Alfa Chemistry Analytical Products 4 - Products

Alfa Chemistry is a global leading supplier of analytical chemistry reagents, providing a wide range of analytical chemicals such as analytical standards for a variety of analytical applications.

Product
Decoquinate-d5 analytical standard. Group: Application areas. Alfa Chemistry Analytical Products 4
Decylphosphonic acid 97%. Group: Self assembly and lithography. Alfa Chemistry Analytical Products 4
DEET-d10 DEET-d10. Uses: For analytical and research use. Group: Enviromental toxicology. CAS No. 1215576-01-4. Molecular formula: C12H7D10NO. Mole weight: 201.33. Catalog: APS1215576014. Format: Neat. Alfa Chemistry Analytical Products 4
Deferasirox 2-Glucuronide Deferasirox 2-Glucuronide. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1233196-92-3. Molecular formula: C27H23N3O10. Mole weight: 549.49. Catalog: APB1233196923. Alfa Chemistry Analytical Products 4
Deferasirox Acyl-?-D-glucuronide Deferasirox Acyl-?-D-glucuronide. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1233196-91-2. Molecular formula: C27H23N3O10. Mole weight: 549.49. Catalog: APB1233196912. Alfa Chemistry Analytical Products 4
Deferasirox Impurity 12 Deferasirox Impurity 12. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1688656-86-1. Molecular formula: C28H16N2O6S. Mole weight: 508.5. Catalog: APB1688656861. Alfa Chemistry Analytical Products 4
Deferasirox Impurity 16 Deferasirox Impurity 16. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1395346-29-8. Molecular formula: C23H17N3O6. Mole weight: 431.4. Catalog: APB1395346298. Alfa Chemistry Analytical Products 4
Deferasirox Impurity 18 Deferasirox Impurity 18. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1688656-83-8. Molecular formula: C42H28N6O8S. Mole weight: 776.78. Catalog: APB1688656838. Alfa Chemistry Analytical Products 4
Deferasirox Impurity 8 Deferasirox Impurity 8. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4,4'-(3,3'-(sulfinylbis(2-hydroxy-5,1-phenylene))bis(5-(2-hydroxyphenyl)-1H-1,2,4-triazole-3,1-diyl))dibenzoic acid. CAS No. 1688156-84-9. Molecular formula: C42H28N6O9S. Mole weight: 792.77. Catalog: APB1688156849. Alfa Chemistry Analytical Products 4
Deferasirox Salicyloyl Ester Deferasirox Salicyloyl Ester. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1395346-28-7. Molecular formula: C28H19N3O6. Mole weight: 493.48. Catalog: APB1395346287. Alfa Chemistry Analytical Products 4
Deferiprone impurity 1 Deferiprone impurity 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1248282-93-0. Molecular formula: C6H12N2O. Mole weight: 128.18. Catalog: APB1248282930. Alfa Chemistry Analytical Products 4
Defluoro Linezolid Defluoro Linezolid. Uses: For analytical and research use. Group: Impurity standards. CAS No. 556801-15-1. Molecular formula: C16H21N3O4. Mole weight: 319.36. Catalog: APS556801151. SMILES: CC(=O)NC[C@H]1CN(C(=O)O1)c2ccc(cc2)N3CCOCC3. Format: Neat. Alfa Chemistry Analytical Products 4
Defluoro N-Benzyl Paroxetine Hydrochloride Defluoro N-Benzyl Paroxetine Hydrochloride. Uses: For analytical and research use. Group: Impurity standards. Catalog: APS001460. Format: Neat. Alfa Chemistry Analytical Products 4
Defluoro Paroxetine Hydrochloride Defluoro Paroxetine Hydrochloride. Uses: For analytical and research use. Group: Impurity standards. Pack Sizes: 10MG. Catalog: APS007352. Format: Neat. Shipping: Room Temperature. Alfa Chemistry Analytical Products 4
Deglutathin impurity 5 Deglutathin impurity 5. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1676-73-9. Molecular formula: C12H15NO4. Mole weight: 237.26. Catalog: APB1676739. Alfa Chemistry Analytical Products 4
Dehydro Amlodipine Dehydro Amlodipine. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3-Ethyl 5-Methyl 2-[(2-Aminoethoxy)methyl]-4-(2-chlorophenyl)-6-methylpyridine-3,5-dicarboxylate, Amlodipine Imp. D (EP), Amlodipine USP Related Compound A, Amlodipine Related Compound A (USP) as free base, Amlodipine USP RC A,Amlodipine Besilate Imp. D (EP). CAS No. 113994-41-5. IUPAC Name: 3-O-ethyl 5-O-methyl 2-(2-aminoethoxymethyl)-4-(2-chlorophenyl)-6-methylpyridine-3,5-dicarboxylate. Molecular formula: C20H23ClN2O5. Mole weight: 406.86. Catalog: APS113994415. SMILES: CCOC(=O)c1c(COCCN)nc(C)c(C(=O)OC)c1c2ccccc2Cl. Format: Neat. Alfa Chemistry Analytical Products 4
Dehydro Amlodipine Oxalate Dehydro Amlodipine Oxalate. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1216406-90-4. IUPAC Name: 3-O-ethyl 5-O-methyl 2-(2-aminoethoxymethyl)-4-(2-chlorophenyl)-6-methylpyridine-3,5-dicarboxylate;oxalic acid. Molecular formula: C20H23ClN2O5.C2H2O4. Mole weight: 496.89. Catalog: APS1216406904. SMILES: CCOC(=O)c1c(COCCN)nc(C)c(C(=O)OC)c1c2ccccc2Cl.OC(=O)C(=O)O. Format: Neat. Alfa Chemistry Analytical Products 4
Dehydro Lercanidipine Dehydro Lercanidipine. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2,6-dimethyl-4-(3-nitrophenyl)-3,5-Pyridinedicarboxylic acid 3-[2-[(3,3-diphenylpropyl)methylamino]-1,1-dimethylethyl] 5-methyl ester, 3,5-Pyridinedicarboxylic acid, 2,6-dimethyl-4-(3-nitrophenyl)-, 2-[(3,3-diphenylpropyl)methylamino]-1,1-dimethylethyl methyl ester (9CI), Dehydro Lercanidipine, Dehydrolercanidipine. CAS No. 887769-34-8. IUPAC Name: 3-O-[1-[3,3-diphenylpropyl(methyl)amino]-2-methylpropan-2-yl] 5-O-methyl 2,6-dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylate. Molecular formula: C36H39N3O6. Mole weight: 609.71. Catalog: APS887769348. SMILES: COC(=O)c1c(C)nc(C)c(C(=O)OC(C)(C)CN(C)CCC(c2ccccc2)c3ccccc3)c1c4cccc(c4)[N+](=O)[O-]. Format: Neat. Alfa Chemistry Analytical Products 4
Dehydro Loperamide Dehydro Loperamide. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Loperamide Imp. H (EP), 4-[4-(4-Chlorophenyl)-3,6-dihydropyridin-1(2H)-yl]-N,N-dimethyl-2,2-diphenylbutanamide,Loperamide Hydrochloride Imp. H (EP). CAS No. 61299-42-1. IUPAC Name: 4-[4-(4-chlorophenyl)-3,6-dihydro-2H-pyridin-1-yl]-N,N-dimethyl-2,2-diphenylbutanamide. Molecular formula: C29H31ClN2O. Mole weight: 459.02. Catalog: APS61299421. SMILES: CN(C)C(=O)C(CCN1CCC(=CC1)c2ccc(Cl)cc2)(c3ccccc3)c4ccccc4. Format: Neat. Alfa Chemistry Analytical Products 4
Dehydro Olmesartan Medoxomil Dehydro Olmesartan Medoxomil. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Olmesartan Medoxomil Imp C (EP),1H-Imidazole-5-carboxylic acid, 4-(1-methylethenyl)-2-propyl-1-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-, (5-methyl-2-oxo-1,3-dioxol-4-yl)methyl ester, 1H-Imidazole-5-carboxylic acid, 4-(1-methylethenyl)-2-propyl-1-[[2'-(1H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-, (5-methyl-2-oxo-1,3-dioxol-4-yl)methyl ester. CAS No. 879562-26-2. IUPAC Name: (5-methyl-2-oxo-1,3-dioxol-4-yl)methyl 5-isopropenyl-2-propyl-3-[[4-[2-(1H-tetrazol-5-yl)phenyl]phenyl]methyl]imidazole-4-carboxylate. Molecular formula: C29H28N6O5. Mole weight: 540.57. Catalog: APS879562262. SMILES: CCCc1nc(C(=C)C)c(C(=O)OCC2=C(C)OC(=O)O2)n1Cc3ccc(cc3)c4ccccc4c5nnn[nH]5. Format: Neat. Alfa Chemistry Analytical Products 4
Dehydro Silodosin Dehydro Silodosin. Uses: For analytical and research use. Group: Impurity standards. CAS No. 175870-21-0. Pack Sizes: 10MG. IUPAC Name: 1-(3-hydroxypropyl)-5-[(2R)-2-[2-[2-(2,2,2-trifluoroethoxy)phenoxy]ethylamino]propyl]indole-7-carboxamide. Molecular formula: C25H30F3N3O4. Mole weight: 493.52. Catalog: APS175870210. SMILES: C[C@H](Cc1cc(C(=O)N)c2c(ccn2CCCO)c1)NCCOc3ccccc3OCC(F)(F)F. Format: Neat. Shipping: Room Temperature. Alfa Chemistry Analytical Products 4
Deiodo Amiodarone Deiodo Amiodarone. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Amiodarone Hydrochloride Imp. C (EP), Amiodarone Hydrochloride Imp. C (EP) as Hydrochloride, Amiodarone Imp. C (EP), (2-Butylbenzofuran-3-yl)[4-[2-(diethylamino)ethoxy]-3-iodo-phenyl]methanone Hydrochloride. Pack Sizes: 10MG. IUPAC Name: (2-butyl-1-benzofuran-3-yl)-[4-[2-(diethylamino)ethoxy]-3-iodophenyl]methanone;hydrochloride. Molecular formula: C25H30INO3.ClH. Mole weight: 555.88. Catalog: APS007355. SMILES: Cl.CCCCc1oc2ccccc2c1C(=O)c3ccc(OCCN(CC)CC)c(I)c3. Format: Neat. Shipping: Room Temperature. Alfa Chemistry Analytical Products 4
Delta2-Cephalexin Delta2-Cephalexin. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 5-Thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid, 7-[[(2R)-aminophenylacetyl]amino]-3-methyl-8-oxo-, (6R,7R)- (9CI), 5-Thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid, 7-[[(2R)-aminophenylacetyl]amino]-3-methyl-8-oxo-, (6R,7R)- (9CI). CAS No. 79750-46-2. IUPAC Name: (6R,7R)-7-[[(2R)-2-amino-2-phenylacetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid. Molecular formula: C16H17N3O4S. Mole weight: 347.39. Catalog: APS79750462. SMILES: CC1=CS[C@@H]2[C@H](NC(=O)[C@H](N)c3ccccc3)C(=O)N2C1C(=O)O. Format: Neat. Alfa Chemistry Analytical Products 4
delta4-Cephalexin Diketopiperazine (Technical Grade) delta4-Cephalexin Diketopiperazine (Technical Grade). Uses: For analytical and research use. Group: Impurity standards. Pack Sizes: 1MG. Catalog: APS007358. Format: Neat. Shipping: Room Temperature. Alfa Chemistry Analytical Products 4
Delta4-Pregnen-20Alpha-ol-3-one Delta4-Pregnen-20Alpha-ol-3-one. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Progesterone EP Impurity B. CAS No. 145-14-2. Pack Sizes: 5MG. IUPAC Name: (8S,9S,10R,13S,14S,17S)-17-[(1S)-1-hydroxyethyl]-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one. Molecular formula: C21H32O2. Mole weight: 316.48. Catalog: APS145142. SMILES: C[C@H](O)[C@H]1CC[C@H]2[C@@H]3CCC4=CC(=O)CC[C@]4(C)[C@H]3CC[C@]12C. Format: Neat. Shipping: Room Temperature. Alfa Chemistry Analytical Products 4
Delta-5(6)-Norethindrone Delta-5(6)-Norethindrone. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 19-Norpregn-5-en-20-yn-3-one, 17-hydroxy-, (17?)- (9CI), Imp. C (EP): 17-Hydroxy-19-nor-17alpha-pregn-5-en-20-yn-3-one, 19-Nor-17?-pregn-5-en-20-yn-3-one, 17-hydroxy- (7CI,8CI). CAS No. 22933-71-7. IUPAC Name: (8R,9S,10R,13S,14S,17R)-17-ethynyl-17-hydroxy-13-methyl-1,2,4,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one. Molecular formula: C20H26O2. Mole weight: 298.42. Catalog: APS22933717. SMILES: C[C@]12CC[C@H]3[C@@H](CC=C4CC(=O)CC[C@H]34)[C@@H]1CC[C@@]2(O)C#C. Format: Neat. Alfa Chemistry Analytical Products 4
delta7-Avenasterol delta7-Avenasterol. Uses: For analytical and research use. Group: Impurity standards. Pack Sizes: 1MG. Catalog: APS007360. Format: Neat. Shipping: Room Temperature. Alfa Chemistry Analytical Products 4
Demeclocycline hydrochloride hydrate analytical standard. Group: Application areas. Alfa Chemistry Analytical Products 4
Demethylamino Ranitidine Acetamide Sodium Demethylamino Ranitidine Acetamide Sodium. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Ranitidine Hydrochloride Imp. D (EP), N-[2-[[[5-[(Dimethylamino)methyl]furan-2-yl]-methyl]sulphanyl]ethyl]-2-nitroacetamide Sodium Salt, Ph Eur Ranitidine Impurity D, complex nitroacetamide sodium salt (AH 24844A), Ranitidine Imp. D (EP), BP Ranitidine Impurity D, Ranitidine Hydrochloride Imp. D (EP) as Sodium Salt, AH 24844A, Ranitidine complex nitroacetamide hydrochloride salt (AH24844). CAS No. 112251-56-6. IUPAC Name: sodium;1-[2-[[5-[(dimethylamino)methyl]furan-2-yl]methylsulfanyl]ethylamino]-2-nitroethenolate. Molecular formula: C12H18N3O4S.Na. Mole weight: 323.34. Catalog: APS112251566. SMILES: [Na+].CN(C)Cc1oc(CSCCNC(=C[N+](=O)[O-])[O-])cc1. Format: Neat. Alfa Chemistry Analytical Products 4
Demethyleneberberine Chloride Demethyleneberberine Chloride. Uses: For analytical and research use. Group: Impurity standards. CAS No. 16705-03-6. Molecular formula: C19H18ClNO4. Mole weight: 359.81. Catalog: APB16705036. Alfa Chemistry Analytical Products 4
Demethyl Irbesartan Demethyl Irbesartan. Uses: For analytical and research use. Group: Impurity standards. CAS No. 158778-58-6. IUPAC Name: 2-propyl-3-[[4-[2-(1H-tetrazol-5-yl)phenyl]phenyl]methyl]-1,3-diazaspiro[4.4]non-1-en-4-one. Molecular formula: C24H26N6O. Mole weight: 414.50. Catalog: APS158778586. SMILES: CCCC1=NC2(CCCC2)C(=O)N1Cc3ccc(cc3)c4ccccc4c5nnn[nH]5. Format: Neat. Alfa Chemistry Analytical Products 4
De(methypiperazinyl) Sildenafil Dimer Impurity De(methypiperazinyl) Sildenafil Dimer Impurity. Uses: For analytical and research use. Group: Impurity standards. Pack Sizes: 2.5MG. Catalog: APS007332. Format: Neat. Shipping: Room Temperature. Alfa Chemistry Analytical Products 4
Denatonium-d5 Benzoate (benzyl-2,3,4,5,6-d5) Denatonium-d5 Benzoate (benzyl-2,3,4,5,6-d5). Uses: For analytical and research use. Group: Food additives, flavours & adulterants. Catalog: APS001469. Format: Neat. Alfa Chemistry Analytical Products 4
Density Standard 1191 kg/m3 H&D Fitzgerald Ltd. Quality. Group: Application areas. Alfa Chemistry Analytical Products 4
Density Standard 1251 kg/m3 H&D Fitzgerald Ltd. Quality. Group: Application areas. Alfa Chemistry Analytical Products 4
Density Standard 749 kg/m3 H&D Fitzgerald Ltd. Quality. Group: Application areas. Alfa Chemistry Analytical Products 4
Density Standard 870 kg/m3 H&D Fitzgerald Ltd. Quality. Group: Application areas. Alfa Chemistry Analytical Products 4
Density Standard 998 kg/m3 H&D Fitzgerald Ltd. Quality. Group: Application areas. Alfa Chemistry Analytical Products 4
De-N-sulfated acetylated heparin semisynthetic, Partially de-N-sulfated, partially acetylated. Group: Polysaccharide. Alfa Chemistry Analytical Products 4
Deoxycholic acid-D4 100 ?g/mL in methanol, certified reference material. Group: Bile acid standards. Alfa Chemistry Analytical Products 4
Deoxydehydrochloric acid Deoxydehydrochloric acid. Uses: For analytical and research use. Group: Impurity standards. CAS No. 16929-37-6. Molecular formula: C10H8O5. Mole weight: 208.17. Catalog: APB16929376. Alfa Chemistry Analytical Products 4
Deoxy Venlafaxine Deoxy Venlafaxine. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1076199-92-2. Pack Sizes: 10MG. Molecular formula: C17H27NO. Mole weight: 261.40. Catalog: APS1076199922. Format: Neat. Shipping: Room Temperature. Alfa Chemistry Analytical Products 4
Depropylamino Chloro Propafenone Depropylamino Chloro Propafenone. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1-[2-[(2RS)-3-Chloro-2-hydroxypropoxy]phenyl]-3-phenylpropan-1-one,Propafenone Hydrochloride Imp. E (EP), Propafenone Imp. E (EP). CAS No. 165279-79-8. Pack Sizes: 10MG. IUPAC Name: 1-[2-(3-chloro-2-hydroxypropoxy)phenyl]-3-phenylpropan-1-one. Molecular formula: C18H19ClO3. Mole weight: 318.79. Catalog: APS165279798A. SMILES: OC(CCl)COc1ccccc1C(=O)CCc2ccccc2. Format: Neat. Shipping: Room Temperature. Alfa Chemistry Analytical Products 4
Depropylamino Hydroxy Propafenone Depropylamino Hydroxy Propafenone. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Propafenone Imp. D (EP),Propafenone Hydrochloride Imp. D (EP), 1-[2-[(2RS)-2,3-Dihydroxypropoxy]phenyl]-3-phenylpropan-1-one. CAS No. 91401-73-9. Pack Sizes: 10MG. IUPAC Name: 1-[2-(2,3-dihydroxypropoxy)phenyl]-3-phenylpropan-1-one. Molecular formula: C18H20O4. Mole weight: 300.35. Catalog: APS91401739A. SMILES: OCC(O)COc1ccccc1C(=O)CCc2ccccc2. Format: Neat. Shipping: Room Temperature. Alfa Chemistry Analytical Products 4
Deracoxib ?98% (HPLC). Group: Fluorescence/luminescence spectroscopyapi standards. Alternative Names: Deracoxib, SC 46,4-[3-(Difluoromethyl)-5-(3-fluoro-4-methoxyphenyl)-1H-pyrazol-1-yl]-benzenesulfonamide, 4-[3-(Difluoromethyl)-5-(3-fluoro-4-methoxyphenyl)-1H-pyrazol-1-yl]benzenesulfonamide, 4-[5-(3-Fluoro-4-methoxyphenyl)-3-(difluoromethyl)-1H-pyrazol-1-yl]benzenesulfonamide, SC 046, Deramaxx, Deram, SC 59046. Alfa Chemistry Analytical Products 4
Des[2-(2-thienylmethyl)] Eprosartan Des[2-(2-thienylmethyl)] Eprosartan. Uses: For analytical and research use. Group: Impurity standards. CAS No. 148674-34-4. IUPAC Name: 4-[[2-butyl-4-[(E)-2-carboxyvinyl]imidazol-1-yl]methyl]benzoic acid. Molecular formula: C18H20N2O4. Mole weight: 328.36. Catalog: APS148674344. SMILES: CCCCc1nc(\C=C\C(=O)O)cn1Cc2ccc(cc2)C(=O)O. Format: Neat. Alfa Chemistry Analytical Products 4
Des[2-(2-thienylmethyl)] Eprosartan-2-carboxylic Acid-13C3 Des[2-(2-thienylmethyl)] Eprosartan-2-carboxylic Acid-13C3. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-[[2-Butyl-5-(2,2-dicarboxyvinyl)-1H-imidazol-1yl)methylbenzoic Acid-13C3,2-[[2-Butyl-1-[[4-(carboxyphenyl)]methyl]-1H-imidazol-5-yl]methylene]propanedioic Acid-13C3. CAS No. 1346598-85-3. IUPAC Name: 2-[[2-butyl-1-[(4-carboxyphenyl)methyl]imidazol-4-yl]methylene](1,2,3-^{13}C_{3})propanedioic acid. Molecular formula: 13C3C16H20N2O6. Mole weight: 375.35. Catalog: APS1346598853. SMILES: CCCCc1nc(C=[13C]([13C](=O)O)[13C](=O)O)cn1Cc2ccc(cc2)C(=O)O. Format: Neat. Alfa Chemistry Analytical Products 4
Desacetyl Diltazem-D3 Desacetyl Diltazem-D3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1246815-32-6. Molecular formula: C20H21D3N2O3S. Mole weight: 375.5. Catalog: APB1246815326. Alfa Chemistry Analytical Products 4
Desacetyl Diltiazem Desacetyl Diltiazem. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Desacetyldiltiazem,(2S,3S)-5-[2-(Dimethylamino)-ethyl]-3-hydroxy-2-(4-methoxyphenyl)-2,3-dihydro-1,5-benzothiazepin-4(5H)-one, Diltiazem Hydrochloride Imp. F (EP). CAS No. 42399-40-6. IUPAC Name: (2S,3S)-5-[2-(dimethylamino)ethyl]-3-hydroxy-2-(4-methoxyphenyl)-2,3-dihydro-1,5-benzothiazepin-4-one. Molecular formula: C20H24N2O3S. Mole weight: 372.48. Catalog: APS42399406. SMILES: COc1ccc(cc1)[C@@H]2Sc3ccccc3N(CCN(C)C)C(=O)[C@@H]2O. Format: Neat. Alfa Chemistry Analytical Products 4
Desacetyl Rifampicin Quinone Desacetyl Rifampicin Quinone. Uses: For analytical and research use. Group: Impurity standards. Catalog: APS001481. Format: Neat. Alfa Chemistry Analytical Products 4
Desacetyl Rifaximin Desacetyl Rifaximin. Uses: For analytical and research use. Group: Impurity standards. Pack Sizes: 10MG. Catalog: APS007387. Format: Neat. Shipping: Room Temperature. Alfa Chemistry Analytical Products 4
Desbenzyl Donepezil Hydrochloride United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardsimpurity standards. Alternative Names: 2,3-Dihydro-5,6-dimethoxy-2-[(4-piperidinyl)methyl]indan-1-one Hydrochloride. Alfa Chemistry Analytical Products 4
Desbutyl Bumetanide-D5 Desbutyl Bumetanide-D5. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1072125-54-2. Molecular formula: C13H7D5N2O5S. Mole weight: 313.34. Catalog: APB1072125542. Alfa Chemistry Analytical Products 4
Desbutyl Dronedarone Hydrochloride Desbutyl Dronedarone Hydrochloride. Uses: For analytical and research use. Group: Impurity standards. CAS No. 197431-02-0. IUPAC Name: N-[2-butyl-3-[4-[3-(butylamino)propoxy]benzoyl]-1-benzofuran-5-yl]methanesulfonamide;hydrochloride. Molecular formula: C27H36N2O5S.ClH. Mole weight: 537.11. Catalog: APS197431020. SMILES: Cl.CCCCNCCCOc1ccc(cc1)C(=O)c2c(CCCC)oc3ccc(NS(=O)(=O)C)cc23. Format: Neat. Alfa Chemistry Analytical Products 4
Descarboxyl Febuxostat Descarboxyl Febuxostat. Uses: For analytical and research use. Group: Impurity standards. Catalog: APS001483. Format: Neat. Alfa Chemistry Analytical Products 4
Deschloro-1,2-dihydro-2-oxo Clomiphene Hydrochloride Salt Deschloro-1,2-dihydro-2-oxo Clomiphene Hydrochloride Salt. Uses: For analytical and research use. Group: Impurity standards. CAS No. 5635-70-1. Pack Sizes: 50MG. IUPAC Name: 2-[4-[2-(diethylamino)ethoxy]phenyl]-1,2-diphenylethanone;hydrochloride. Molecular formula: C26H29NO2.ClH. Mole weight: 423.97. Catalog: APS5635701. SMILES: Cl.CCN(CC)CCOc1ccc(cc1)C(C(=O)c2ccccc2)c3ccccc3. Format: Neat. Shipping: Room Temperature. Alfa Chemistry Analytical Products 4
Deschloro-4,4'-dichloro Clomiphene Citrate (E/Z Mixture) Deschloro-4,4'-dichloro Clomiphene Citrate (E/Z Mixture). Uses: For analytical and research use. Group: Impurity standards. CAS No. 117884-83-0. Pack Sizes: 50MG. IUPAC Name: 2-[4-[1,2-bis(4-chlorophenyl)ethenyl]phenoxy]-N,N-diethylethanamine;2-hydroxypropane-1,2,3-tricarboxylic acid. Molecular formula: C26H27Cl2NO.C6H8O7. Mole weight: 632.53. Catalog: APS117884830. SMILES: CCN(CC)CCOc1ccc(cc1)C(=Cc2ccc(Cl)cc2)c3ccc(Cl)cc3.OC(=O)CC(O)(CC(=O)O)C(=O)O. Format: Neat. Shipping: Room Temperature. Alfa Chemistry Analytical Products 4
Deschloro Amlodipine Deschloro Amlodipine. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-[(2-Aminoethoxy)methyl]-1,4-dihydro-6-methyl-4-phenyl-3,5-pyridinedicarboxylic Acid 3-Ethyl 5-Methyl Ester. CAS No. 88150-52-1. IUPAC Name: 3-O-ethyl 5-O-methyl 2-(2-aminoethoxymethyl)-6-methyl-4-phenyl-1,4-dihydropyridine-3,5-dicarboxylate. Molecular formula: C20H26N2O5. Mole weight: 374.43. Catalog: APS88150521. SMILES: CCOC(=O)C1=C(COCCN)NC(=C(C1c2ccccc2)C(=O)OC)C. Format: Neat. Alfa Chemistry Analytical Products 4
Deschloroethyl Bendamustine Hydrochloride Deschloroethyl Bendamustine Hydrochloride. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Bendamustine Related Compound D (USP) as HCl, 4-[5-[(2-Chloroethyl)amino]-1-methyl-1H-benzimidazol-2-yl]butanoic acid hydrochloride,1H-Benzimidazole-2-butanoic acid, 5-[(2-chloroethyl)amino]-1-methyl-, hydrochloride (1:1). CAS No. 1797881-48-1. IUPAC Name: 4-[5-(2-chloroethylamino)-1-methylbenzimidazol-2-yl]butanoic acid;hydrochloride. Molecular formula: C14H18ClN3O2.ClH. Mole weight: 332.23. Catalog: APS1797881481. SMILES: Cl.Cn1c(CCCC(=O)O)nc2cc(NCCCl)ccc12. Format: Neat. Alfa Chemistry Analytical Products 4
Descyclopropyl Abacavir Descyclopropyl Abacavir. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: GW 444710X, Descyclopropyl Abacavir, Abacavir Sulfate Imp C (EP), GW 470921X, GW 357662X, 2-Cyclopentene-1-methanol, 4-(2,6-diamino-9H-purin-9-yl)-, (1S-cis)-, GW 466608X, Abacavir Related Compound A (USP), Abacavir USP RC A, Abacavir Imp. C (EP), Abacavir USP Related Compound A, GW 403126X,2-Cyclopentene-1-methanol, 4-(2,6-diamino-9H-purin-9-yl)-, (1S,4R)-, 139U91 (GR92685X), Abacavir Sulfate Imp. C (Ph. Int.). CAS No. 124752-25-6. IUPAC Name: [(1S,4R)-4-(2,6-diaminopurin-9-yl)cyclopent-2-en-1-yl]methanol. Molecular formula: C11H14N6O. Mole weight: 246.27. Catalog: APS124752256. SMILES: Nc1nc(N)c2ncn([C@@H]3C[C@H](CO)C=C3)c2n1. Format: Neat. Alfa Chemistry Analytical Products 4
Desethylene Ciprofloxacin, Hydrochloride Desethylene Ciprofloxacin, Hydrochloride. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 7-[(2-Aminoethyl)amino]-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid monohydrochloride, Desethylene Ciprofloxacin Hydrochloride,7-[(2-Aminoethyl)amino]-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid hydrochloride (1:1), 1-Cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7-[(2-aminoethyl)-amino]-3-quinolinecarboxylic acid hydrochloride, 7-(2-Aminoethylamino)-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic Acid Hydrochloride, Ciprofloxacin Ethylenediamine Compound Hydrochloride, Ciprofloxacin Ethylenediamine Analog. CAS No. 528851-31-2. IUPAC Name: 7-(2-aminoethylamino)-1-cyclopropyl-6-fluoro-4-oxoquinoline-3-carboxylic acid;hydrochloride. Molecular formula: C15H16FN3O3.ClH. Mole weight: 341.77. Catalog: APS528851312. SMILES: Cl.NCCNc1cc2N(C=C(C(=O)O)C(=O)c2cc1F)C3CC3. Format: Neat. Alfa Chemistry Analytical Products 4
Desethyl Sacubitril Desethyl Sacubitril. Uses: For analytical and research use. Group: Impurity standards. Catalog: APS001486. Format: Neat. Alfa Chemistry Analytical Products 4
Desethyl Sacubitril-d4 Desethyl Sacubitril-d4. Uses: For analytical and research use. Group: Impurity standards. Catalog: APS001487. Format: Neat. Alfa Chemistry Analytical Products 4
Desfluoro Fluvoxamine Desfluoro Fluvoxamine. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-[[[1-[4-(Difluoromethyl)phenyl]-5-methoxypentylidene]amino]oxy]ethanamine, Desfluorofluvoxamine,1-Pentanone, 1-[4-(difluoromethyl)phenyl]-5-methoxy-, O-(2-aminoethyl)oxime, Defluoro fluvoxamine. CAS No. 1217214-94-2. IUPAC Name: 2-[[1-[4-(difluoromethyl)phenyl]-5-methoxypentylidene]amino]oxyethanamine. Molecular formula: C15H22F2N2O2. Mole weight: 300.34. Catalog: APS1217214942. SMILES: COCCCCC(=NOCCN)c1ccc(cc1)C(F)F. Format: Neat. Alfa Chemistry Analytical Products 4
Deshydroxy Bicalutamide Deshydroxy Bicalutamide. Uses: For analytical and research use. Group: Impurity standards. CAS No. 906008-94-4. Molecular formula: C18H14F4N2O3S. Mole weight: 414.37. Catalog: APS906008944. Format: Neat. Alfa Chemistry Analytical Products 4
Deshydroxymethyl Losartan Trifluoroacetic Acid Salt Deshydroxymethyl Losartan Trifluoroacetic Acid Salt. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Losartan Impurity C. CAS No. 1215727-33-5. IUPAC Name: 5-[2-[4-[(2-butyl-4-chloro-imidazol-1-yl)methyl]phenyl]phenyl]-2H-tetrazole;2,2,2-trifluoroacetic acid. Molecular formula: C21H21ClN6.C2HF3O2. Mole weight: 506.91. Catalog: APS1215727335. SMILES: CCCCc1nc(Cl)cn1Cc2ccc(cc2)c3ccccc3c4nn[nH]n4.OC(=O)C(F)(F)F. Format: Neat. Alfa Chemistry Analytical Products 4
Desisobutyl Febuxostat Desisobutyl Febuxostat. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(3-Cyano-4-hydroxyphenyl)-4-methyl-5-thiazolecarboxylic Acid, Desisobutyl Febuxostat. CAS No. 407582-48-3. Pack Sizes: 10MG. IUPAC Name: 2-(3-cyano-4-hydroxyphenyl)-4-methyl-1,3-thiazole-5-carboxylic acid. Molecular formula: C12H8N2O3S. Mole weight: 260.27. Catalog: APS407582483A. SMILES: Cc1nc(sc1C(=O)O)c2ccc(O)c(c2)C#N. Format: Neat. Shipping: Room Temperature. Alfa Chemistry Analytical Products 4
Des(isopropoxyethyl) Bisoprolol Des(isopropoxyethyl) Bisoprolol. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (RS)-1-(4-Hydroxymethylphenoxy)-3-isopropylaminopropan-2-ol,Bisoprolol Fumarate Imp. A (EP), Bisoprolol Imp. A (EP). CAS No. 62572-93-4. IUPAC Name: 1-[4-(hydroxymethyl)phenoxy]-3-(propan-2-ylamino)propan-2-ol. Molecular formula: C13H21NO3. Mole weight: 239.31. Catalog: APS62572934. SMILES: CC(C)NCC(O)COc1ccc(CO)cc1. Format: Neat. Alfa Chemistry Analytical Products 4
Deslanoside United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardseuropean pharmacopoeia (ph. eur.)pharmacopoeial standards. Alternative Names: Deslanatoside C, Deslanoside C, Purpurea glycoside C, Deslanoside, Desacetyllanatoside C, (3?,5?,12?)-3-[(O-?-D-Glucopyranosyl-(1?4)-O-2,6-dideoxy-?-D-ribo-hexopyranosyl-(1?4)-O-2,6-dideoxy-?-D-ribo-hexopyranosyl-(1?4)-2,6-dideoxy-?-D-ribo-hexopyranosyl)oxy]-12,14-dihydroxycard-20(22)-enolide,3?-[(O-?-d-glucopyranosyl-(1?4)-O-2,6-dideoxy-?-d-ribo-hexopyranosyl-(1?4)-O-2,6-dideoxy-?-d-ribo-hexopyranosyl-(1?4)-2,6-dideoxy-?-d-ribo-hexopyranosyl)oxy]-12?,14-dihydroxy-5?,14?-card-20(22)-enolide, Deacetyllanatoside C, Deacetylanatoside C, Desace, De-O-acetyllanatoside C, Card-20(22)-enolide, 3-[(O-?-D-glucopyranosyl-(1?4)-O-2,6-dideoxy-?-D-ribo-hexopyranosyl-(1?4)-O-2,6-dideoxy-?-D-ribo-hexopyranosyl-(1?4)-2,6-dideoxy-?-D-ribo-hexopyranosyl)oxy]-12,14-dihydroxy-, (3?,5?,12?)-, Desaci, Cedilanid D, Lanatoside C, deacetyl- (6CI,7CI,8CI). Alfa Chemistry Analytical Products 4
Desloratadine-D5 Desloratadine-D5. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1020719-34-9. Molecular formula: C19H14ClD5N2. Mole weight: 315.86. Catalog: APB1020719349. Alfa Chemistry Analytical Products 4

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