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| Product | Description | |
|---|---|---|
| Descarboxyl Levofloxacin | A degradation product of Levofloxacin. Group: Biochemicals. Alternative Names: (3S)-. Grades: Highly Purified. CAS No. 178964-53-9. Pack Sizes: 10mg. US Biological Life Sciences. |  Worldwide |
| Descarboxyl Levofloxacin | An impurity of Levofloxacin, which is as efficacious as or more efficacious than that with ciprofloxacin in systemic as well as pyelonephritis infections in mice. Synonyms: (3S)-9-Fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7H-pyrido[1,2,3-de]-1,4-benzoxazin-7-one. Grade: > 95%. CAS No. 178964-53-9. Molecular formula: C17H20FN3O2. Mole weight: 317.37. |  |
| Deschloro-1,2-dihydro-2-oxo clomiphene, Free base | Synonymse: Group: Biochemicals. Alternative Names: 2-[4-[2- (Diethylamino) ethoxy]phenyl]-1, 2-diphenylethanone; 2-[p-[2- (Diethylamino) ethoxy]phenyl]-2-phenylacetophenone. Grades: Highly Purified. CAS No. 5530-99-4. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. Molecular Formula: C26H29NO2, Molecular Weight: US Biological Life Sciences. | Worldwide |
| 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. |  |
| Deschloro-1,2-dihydro-2-oxo Clomiphene Hydrochloride Salt | An impurity of Clomiphene. Group: Biochemicals. Alternative Names: 2-[4-[2- (Diethylamino) ethoxy]phenyl]-1, 2-diphenylethanone Hydrochloride; 2-[p-[2- (Diethylamino) ethoxy]phenyl]-2-phenylacetophenone Hydrochloride. Grades: Highly Purified. CAS No. 5635-70-1. Pack Sizes: 50mg. Molecular Formula: C26H30ClN02, Molecular Weight: 423.97. US Biological Life Sciences. | Worldwide |
| Deschloro-2-oxo-thiamethoxam | Deschloro-2-oxo-thiamethoxam is an impurity of thiamethoxam, which is used as a systemic insecticide of the neonicotinoid class. Synonyms: 5-[[Dihydro-5-methyl-4-(nitroimino)-2H-1,3,5-oxadiazin-3(4H)-yl]methyl]-2(3H)-thiazolone; 5-{[5-Methyl-4-(nitroimino)-1,3,5-oxadiazinan-3-yl]methyl}-1,3-thiazol-2(3H)-one; 2(3H)-Thiazolone, 5-[[dihydro-5-methyl-4-(nitroimino)-2H-1,3,5-oxadiazin-3(4H)-yl]methyl]-. Grade: 98%. CAS No. 1198425-98-7. Molecular formula: C8H11N5O4S. Mole weight: 273.27. | |
| 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. | |
| Deschloro-4,4-dichloro Clomiphene Citrate (E/Z Mixture) | An impurity of of Clomiphene Citrate. Group: Biochemicals. Alternative Names: 2-[4-[1, 2-Bis (4-chlorophenyl) ethenyl]phenoxy]-N, N-diethylethanamine 2-Hydroxy-1,2,3-propanetricarboxylate; 2- [p- [1, 2-Bis (p-chlorophenyl) vinyl] phenoxy] triethylamine Citrate. Grades: Highly Purified. CAS No. 117884-83-0. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| Deschloro-4-chloro Clomiphene Citrate | An impurity of of Clomiphene. Group: Biochemicals. Alternative Names: 2-[4-[2-(4-Chlorophenyl)-1-phenylethenyl]phenoxy]-N,N-diethyl-ethanamine. Grades: Highly Purified. CAS No. 761364-34-5. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| Deschloro Acenapine | A metabolite of Asenapine. Asenapine is an atypical antipsychotic with antagonistic activity at dopaminergic, serotonergic and adrenergic receptors. Synonyms: (3aS,12bS)-2-Methyl-2,3,3a,12b-tetrahydro-1H-dibenzo[2,3:6,7]oxepino[4,5-c]pyrrole. Grade: 95%. CAS No. 1847487-56-2. Molecular formula: C17H17NO. Mole weight: 251.32. | |
| Deschloro Amlodipine | Deschloro 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. Synonyms: 2-[(2-Aminoethoxy)methyl]-1,4-dihydro-6-methyl-4-phenyl-3,5-pyridinedicarboxylic Acid 3-Ethyl 5-Methyl Ester; 3-ethyl 5-methyl 2-((2-aminoethoxy)methyl)-6-methyl-4-phenyl-1,4-dihydropyridine-3,5-dicarboxylate. Grade: >95%. CAS No. 88150-52-1. Molecular formula: C20H26N2O5. Mole weight: 374.43. | |
| 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. | |
| Deschloro Amlodipine Maleate | Deschloro Amlodipine Maleate 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. CAS No. 88150-53-2. Molecular formula: C20H26N2O5.C4H4O4. Mole weight: 490.5. | |
| Deschloro Amlodipine Maleate HCl | Deschloro Amlodipine Maleate HCl 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. CAS No. 103069-33-6. Molecular formula: C20H26N2O5.HCl. Mole weight: 410.89. | |
| Deschloroaripiprazole | Deschloroaripiprazole. Group: Biochemicals. Alternative Names: 7-[4-[4-(2-Chlorophenyl)-1-piperazinyl]butoxy]-3,4-dihydro-2(1H)-quinolinone. Grades: Highly Purified. CAS No. 203395-81-7. Pack Sizes: 500mg. Molecular Formula: C23H29ClN3O2, Molecular Weight: 413.94. US Biological Life Sciences. | Worldwide |
| Deschloroaripiprazole-d8 | Deschloroaripiprazole-d8. Group: Biochemicals. Alternative Names: 7-[4-[4-(2-Chlorophenyl)-1-piperazinyl]butoxy]-3,4-dihydro-2(1H)-quinolinone-d8. Grades: Highly Purified. Pack Sizes: 2.5mg. Molecular Formula: C23H20D8ClN3O2, Molecular Weight: 421.99. US Biological Life Sciences. | Worldwide |
| Deschloro atovaquone | Deschloro atovaquone. Group: Biochemicals. Alternative Names: trans-2-Hydroxy-3-(4-phenylcyclohexyl)-1,4-naphthalenedione. Grades: Highly Purified. CAS No. 92458-44-1. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C22H20O3. US Biological Life Sciences. | Worldwide |
| Deschloro Atovaquone | Deschloro Atovaquone is a Naphthoquinone antimalarials and a Atovaquone derivative. Synonyms: trans-2-Hydroxy-3-(4-phenylcyclohexyl)-1,4-naphthalenedione. Grade: > 95%. CAS No. 92458-44-1. Molecular formula: C22H20O3. Mole weight: 332.40. | |
| Deschloro Bupropion Hydrochloride | A deschloro analogue of the selective dopamine uptake inhibior Bupropion with antidepressant-like activity. Group: Biochemicals. Alternative Names: 2-[(1,1-Dimethylethyl)amino]-1-phenyl-1-propanone Hydrochloride; 2- (tert-Butylamino) propiophenone Hydrochloride. Grades: Highly Purified. CAS No. 63199-74-6. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| Deschloro cetirizine dihydrochloride | Deschloro cetirizine dihydrochloride. Group: Biochemicals. Alternative Names: 2- [2- [4- (Diphenylmethyl) -1-piperazinyl] ethoxy] acetic acid hydrochloride; [2- [4- (Diphenylmethyl) -1-piperazinyl] ethoxy] acetic acid dihydrochloride; Cetirizine imp. F (EP). Grades: Highly Purified. CAS No. 83881-54-3. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. Molecular Formula: C21H28Cl2N2O3. US Biological Life Sciences. | Worldwide |
| Deschloro Cetirizine tert-Butyl Ester | Deschloro Cetirizine tert-Butyl Ester. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 100mg. Molecular Formula: C25H34N2O3, Molecular Weight: 410.55. US Biological Life Sciences. | Worldwide |
| Deschloro clomiphene | Deschloro clomiphene. Group: Biochemicals. Alternative Names: 2-[4- (1, 2-Diphenylethenyl) phenoxy]-N, N-diethyl-ethanamine; 2-[p-(1,2-Diphenylvinyl)phenoxy]-triethylamine; E.I.P.W. 103. Grades: Highly Purified. CAS No. 19957-52-9. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. Molecular Formula: C26H29NO. US Biological Life Sciences. | Worldwide |
| Deschloro Clomiphene | Deschloro Clomiphene is Clomiphene analog, with estrogenic activity. It is also used in the preparation of antifertility agents. Synonyms: 2-[4-(1,2-Diphenylethenyl)phenoxy]-N,N-diethyl-ethanamine; 2-[p-(1,2-Diphenylvinyl)phenoxy]-triethylamine; E.I.P.W. 103; α-[4-(2-Diethylaminoethoxy)phenyl]stilbene. Grade: > 95%. CAS No. 19957-52-9. Molecular formula: C26H29NO. Mole weight: 371.51. | |
| Deschloroclozapine | Deschloroclozapine is a high affinity and highly potent activator of muscarinic DREADDs. Deschloroclozapine binds to DREADD receptor subtypes hM3Dq and hM4Di with Ki of 6.3 and 4.2 nM, respectively. Synonyms: 11-(4-Methyl-1-piperazinyl)-5H-dibenzo(b,e)(1,4)diazepine; Dopamine serotonin antagonist-1; DCZ. Grade: 98%. CAS No. 1977-7-7. Molecular formula: C18H20N4. Mole weight: 292.39. | |
| Deschloroclozapine | Deschloroclozapine, a metabolite of Clozapine, is a highly potent muscarinic DREADDs agonist. Deschloroclozapine binds to DREADD receptor subtypes hM3Dq and hM4Di with Ki of 6.3 and 4.2 nM, respectively. [11C]-Deschloroclozapine is developed as a promising PET tracer for DREADD imaging[1][2][3]. Uses: Scientific research. Group: Signaling pathways. CAS No. 1977-7-7. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-42110. |  |
| Deschloroclozapine dihydrochloride | Deschloroclozapine dihydrochloride, a metabolite of Clozapine, is a highly potent muscarinic DREADDs agonist. Deschloroclozapine binds to DREADD receptor subtypes hM3Dq and hM4Di with Ki of 6.3 and 4.2 nM, respectively. [11C]-Deschloroclozapine is developed as a promising PET tracer for DREADD imaging[1][2][3]. Uses: Scientific research. Group: Signaling pathways. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-42110A. | |
| Deschlorodasatinib | Deschlorodasatinib. Group: Biochemicals. Alternative Names: 2-[[6-[4-(2-Hydroxyethyl)-1-piperazinyl]-2-methyl-4-pyrimidinyl]amino]-N-(2-methylphenyl)-5-thiazolecarboxamide. Grades: Highly Purified. CAS No. 1184919-23-0. Pack Sizes: 25mg. Molecular Formula: C22H27N7O2S, Molecular Weight: 453.56. US Biological Life Sciences. | Worldwide |
| Deschloro Dasatinib | Deschloro Dasatinib is an impurity of Dasatinib (M24 metabolite), used in the treatment of cancers and immune diseases. Synonyms: 2-[[6-[4-(2-Hydroxyethyl)-1-piperazinyl]-2-methyl-4-pyrimidinyl]amino]-N-(2-methylphenyl)-5-thiazolecarboxamide. Grade: ≥95%. CAS No. 1184919-23-0. Molecular formula: C22H27N7O2S. Mole weight: 453.56. | |
| Deschloroethyl Bendamustine | Deschloroethyl Bendamustine is an impurity of Bendamustine, that is an anticancer drug used to treat chronic lymphocytic leukemia and non-Hodgkin's lymphoma. Synonyms: Bendamustine USP RC D; 5-[(2-Chloroethyl)amino]-1-methyl-1H-benzimidazole-2-butanoic Acid; Bendamustine Deschloroethyl Acid Impurity. CAS No. 1219709-86-0. Molecular formula: C14H18ClN3O2. Mole weight: 295.76. | |
| Deschloroethyl Bendamustine Hydrochloride | Deschloroethyl Bendamustine Hydrochloride. Group: Biochemicals. Alternative Names: 5-[(2-Chloroethyl)amino]-1-methyl-1H-benzimidazole-2-butanoic Acid; 4-[5-(2-Chloroethylamino)-1-methylbenzimidazol-2-yl]butanoic Acid. Grades: Highly Purified. Pack Sizes: 2.5mg. Molecular Formula: C14H19Cl2N3O2, Molecular Weight: 332.23. US Biological Life Sciences. | Worldwide |
| 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. | |
| Deschloroetizolam | Deschloroetizolam is a designer Benzodiazepine. Deschloroetizolam is a psychoactive substance, with physical and cognitive effects [1] [2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 40054-73-7. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-137994. | |
| Deschloro Florfenicol | Florfenicol derivative. Used as herbicides. Group: Biochemicals. Alternative Names: 2-Chloro-N- [ (1S, 2R) -1- (fluoromethyl) -2-hydroxy-2- [4- (methylsulfonyl) phenyl] ethyl] acetamide; [R- (R*, S*) ] -2-Chloro-N- [1- (fluoromethyl) -2-hydroxy-2- [4- (methylsulfonyl) phenyl] ethyl] acetamide. Grades: Highly Purified. CAS No. 138872-73-8. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| Deschloro Loratadine | Deschloro Loratadine is one of loratadine impurities. Loratadine is a nonsedating-type histamine H1-receptor antagonist used to treat allergies. Synonyms: 11-(N-carboethoxy-4-piperidylidene)-6,11-dihydro-5H-benzo-[5,6]-cyclohepta-[1,2-b]-pyridine; 4-(5,6-Dihydro-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-piperidine-1-carboxylic acid ethyl ester. Grade: 98%. CAS No. 79779-58-1. Molecular formula: C22H24N2O2. Mole weight: 348.44. | |
| Des-chloromeclozine | Des-chloromeclozine. Group: Biochemicals. Alternative Names: 1- (Diphenylmethyl) -4-[ (3-methylphenyl) methyl]piperazine. Grades: Highly Purified. CAS No. 16896-82-5. Pack Sizes: 250mg. Molecular Formula: C25H28N2, Molecular Weight: 356.5. US Biological Life Sciences. | Worldwide |
| Des-chloromeclozine-d9 | Des-chloromeclozine-d9. Group: Biochemicals. Alternative Names: 1- (Diphenylmethyl) -4-[ (3-methylphenyl) methyl]piperazined-d9. Grades: Highly Purified. Pack Sizes: 2.5mg. Molecular Formula: C25H19D9N2, Molecular Weight: 365.56. US Biological Life Sciences. | Worldwide |
| Deschloro-N-ethyl-ketamine Hydrochloride | Deschloro-N-ethyl-ketamine Hydrochloride, is a derivative of Ketamine (K165300), an anesthetic agent, used as a depressant. Group: Biochemicals. Grades: Highly Purified. CAS No. 4551-92-2. Pack Sizes: 1mg, 5mg. Molecular Formula: C14H19NO HCl. US Biological Life Sciences. | Worldwide |
| Deschlorothricin | It is isolated from Streptomyces antibioticus. It shows DNA-binding properties and inhibits cholesterol biosynthesis. Synonyms: Dechloro-chlorothricin; 3'''-Dechlorochlorothricin; (1S,3R,6R,7E,13R,16S,17S,21R,22R)-17-[(2R,4R,5S,6R)-5-[(2S,4R,5R,6R)-4-(6-methoxy-2-methylbenzoyl)oxy-5-hydroxy-6-methyloxan-2-yl]oxy-4-hydroxy-6-methyloxan-2-yl]oxy-28-hydroxy-3,22-dimethyl-23,26-dioxo-24,27-dioxapentacyclo[23.2.1.01,6.013,22.016,21]octacosa-4,7,14,25(28)-tetraene-4-carboxylic acid; 18H-16a,19-Metheno-16aH-benzo[e]naphtho[2,1-m][1,4]dioxacyclopentadecin-14-carboxylic acid, 4-[[2,6-dideoxy-4-O-[2,6-dideoxy-3-O-(2-methoxy-6-methylbenzoyl)-β-D-arabino-hexopyranosyl]-β-D-arabino-hexopyranosyl]oxy]-1,2,3,4,4a,6a,7,8,9,10,12a,15,16,21,21a,21b-hexadecahydro-22-hydroxy-15,21a-dimethyl-18,21-dioxo-, (4S,4aS,6aR,11E,12aR,15R,16aS,21aR,21bR)-; 3-Dechlorochlorothricin. CAS No. 72656-14-5. Molecular formula: C50H64O16. Mole weight: 921.03. | |
| Deschloro tiludronic acid 2-methyl-2-propanamine | Deschloro tiludronic acid 2-methyl-2-propanamine. Group: Biochemicals. Alternative Names: [ (Phenylthio] methylene] bis [phosphonate] 2-methyl-2-propanamine. Grades: Highly Purified. CAS No. 89987-43-9. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C19H43N3O6P2S. US Biological Life Sciences. | Worldwide |
| Desciclovir | Desciclovir. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-[(2-aminopurin-9-yl)methoxy]ethanol. Appearance: White solid. CAS No. 84408-37-7. Molecular formula: C8H11N5O2. Mole weight: 209.21. Purity: 0.98. Product ID: ACM84408377. Alfa Chemistry ISO 9001:2015 Certified. |  |
| Descladinose Azithromycin-[d3] | Labelled Descladinose Azithromycin, a metabolite of the semi-synthetic macrolide antibiotic Azithromycin. Synonyms: (2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-2-Ethyl-3,4,10,13-tetrahydroxy-3,5,6,8,10,12,14-heptamethyl-11-[[3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]-1-oxa-6-azacyclopentadecan-15-one-d3; CP 66458-d3; Desosaminylazithromycin-d3; Azithromycin Impurity J-d3. Molecular formula: C30H55D3N2O9. Mole weight: 593.81. | |
| Des-C-methyl ondansetron hydrochloride | An impurity of Ondansetron, which is a serotonin 5-HT3 receptor antagonist used mainly as an antiemetic. Synonyms: 3-((1H-Imidazol-1-yl)methyl)-9-methyl-1,2,3,9-tetrahydro-4H-carbazol-4-one hydrochloride; (3RS)-3-(1H-Imidazol-1-ylmethyl)-9-methyl-1,2,3,9-tetrahydro-4H-carbazol-4-one monohydrochloride. CAS No. 99614-04-7. Molecular formula: C17H18ClN3O. Mole weight: 315.80. | |
| Descyano Cimetidine Dihydrochloride Salt | Descyano Cimetidine Dihydrochloride Salt is a metabolite of Cimetidine. It is a competitive histamine H2-receptor antagonist which inhibits gastric acid secretion and reduces pepsin output. Synonyms: N-Methyl-N'-[2-[[(4-methyl-1H-imidazol-5-yl)methyl]thio]ethyl]guanidine Dihydrochloride; N-Methyl-N'-[2-[[(5-methyl-1H-imidazol-4-yl)methyl]thio]ethyl]gunaidine Dihydrochloride. Grade: > 95%. CAS No. 59660-24-1. Molecular formula: C9H19Cl2N5S. Mole weight: 300.25. | |
| Descyano-[(E)-methyl 3-methoxyacrylate] Azoxystrobin | Descyano-[(E)-methyl 3-methoxyacrylate] Azoxystrobin is an impurity of the drug Azoxystrobin (A965150). Azoxystrobin (A965150) is a strobilurin fungicide. It inhibits mitochondrial respiration by blocking electron transfer between cytochromes b and c1; agricultural fungicide. Group: Biochemicals. Grades: Highly Purified. CAS No. 131860-85-0. Pack Sizes: 5mg, 10mg. Molecular Formula: C26H24N2O8, Molecular Weight: 492.48. US Biological Life Sciences. | Worldwide |
| Descyclopropyl Abacavir | Abacavir Intermediate. Group: Biochemicals. Alternative Names: (1S,4R)-4-(2,6-Diamino-9H-purin-9-yl)-2-cyclopentene-1-methanol. Grades: Highly Purified. CAS No. 124752-25-6. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| 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. | |
| Des cyclopropyl dicyclanil | An impurity of Dicyclanil, an insect growth regulator which is used in veterinary medicine for the prevention of myiasis or fly-strike. Synonyms: 2,4,6-Triamino-5-pyrimidinecarbonitrile; 5-pyrimidinecarbonitrile, 2,4,6-triamino-. CAS No. 465531-97-9. Molecular formula: C5H6N6. Mole weight: 150.145. | |
| Descyclopropyl-dicyclanil-[15N3] | Des cyclopropyl dicyclanil-15N3 is a labelled impurty of dicyclanil, which can be used as a veterinary drug. Synonyms: 2,4,6-Triamino-15N3-pyrimidine-5-carbonitrile; Descyclopropyl-dicyclanil-15N3. Grade: 95% by HPLC; 98% atom 15N. Molecular formula: C5H6N3[15N]3. Mole weight: 153.12. | |
| Descyclopropyl Lenvatinib | 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. Synonyms: 4-(3-Chloro-4-ureidophenoxy)-7-methoxyquinoline-6-carboxamide; 6-Quinolinecarboxamide, 4-(4-((aminocarbonyl)amino)-3-chlorophenoxy)-7-methoxy-; Lenvatinib Impurity 05. CAS No. 417719-51-8. Molecular formula: C18H15ClN4O4. Mole weight: 386.79. | |
| Des-D-Arg(1)-Icatibant | Des-D-Arg(1)-Icatibant is an impurity of Icatibant, which is a selective and specific antagonist of bradykinin B2 receptor. Synonyms: L-Arginyl-L-prolyl-L-hydroxyprolyl-glycyl-L-thienylalanyl-L-seryl-D-1,2,3,4-tetrahydroisoquinolyl-L-octahydroindole-L-arginine; Arg-Pro-Hyp-Gly-Thi-Ser-D-Tic-Oic-Arg-OH; Arg-Pro-Hyp-Gly-2Thi-Ser-D-Tic-Oic-Arg-OH; L-arginyl-L-prolyl-(4R)-4-hydroxy-L-prolylglycyl-3-(2-thienyl)-L-alanyl-L-seryl-(3R)-1,2,3,4-tetrahydro-3-isoquinolinecarbonyl-(2S,3aS,7aS)-octahydro-1H-indole-2-carbonyl-L-arginine; Bradykinin, 3-(trans-4-hydroxy-L-proline)-5-[3-(2-thienyl)-L-alanine]-7-(D-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid)-8-[(2α,3aβ,7aβ)-L-octahydro-1H-indole-2-carboxylic acid]-. CAS No. 130334-60-0. Molecular formula: C53H77N15O12S. Mole weight: 1148.35. | |
| Desdiacetyl-8-oxo Famciclovir | An oxidative metabolite of Famciclovir in vitro. Group: Biochemicals. Alternative Names: 2-Amino-7,9-dihydro-9-[4-hydroxy-3-(hydroxymethyl)butyl]-8H-purin-8-one; BRL 48959; 8-Oxo-6-deoxypenciclovir. Grades: Highly Purified. CAS No. 166197-79-1. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| Desdifluoromethoxy Hydroxy Pantoprazole | Desdifluoromethoxy Hydroxy Pantoprazole. Group: Biochemicals. Alternative Names: 2-[[ (3, 4-Dimethoxy-2-pyridinyl) methyl]sulfinyl]-1H-benzimidazol-6-ol. Grades: Highly Purified. CAS No. 1261238-06-5. Pack Sizes: 50mg. Molecular Formula: C15H15N3O4S, Molecular Weight: 333.36. US Biological Life Sciences. | Worldwide |
| Desdifluoromethoxy Hydroxy Pantoprazole | An impurity of Pantoprazole which is a proton pump inhibitor used to treat erosive esophagitis (damage to the esophagus from stomach acid), and other conditions involving excess stomach acid such as Zollinger-Ellison syndrome. Synonyms: 2-(((3,4-dimethoxypyridin-2-yl)methyl)sulfinyl)-1H-benzo[d]imidazol-5-ol. CAS No. 1261238-06-5. Molecular formula: C15H15N3O4S. Mole weight: 333.36. | |
| Des(dimethylamino)-Afatinib | An impurity of Afatinib, a medication used to treat non-small cell lung carcinoma (NSCLC). Synonyms: (2E)-N-[4-[(3-Chloro-4-fluorophenyl)amino]-7-[[(3S)-tetrahydro-3-furanyl]oxy]-6-quinazolinyl]-2-butenamide; Afatinib Impurity H. Grade: ≥95%. CAS No. 2223677-64-1. Molecular formula: C22H20ClFN4O3. Mole weight: 442.87. | |
| Des(dimethylamino) Crotethamide | Crotethamide. Group: Biochemicals. Alternative Names: N-(2-Butanoic Acid)-N-ethyl-2-butenamide; 2-Ethylamino-(N-crotonyl)butyric Acid. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| Des-D-Phe(1)-Octreotide | Des-D-Phe(1)-Octreotide is an impurity of Octreotide, which is a synthetic long-acting cyclic octapeptide used as a more potent inhibitor of growth hormone, glucagon, and insulin than somatostatin. Synonyms: L-cystyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-L-cystyl-L-threoninol (Disulfide Bridge between Cys1-Cys6); Octreotide Impurity-F; H-Cys-Phe-D-Trp-Lys-Thr-Cys-Thr-ol (Disulfide bridge: Cys1-Cys6); L-Cysteinamide, L-cysteinyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-N-[(1R,2R)-2-hydroxy-1-(hydroxymethyl)propyl]-, cyclic (1→6)-disulfide. Molecular formula: C40H57N9O9S2. Mole weight: 872.07. | |
| Des-D-Trp(4)-Octreotide | Des-D-Trp(4)-Octreotide is an impurity of Octreotide, which is a synthetic long-acting cyclic octapeptide used as a more potent inhibitor of growth hormone, glucagon, and insulin than somatostatin. Synonyms: D-phenylalanyl-L-cystyl-L-phenylalanyl-L-lysyl-L-threonyl-L-cystyl-L-threoninol (Disulfide Bridge between Cys2-Cys6); Octreotide Impurity-G; H-D-Phe-Cys-Phe-Lys-Thr-Cys-Thr-ol (Disulfide bridge: Cys2-Cys6); L-Cysteinamide, D-phenylalanyl-L-cysteinyl-L-phenylalanyl-L-lysyl-L-threonyl-N-[(1R,2R)-2-hydroxy-1-(hydroxymethyl)propyl]-, cyclic (2→6)-disulfide. Molecular formula: C38H56N8O9S2. Mole weight: 833.03. | |
| Deserpidine | Deserpidine is an antihypertensive drug related to Reserpine. It is naturally found in Rauvolfia spp. Deserpidine is a competitive ACE (angiotensin converting enzyme) inhibitor. Deserpidine can block the conversion of angiotensin I to angiotensin II as a potent vasoconstrictor through competing with angiotensin I for ACE. Reduced level of serum angiotensin II leads to a decrease in blood pressure. Deserpidine can also decrease angiotensin II-induced aldosterone secretion by the adrenal cortex. Uses: Antihypertensive drug. Synonyms: (3β,16β,17α,18β,20α)-17-methoxy-18-[(3,4,5-trimethoxybenzoyl)oxy]yohimban-16-carboxylic Acid Methyl Ester; Deserpidic Acid Methyl Ester 3,4,5-Trimethoxybenzoate; Deserpidin; 1-Demethoxyreserpine; 11-Desmethoxyreserpine; Canescin; Canescine; Canescine (Rauwolfia); Harmonyl; NSC 72138; Raunormin; Raunormine; Recanescin; Recanescine; Reserpidine. Grade: 95%. CAS No. 131-01-1. Molecular formula: C32H38N2O8. Mole weight: 578.66. | |
| Deserticolin-1 | Deserticolin-1 is an antibacterial peptide isolated from Crinia deserticola. It has activity against gram-positive bacteria. Synonyms: Gly-Leu-Ala-Asp-Phe-Leu-Asn-Lys-Ala-Val-Gly-Lys-Val-Val-Asp-Phe-Val-Lys-Ser-NH2. Grade: 96.9%. Molecular formula: C93H151N23O26. Mole weight: 2007.36. | |
| Desertomycin A | Desertomycin A is a 42-membered macrocyclic lactone with broad spectrum activity against Gram +ve and Gram -ve bacteria, yeasts and fungi. There has been little investigation into the mode of action of desertomycin A. Group: Biochemicals. Grades: Highly Purified. CAS No. 121820-50-6. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Desertomycin A | A 42-membered macrocyclic lactone with broad spectrum activity against gram positive and gram negative bacteria, yeasts and fungi. Synonyms: Desertomycin I; U 64767; 1012-A. Grade: >95% by HPLC. CAS No. 121820-50-6. Molecular formula: C61H109NO21. Mole weight: 1192.51. | |
| Desertomycin D | It is produced by the strain of Streptomyces flavofungini and Streptomyces sp. SD167. Synonyms: Oxacyclodotetraconta-3,13,17,21,39-pentaen-2-one, 8,10,16,20,24,26,28,30,32,34,26,28-dodecahydroxy-23-(alpha-D-mannopyranosyloxy)-3,7,9,15,19,21,31,33-octamethyl-42-((1R)-1-((2R)-tetrahydro-5-hydroxy-2-furanyl)ethyl)-. CAS No. 143629-44-1. Molecular formula: C61H106O22. Mole weight: 1191.48. | |
| Desethanol Dipyridamole | Dipyridamole impurity. An antitumor nucleoside pyrimido pyrimidine. Group: Biochemicals. Alternative Names: 2, 2'-[[6-[(2-Hydroxyethyl)amino]-4, 8-di-1-piperidinylpyrimido[5, 4-d]pyrimidin-2-yl]imino]bisethanol. Grades: Highly Purified. CAS No. 1176886-12-6. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| Desethoxy Tamsulosin | One of the impurities of Tamsulosin, which is an α1-adrenoceptor antagonist and could be used against benign prostatic hypertrophy. Synonyms: Tamsulosin EP Impurity C; 2-Methoxy-5-[(2R)-2-[(2-phenoxyethyl) amino] propyl] benzenesulfonamide. Grade: > 95%. Molecular formula: C18H24N2O4S. Mole weight: 364.47. | |
| Desethylamiodarone | A metabolite of Amiodarone, an antiarrhythmic medication used to treat ventricular tachycardia or ventricular fibrillation. Uses: A metabolite of amiodarone, a non-selective ion channel blocker. Synonyms: Amiodarone EP Impurity B; (2-Butylbenzofuran-3-yl)[4-[2-(ethylamino)ethoxy]-3,5-diiodophenyl]methanone; Amiodarone Hydrochloride EP Impurity B; N-Desethylamiodarone; Deethylamiodarone; N-Deethylamiodarone; N-Monodesethylamiodarone; Desethyl amiodarone; mono-N-Desethylamiodarone; (2-Butyl-3-benzofuranyl)(4-(2-(ethylamino)ethoxy)-3,5-diiodophenyl)methanone; Amiodarone related compound B; Amiodarone USP Related Compound B; USP Amiodarone Related Compound B. Grade: >95%. CAS No. 83409-32-9. Molecular formula: C23H25I2NO3. Mole weight: 617.26. | |
| Desethylamiodarone | Desethylamiodarone. Uses: Designed for use in research and industrial production. Additional or Alternative Names: DESETHYL AMIODARONE-D4 HCL;DESETHYL AMIODARONE HCL;(2-butyl-3-benzofuranyl)(4-(2-(ethylamino)ethoxy)-3,5-diiodophenyl)-methanon;(2-butyl-3-benzofuranyl)(4-(2-(ethylamino)ethoxy)-3,5-diiodophenyl)methanone;deethylamiodarone;desethylamiodarone;lb33020;n-de. Product Category: Heterocyclic Organic Compound. Appearance: Light-Yellow Syrup. CAS No. 83409-32-9. Molecular formula: C23H25I2NO3. Mole weight: 617.26. Density: 1.638 g/cm³. Product ID: ACM83409329. Alfa Chemistry ISO 9001:2015 Certified. | |
| Desethyl Amiodarone-[d4] Hydrochloride | Desethyl Amiodarone-[d4] Hydrochloride is the labelled analogue of Desethyl Amiodarone Hydrochloride, which is metabolite of Amiodarone. Amiodarone is a medication used for the treatment of arythmia. Synonyms: Desethyl Amiodarone-d4 Hydrochloride; 2-Butyl-3-benzofuranyl-4-[2-(ethylamino)ethoxy-d4]-3,5-diiodophenyl Ketone Hydrochloride. Grade: ≥98% by HPLC; ≥99% atom D. CAS No. 1189960-80-2. Molecular formula: C23H22D4ClI2NO3. Mole weight: 657.74. | |
| Desethyl Amiodarone-d4 Hydrochloride | A metabolite of Amiodarone, a non-selective ion channel blocker. Group: Biochemicals. Alternative Names: 2-Butyl-3-benzofuranyl-4-[2-(ethylamino)ethoxy-d4]-3,5-diiodophenyl Ketone Hydrochloride. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Desethylamiodarone hydrochloride | An impurity of Amiodarone, an antiarrhythmic medication used to treat ventricular tachycardia or ventricular fibrillation. Synonyms: Methanone, (2-butyl-3-benzofuranyl)[4-[2-(ethylamino)ethoxy]-3,5-diiodophenyl]-, hydrochloride (1:1); Amiodarone Impurity B hydrochloride; (2-Butylbenzofuran-3-yl)(4-(2-(ethylamino)ethoxy)-3,5-diiodophenyl)methanone hydrochloride; Amiodarone EP Impurity B hydrochloride; N-Desethylamiodarone hydrochloride; Deethylamiodarone hydrochloride; N-Monodesethylamiodarone hydrochloride; Amiodarone Related Compound B hydrochloride; N-Desethyl Amiodarone HCl. Grade: >95%. CAS No. 96027-74-6. Molecular formula: C23H25I2NO3.HCl. Mole weight: 653.72. | |
| Desethylamiodarone hydrochloride | Desethylamiodarone hydrochloride (N-desethylamiodarone hydrochloride) is a major active metabolite of Amiodarone. Desethylamiodarone hydrochloride is formed by CYP3A isoenzymes. Amiodarone is an antiarrhythmic agent for inhibition of ATP-sensitive potassium channel with an IC 50 of 19.1 μM [1] [2] [3]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: N-desethylamiodarone hydrochloride; LB 33020 hydrochloride. CAS No. 96027-74-6. Pack Sizes: 5 mg; 10 mg. Product ID: HY-130353. | |
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