertension. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C15H15D4BrN4O4S, Molecular Weight: 435.33. US Biological Life Sciences. USBiological 5
Worldwide
O-Desethyl Azilsartan O-Desethyl Azilsartan is an impurity of Azilsartan, an angiotensin II receptor blocker (ARB) used to treat high blood pressure. Synonyms: 2-Oxo-3-{[2'-(5-oxo-2,5-dihydro-1,2,4-oxadiazol-3-yl)-4-biphenylyl]methyl}-2,3-dihydro-1H-benzimidazole-4-carboxylic acid. CAS No. 1442400-68-1. Molecular formula: C23H16N4O5. Mole weight: 428.40. BOC Sciences 8
O-Desethyl Azilsartan O-Desethyl Azilsartan. Group: Biochemicals. Alternative Names: 2-Oxo-3-((2'-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)-[1,1'-biphenyl]-4-yl)methyl)-2,3-dihydro-1H-benzo[d]imidazole-4-carboxylic Acid. Grades: Highly Purified. CAS No. 1442400-68-1. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 3
Worldwide
O-Desethyl Azilsartan-d4 O-Desethyl Azilsartan-d4. Group: Biochemicals. Alternative Names: 2-Oxo-3-((2'-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)-[1,1'-biphenyl]-4-yl)methyl)-2,3-dihydro-1H-benzo[d]imidazole-4-carboxylic-d4 Acid. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 3
Worldwide
O-Desethyl candesartan cilexetil O-Desethyl candesartan cilexetil. Group: Biochemicals. Alternative Names: 2,3-Dihydro-2-oxo-3-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-benzimidazole-4-carboxylic acid 1-[[ (cyclohexyloxy) carbonyl]oxy]ethyl ester. Grades: Highly Purified. CAS No. 869631-11-8. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C31H30N6O6. US Biological Life Sciences. USBiological 7
Worldwide
O-Desethyl Candesartan Cilexetil O-Desethyl Candesartan Cilexetil. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: O-Desethyl Candesartan Cilexetil, (1RS)-1-[[(Cyclohexyloxy)carbonyl]-oxy]ethyl 2-Oxo-3-[[2'-(1H-tetrazol-5-yl-)-biphenyl-4-yl]methyl]-2,3-dihydro-1H-benzimidazole-4-carboxylate, 1H-Benzimidazole-4-carboxylic acid, 2,3-dihydro-2-oxo-3-[[2'-(1H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-, 1-[[(cyclohexyloxy)carbonyl]oxy]ethyl ester (9CI), 1H-Benzimidazole-4-carboxylic acid, 2,3-dihydro-2-oxo-3-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-, 1-[[(cyclohexyloxy)carbonyl]oxy]ethyl ester, Candesartan Cilexetil Imp. B (EP). CAS No. 869631-11-8. IUPAC Name: 1-cyclohexyloxycarbonyloxyethyl 2-oxo-3-[[4-[2-(1H-tetrazol-5-yl)phenyl]phenyl]methyl]-1H-benzimidazole-4-carboxylate. Molecular formula: C31H30N6O6. Mole weight: 582.61. Catalog: APS869631118. SMILES: CC(OC(=O)OC1CCCCC1)OC(=O)c2cccc3NC(=O)N(Cc4ccc(cc4)c5ccccc5c6nnn[nH]6)c23. Format: Neat. Alfa Chemistry Analytical Products 4
O-Desethyl Candesartan Cilexetil. Used for the preparation of Candesartan cilexetil. Group: Biochemicals. Alternative Names: 2,3-Dihydro-2-oxo-3-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-benzimidazole-4-carboxylic Acid 1-[[ (Cyclohexyloxy) carbonyl]oxy]ethyl Ester. Grades: Highly Purified. CAS No. 869631-11-8. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
Worldwide
O-Desethyl N-trityl candesartan cilexetil O-Desethyl N-trityl candesartan cilexetil. Group: Biochemicals. Alternative Names: 2,3-Dihydro-2-oxo-3-[[2'-[1-(triphenylmethyl)-1H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-1H-benzimidazole-4-carboxylic acid 1-[[ (cyclohexyloxy) carbonyl]oxy]ethyl ester. Grades: Highly Purified. CAS No. 934495-65-5. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C50H44N6O6. US Biological Life Sciences. USBiological 7
Worldwide
O-Desethyl O-Isopropyl Dabigatran Etexilate O-Desethyl O-Isopropyl Dabigatran Etexilate. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: ?-Alanine, N-[[2-[[[4-[[[(hexyloxy)carbonyl]amino]iminomethyl]phenyl]amino]methyl]-1-methyl-1H-benzimidazol-5-yl]carbonyl]-N-2-pyridinyl-, 1-methylethyl ester. CAS No. 1610758-19-4. Pack Sizes: 10MG. IUPAC Name: propan-2-yl 3-[[2-[[4-(N-hexoxycarbonylcarbamimidoyl)anilino]methyl]-1-methylbenzimidazole-5-carbonyl]-pyridin-2-ylamino]propanoate. Molecular formula: C35H43N7O5. Mole weight: 641.76. Catalog: APS1610758194. SMILES: CCCCCCOC(=O)NC(=N)c1ccc(NCc2nc3cc(ccc3n2C)C(=O)N(CCC(=O)OC(C)C)c4ccccn4)cc1. Format: Neat. Shipping: Room Temperature. Alfa Chemistry Analytical Products 4
O-Desethyl-O-isopropyl quinapril O-Desethyl-O-isopropyl quinapril. Group: Biochemicals. Alternative Names: (3S)-3,4-Dihydro-2-[(2S)-2-[[(1S)-1-[(1-methylethoxy)carbonyl]-3-phenylpropyl]amino]-1-oxopropyl]-3(1H)-isoquinolinecarboxylic acid. Grades: Highly Purified. CAS No. 955034-25-0. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C26H32N2O5. US Biological Life Sciences. USBiological 7
Worldwide
O-Desethyl-O-propyl Methisosildenafil Cas No. 1391053-82-9. BOC Sciences 7
O-Desethyl Sildenafil (Sildenafil Impurity C) Cas No. 139755-91-2. BOC Sciences 7
O-Desisobutyl-O-n-propyl Febuxostat O-Desisobutyl-O-n-propyl Febuxostat. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Febuxostat Impurity 22. CAS No. 1530308-87-2. Pack Sizes: 10MG. IUPAC Name: 2-(3-cyano-4-propoxyphenyl)-4-methyl-1,3-thiazole-5-carboxylic acid. Molecular formula: C15H14N2O3S. Mole weight: 302.35. Catalog: APS1530308872. SMILES: CCCOc1ccc(cc1C#N)c2nc(C)c(s2)C(=O)O. Format: Neat. Shipping: Room Temperature. Alfa Chemistry Analytical Products 4
Odesivimab Odesivimab is a human monoclonal antibody, targeting Ebola virus glycoprotein with a K D value of 7.74 nM for recombinant histidine-tagged Makona strain Ebola virus glycoprotein ectodomain protein. Odesivimab can be used in research of Ebola virus infection [1]. Uses: Scientific research. Group: Inhibitory antibodies. Alternative Names: REGN-3471. CAS No. 2135632-30-1. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P99764. MedChemExpress MCE
O-Desmethyl Adapalene O-Desmethyl Adapalene. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 6-(3-((3r,5r,7r)-adamantan-1-yl)-4-hydroxyphenyl)-2-naphthoic acid. CAS No. 125316-60-1. Molecular formula: C27H26O3. Mole weight: 398.49. Catalog: APB125316601. Alfa Chemistry Analytical Products 4
O-Desmethyl Adapalene CD437 is a retinoic acid receptor gamma (RARγ)-selective retinoid agonist shown to effectively inhibit growth and induce apoptosis of a variety of cancer cells. Two forms of dose-dependent action have been reported for this molecule. One mechanism enables induction of apoptosis by a receptor-independent pathway and the other is regulated by a receptor-dependent pathway and is shown to suppress cell differentiation. More recently, Liu, et al. demonstrated the significance of retinoic acid (RA) signaling in reprogramming somatic cells to induced pluripotent stem (iPS) cells. Treatment of mouse embryonic fibroblasts (MEFs) with CD437 early in the reprogramming process significantly increases reprogramming efficiency up to 20 fold. This suggests promoting RA signaling with CD437 may have important implications in reprogramming to a ground-state pluripotency (naïve stem cells). Uses: Reprogramming. Synonyms: 6-(4-Hydroxy-3-tricyclo[3.3.1.13,7]dec-1-ylphenyl)-2-naphthalenecarboxylic Acid; 6-[3-(1-Adamantyl)-4-hydroxyphenyl]-2-naphthalenecarboxylic Acid. Grades: 0.98. CAS No. 125316-60-1. Molecular formula: C27H26O3. Mole weight: 398.49. BOC Sciences 8
O-Desmethyl Adapalene An intermediate in the preparation of Adapalene derivatives. Group: Biochemicals. Alternative Names: 6-(4-Hydroxy-3-tricyclo[3.3.1.13, 7]dec-1-ylphenyl)-2-naphthalenecarboxylic Acid; 6-[3-(1-Adamantyl)-4-hydroxyphenyl]-2-naphthalenecarboxylic Acid; AHPN; CD 437; CD 437/AHPN. Grades: Highly Purified. CAS No. 125316-60-1. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
Worldwide
O-Desmethylangolensin O-Desmethylangolensin is a metabolite of soy isoflavone, daidzein metabolized by gut microbiota. O-Desmethylangolensin possesses antioxidant activity [1] [2]. Uses: Scientific research. Group: Natural products. CAS No. 21255-69-6. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg. Product ID: HY-N4075. MedChemExpress MCE
O-Desmethyl Apixaban A metabolite of Apixaban, a direct factor Xa inhibitor used as an anticoagulant for the prevention of venous thromboembolism and stroke in atrial fibrillation. Synonyms: 4-Demethoxy-4-hydroxy apixaban. Grades: > 95%. CAS No. 503612-76-8. Molecular formula: C24H23N5O4. Mole weight: 445.48. BOC Sciences 9
O-Desmethyl Apixaban Sulfate A metabolite of Apixaban. Synonyms: 4,?5,?6,?7-Tetrahydro-7-oxo-6-[4-(2-oxo-1-piperidinyl)?phenyl]?-1-[4-(sulfooxy)?phenyl]?-1H-Pyrazolo[3,?4-c]?pyridine-3-carboxamide. Grades: > 95%. CAS No. 1118765-14-2. Molecular formula: C24H23N5O7S. Mole weight: 525.54. BOC Sciences 7
O-Desmethylastemizole A metabolite of Astemizole. Synonyms: 4-[2-[4-[[1-[(4-Fluorophenyl)methyl]-1H-benzimidazol-2-yl]amino]-1-piperidinyl]ethyl]phenol; Desmethylastemizole. Grades: > 95%. CAS No. 73736-50-2. Molecular formula: C27H29FN4O. Mole weight: 444.56. BOC Sciences 7
O-Desmethyl Astemizole A metabolite of Astemizole. Group: Biochemicals. Alternative Names: 4- [2- [4- [ [1- [ (4-Fluorophenyl) methyl] -1H-benzimidazol-2-yl] amino] -1-piperidinyl] ethyl] phenol; Desmethylastemizole; O-Demethylastemizole; R 44271. Grades: Highly Purified. CAS No. 73736-50-2. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
O-Desmethylcarvedilol A metabolite of the nonselective ß-adrenergic blocker with a1-blocking activity. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 1
Worldwide
O-Desmethyl carvedilol A metabolite of Carvedilol, a nonselective β-adrenergic blocker with α1-blocking activity. Synonyms: 2-[2-[[3-(9H-Carbazol-4-yloxy)-2-hydroxypropyl]amino]ethoxy]phenol; BM 14242; Desmethylcarvedilol. Grades: > 95%. CAS No. 72956-44-6. Molecular formula: C23H24N2O4. Mole weight: 392.46. BOC Sciences 7
O-Desmethyl carvedilol O-Desmethyl carvedilol. Group: Biochemicals. Alternative Names: 2- [2- [ [3- (9H-Carbazol-4-yloxy) -2-hydroxypropyl] amino] ethoxy] phenol; BM 14242; Desmethylcarvedilol. Grades: Highly Purified. CAS No. 72956-44-6. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C23H24N2O4. US Biological Life Sciences. USBiological 7
Worldwide
O-Desmethyl-cis-tramadol-D6 hydrochloride solution 100 ?g/mL in methanol (as free base), ampule of 1 mL, certified reference material. Group: Certified reference materials (crms). Alfa Chemistry Analytical Products
O-Desmethyl-(-)-cis-Tramadol HCl Cas No. 148218-19-3. BOC Sciences 7
O-Desmethyl-(+)-cis-Tramadol HCl Cas No. 148262-77-5. BOC Sciences 7
O-Desmethyl diltiazem hydrochloride O-Desmethyl diltiazem hydrochloride. Group: Biochemicals. Alternative Names: (2S,3S)-3-(Acetyloxy)-5-[2-(dimethylamino)ethyl]-2,3-dihydro-2-(4-hydroxyphenyl)-1,5-benzothiazepin-4(5H)-one hydrochloride; (2S-cis)-3-(Acetyloxy)-5-[2-(dimethylamino)ethyl]-2,3-dihydro-2-(4-hydroxyphenyl)-1,5-benzothiazepin-4(5H)-one hydrochloride. Grades: Highly Purified. CAS No. 142926-07-6. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C21H25ClN2O4S. US Biological Life Sciences. USBiological 7
Worldwide
O-Desmethyl Encainide O-Desmethyl Encainide. Group: Biochemicals. Alternative Names: 4-Hydroxy-N- [2- [2- (1-methyl-2-piperidinyl) ethyl] phenyl] benzamide; 4-Hydroxy-2'-[2- (1-methyl-2-piperidyl) ethyl]benzanilide; MJ 9444; O-Demethyl encainide. Grades: Highly Purified. CAS No. 81329-70-6. Pack Sizes: 10mg. Molecular Formula: C21H26N2O2, Molecular Weight: 338.44. US Biological Life Sciences. USBiological 3
Worldwide
O-Desmethyl felodipine O-Desmethyl felodipine. Group: Biochemicals. Alternative Names: 1,4-Dihydro-2,6-dimethyl-5-ethoxycarbonyl-4-(2,3-dichlorophenyl)-3-pyridinecarboxylic acid; 4-(2,3-Dichlorophenyl)-1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylic acid 3-ethyl ester. Grades: Highly Purified. CAS No. 150131-21-8. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C17H17Cl2NO4. US Biological Life Sciences. USBiological 7
Worldwide
O-desmethyl Galantamine O-desmethyl Galantamine is a metabolite of Galanthamine. Synonyms: (4aS,6R,8aS)-11-Methyl-5,6,9,10,11,12-hexahydro-4aH-[1]benzofuro[3a,3,2-ef][2]benzazepine-3,6-diol; (1S, 12S, 14R)-4-methyl-11-oxa-4-azatetracyclo[8.6.1.01, 12.06, 17]heptadeca-6(17), 7, 9, 15-tetraene-9, 14-diol; 10-Methyl-galantham-1-ene-3β,6-diol; Sanguinine; O-De. Grades: > 95%. CAS No. 60755-80-8. Molecular formula: C16H19NO3. Mole weight: 273.33. BOC Sciences 8
O-Desmethyl galanthamine O-Desmethyl galanthamine. Group: Biochemicals. Alternative Names: (4aS,6R,8aS)-4a,5,9,10,11,12-Hexahydro-11-methyl-6H-benzofuro[3a,3,2-ef][2]benzazepine-3,6-diol; 10-Methyl-galantham-1-ene-3b,6-diol; Sanguinine. Grades: Highly Purified. CAS No. 60755-80-8. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C16H19NO3. US Biological Life Sciences. USBiological 7
Worldwide
O-Desmethyl galanthamine b-D-glucuronide O-Desmethyl galanthamine b-D-glucuronide, a prominent biomedical substance, is efficaciously employed for combating Alzheimer's disease. This metabolite of galanthamine exerts its therapeutic effects by proficiently inhibiting acetylcholinesterase, thereby facilitating the augmentation of cholinergic neurotransmission. Its remarkable properties even hold potential to enhance cognitive abilities, memory retention, and overall functionality in individuals afflicted with Alzheimer's disease. Synonyms: (4aS,6R,8aS)-4a,5,9,10,11,12-Hexahydro-6-hydroxy-11-methyl-6H-benzofuro[3a,3,2-ef][2]benzazepin-3-yl b-D-glucopyranosiduronic acid. CAS No. 464189-54-6. Molecular formula: C22H27NO9. Mole weight: 449.45. BOC Sciences 12
O-Desmethyl Gatifloxacin O-Desmethyl Gatifloxacin is a Gatifloxacin impurity. Group: Biochemicals. Alternative Names: 1-Cyclopropyl-6-fluoro-1,4-dihydro-8-hydroxy-7-(3-methyl-1-piperazinyl)-4-oxo-3-quinolinecarboxylic Acid. Grades: Highly Purified. CAS No. 616205-76-6. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
Worldwide
O-Desmethyl Gatifloxacin HBr Grades: > 95%. Molecular formula: C18H21FN3O4Br. Mole weight: 442.29. BOC Sciences 7
O-Desmethyl gefitinib O-Desmethyl gefitinib is an active metabolite of Gefitinib in human plasma. The formation of O-desmethyl gefitinib is dependent on CYP2D6 activity. O-desmethyl gefitinib inhibits EGFR with an IC 50 of 36 nM in subcellular assays [1] [2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 847949-49-9. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-100064. MedChemExpress MCE
O-Desmethyl Gefitinib A major metabolite of Gefitinib. Group: Biochemicals. Alternative Names: 4-[(3-Chloro-4-fluorophenyl)amino]-6-[3-(4-morpholinyl)propoxy]-7-quinazolinol;M523595. Grades: Highly Purified. CAS No. 847949-49-9. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
O-Desmethyl Gefitinib O-Desmethyl Gefitinib is a major metabolite of Gefitinib. Synonyms: 7-Quinazolinol, 4-[(3-Chloro-4-Fluorophenyl)Amino]-6-[3-(4-Morpholinyl)Propoxy]-; 4-[(3-Chloro-4-Fluorophenyl)Amino]-6-[3-(4-Morpholinyl)Propoxy]-7-Quinazolinol; M523595. Grades: > 95%. CAS No. 847949-49-9. Molecular formula: C21H22ClFN4O3. Mole weight: 432.89. BOC Sciences 7
O-Desmethylindomethacin analytical standard. Group: Additional drugs. Alfa Chemistry Analytical Products
O-Desmethyl Indomethacin The major metabolite of Indomethacin. Group: Biochemicals. Alternative Names: 1-(4-Chlorobenzoyl)-5-hydroxy-2-methyl-1H-indole-3-acetic Acid; 5-Hydroxyindomethacin; Demethylindomethacin; Desmethylindomethacin. Grades: Highly Purified. CAS No. 2504-32-7. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
Worldwide
O-Desmethyl Indomethacin The major metabolite of Indomethacin. Synonyms: 1-(4-Chlorobenzoyl)-5-hydroxy-2-methyl-1H-indole-3-acetic Acid; 5-Hydroxyindomethacin; Demethylindomethacin; Desmethylindomethacin. Grades: > 95%. CAS No. 2504-32-7. Molecular formula: C18H14ClNO4. Mole weight: 343.77. BOC Sciences 6
O-Desmethyl Indomethacin-d4 The major labeled metabolite of Indomethacin. Group: Biochemicals. Alternative Names: 1-(4-Chlorobenzoyl-d4)-5-hydroxy-2-methyl-1H-indole-3-acetic Acid; 5-Hydroxy-indomethacin-d4; Demethylindomethacin-d4; Desmethylindomethacin-d4. Grades: Highly Purified. CAS No. 1189916-55-9. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
O-Desmethyl Ivabradine Ivabradine metabolite. Synonyms: 3-[3-[[[(7S)-3,4-Dimethoxybicyclo[4.2.0]octa-1,3,5-trien-7-yl]methyl]methylamino]propyl]-1,3,4,5-tetrahydro-7-hydroxy-8-methoxy-H-3-benzazepin-2-one; 7-Demethyl Ivabradine. Grades: > 95%. CAS No. 304462-60-0. Molecular formula: C26H34N2O5. Mole weight: 454.57. BOC Sciences 6
O-desmethyl Mebeverine acid O-desmethyl Mebeverine acid is a metabolite of Mebeverine, which is a musculotropic antispasmodic drug. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Mebeverine metabolite O-desmethyl Mebeverine acid. CAS No. 586357-02-0. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-12771. MedChemExpress MCE
O-Desmethyl mebeverine acid O-Desmethyl mebeverine acid. Group: Biochemicals. Alternative Names: 4- [Ethyl [2- (4-hydroxyphenyl) -1-methylethyl] amino] butanoic acid. Grades: Highly Purified. CAS No. 586357-02-0. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C15H23NO3. US Biological Life Sciences. USBiological 7
Worldwide
O-Desmethyl mebeverine acid O-Desmethyl mebeverine acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: O-DESMETHYL MEBEVERINE ACID;4-[Ethyl[2-(4-hydroxyphenyl)-1-methylethyl]amino]ButanoicAcid. Product Category: Heterocyclic Organic Compound. CAS No. 586357-02-0. Molecular formula: C15H23NO3. Mole weight: 265.34802. Product ID: ACM586357020. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
O-Desmethyl Mebeverine Acid O-Desmethyl Mebeverine Acid is a metabolite of Mebeverine, an antispasmodic. Uses: A metabolite of mebeverine. Synonyms: 4-[Ethyl[2-(4-hydroxyphenyl)-1-methylethyl]amino]butanoic Acid. Grades: > 95%. CAS No. 586357-02-0. Molecular formula: C15H23NO3. Mole weight: 265.35. BOC Sciences 6
O-Desmethyl Mebeverine Acid (4-[Ethyl[2-(4-hydroxyphenyl)-1-methylethyl]amino] Butanoic Acid) A metabolite of Mebeverine, an antispasmodic. Group: Biochemicals. Alternative Names: 4-[Ethyl[2-(4-hydroxyphenyl)-1-methylethyl]amino] Butanoic Acid. Grades: Highly Purified. CAS No. 586357-02-0. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 1
Worldwide
O-desmethyl Mebeverine alcohol hydrochloride O-desmethyl Mebeverine alcohol hydrochloride, a metabolite of Mebeverine, is a potent inhibitor of α1 repector, causing relaxation of the gastrointestinal tract. Synonyms: 4-[2-[ethyl(4-hydroxybutyl)amino]propyl]phenol; hydrochloride; O-desmethyl Mebeverine alcohol (hydrochloride). CAS No. 856620-39-8. Molecular formula: C15H26ClNO2. Mole weight: 287.83. BOC Sciences 10
O-Desmethyl metoclopramide hydrochloride O-Desmethyl metoclopramide hydrochloride. Group: Biochemicals. Alternative Names: 4-Amino-5-chloro-N-[2-(diethylamino)ethyl]-2-hydroxy-benzamide hydrochloride. Grades: Highly Purified. CAS No. 38059-78-8. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C13H21Cl2N3O2. US Biological Life Sciences. USBiological 7
Worldwide
O-Desmethyl Metoclopramide Hydrochloride O-Desmethyl Metoclopramide Hydrochloride is a novel Metoclopramide metabolite in humans. Synonyms: 4-Amino-5-chloro-N-[2-(diethylamino)ethyl]-2-hydroxy-benzamide Hydrochloride. Grades: > 95%. CAS No. 38059-78-8. Molecular formula: C13H21Cl2N3O2. Mole weight: 322.23. BOC Sciences 6
O-Desmethyl Metoclopramide, Hydrochloride A metabolite of Metoclopramide. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 1
Worldwide
O-Desmethyl Metoprolol A metabolite of Metoprolol. Group: Biochemicals. Alternative Names: 4-[2-Hydroxy-3-[ (1-methylethyl) amino]propoxy]-benzeneethanol; (+/-) -4-[2-Hydroxy-3- (isopropylamino) propoxy]phenylethyl Alcohol; (+/-)-O-Demethylmetoprolol; H 105/22; SL 80-0088. Grades: Highly Purified. CAS No. 62572-94-5. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
Worldwide
O-Desmethyl Metoprolol O-Desmethyl Metoprolol. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Betaxolol Hydrochloride Imp. B (EP), Metoprolol Succinate Imp. H (EP), Metoprolol Tartrate Imp. H (EP), Metoprolol Imp. H (EP), Betaxolol Imp. B (EP), (2RS)-1-[4-(2-Hydroxyethyl)phenoxy]-3-[(1-methylethyl)amino]propan-2-ol. CAS No. 62572-94-5. IUPAC Name: 1-[4-(2-hydroxyethyl)phenoxy]-3-(propan-2-ylamino)propan-2-ol. Molecular formula: C14H23NO3. Mole weight: 253.34. Catalog: APS62572945. SMILES: CC(C)NCC(O)COc1ccc(CCO)cc1. Format: Neat. Alfa Chemistry Analytical Products 4
O-Desmethyl Metoprolol-d5 A metabolite of Metoprolol. Group: Biochemicals. Alternative Names: 4-[2-Hydroxy-3-[ (1-methylethyl) amino]propoxy]-benzeneethanol-d5; (+/-) -4-[2-Hydroxy-3- (isopropylamino) propoxy]phenylethyl Alcohol-d5; (+/-)-O-Demethylmetoprolol-d5; H 105/22-d5; SL 80-0088-d5. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
O-Desmethyl mycophenolate mofetil(impurity A) O-Desmethyl mycophenolate mofetil(impurity A). Group: Biochemicals. Alternative Names: Mycophenolate mofetyl impurity A. Grades: Highly Purified. CAS No. 1322681-36-6. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C22H29NO7. US Biological Life Sciences. USBiological 7
Worldwide
O-Desmethyl Mycophenolate Mofetil (Impurity A) Mycophenolate mofetyl impurity A. Group: Biochemicals. Alternative Names: Mycophenolate Mofetyl Impurity A. Grades: Highly Purified. CAS No. 1322681-36-6. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
Worldwide
O-Desmethyl Mycophenolate Mofetil (Impurity A) O-Desmethyl Mycophenolate Mofetil (Impurity A). Uses: For analytical and research use. Group: Impurity standards. CAS No. 1322681-36-6. Molecular formula: C22H29NO7. Mole weight: 419.47. Catalog: APS1322681366. Format: Neat. Alfa Chemistry Analytical Products 4
O-Desmethyl Mycophenolic Acid A metabolite of Mycophenolic acid (phase 1 metabolite). Group: Biochemicals. Alternative Names: (4E)-6-(1,3-Dihydro-4,6-dihydroxy-7-methyl-3-oxo-5-isobenzofuranyl)-4-methyl-4-hexenoic Acid; Demethylmycophenolic Acid; Nor-O-methyl Mycophenolic Acid. Grades: Highly Purified. CAS No. 31858-65-8. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
O-Desmethyl mycophenolic acid methyl ester O-Desmethyl mycophenolic acid methyl ester. Group: Biochemicals. Alternative Names: (4E)-6-(1,3-Dihydro-4,6-dihydroxy-7-methyl-3-oxo-5-isobenzofuranyl)-4-methyl-4-hexenoic acid methyl ester; Demethylmycophenolic acid methyl ester; Nor-O-methyl mycophenolic acid methyl ester. Grades: Highly Purified. CAS No. 33431-38-8. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C17H20O6. US Biological Life Sciences. USBiological 7
Worldwide

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