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 | |
|---|---|---|
| Delta-6-Acetoxyprogesterone | An impurity of Progesterone.Progesterone is an endogenous steroid and progestogen sex hormone involved in the menstrual cycle, pregnancy, and embryogenesis of humans and other species. Progesterone is also a crucial metabolic intermediate in the production of other endogenous steroids, including the sex hormones and the corticosteroids, and plays an important role in brain function as a neurosteroid. Grades: > 95%. Molecular formula: C23H30O4. Mole weight: 370.49. |  |
| Delta-7-Avenasterol | Delta-7-Avenasterol is an analog of Stigmasterol, which is a plant sterol that is used as a precursor in the synthesis of progesterone. It has antioxidant activity. Synonyms: Δ7-Avenasterol; (3β,5α,24Z)-Stigmasta-7,24(28)-dien-3-ol; (24Z)-24-Ethyl-5α-cholesta-7,24(28)-dien-3β-ol; (24Z)-5α-Stigmasta-7,24(28)-dien-3β-ol; (Z)-5α-Stigmasta-7,24(28)-dien-3β-ol; 24Z-Ethylidenelathosterol; 3β-Hydroxy-5α-stigmasta-7,24(28)Z-diene; 5α-Stigm. Grades: > 95%. CAS No. 23290-26-8. Molecular formula: C29H48O. Mole weight: 412.71. | |
| Delta-7-Campesterol | an impurity of campesterol. Synonyms: Ergost-7-en-3-ol, (3β,?24R)?-. Grades: > 95%. CAS No. 70095-94-2. Molecular formula: C28H48O. Mole weight: 400.69. | |
| delta(7)-Stigmastenol | Stigmasterol is a plant sterol, which is used as a precursor in the manufacture of semisynthetic progesterone. Synonyms: 22,23-dihydrospinasterol; schottenol; stigmast-7-en-3-ol; stigmast-7-enol; stigmast-7-enol, (3beta,5alpha)-isomer; stigmast-7-enol, (3beta,5alpha,24S)-isomer. Grades: > 95%. CAS No. 6869-99-4. Molecular formula: C29H50O. Mole weight: 414.72. | |
| Δ 9,11-promestriene | Δ 9,11-promestriene is an impurity of Promestriene, which is a steroidal estrogen used as a tropic agent and antiseborrheic. Grades: 95%. Molecular formula: C22H30O2. Mole weight: 326.479. | |
| Deltacortinene Acetate | Deltacortinene Acetate is an analog of prednisolone It is metabolically interconvertible with Prednisone. Prednisolone is a glucocorticoid and an anti-inflammatory drug used to treat central nervous system disorders. Synonyms: 17,21-Dihydroxypregna-1,4,9(11)-triene-3,20-dione 21-Acetate; 21-Acetoxy-17α-hydroxypregna-1,4,9(11)-triene-3,20-dione. Grades: > 95%. CAS No. 4380-55-6. Molecular formula: C23H28O5. Mole weight: 384.48. | |
| Demethoxy Rapamycin | A derivative of Rapamycin. Rapamycin is a macrolide compound. It inhibits activation of T cells and B cells by reducing the production of interleukin-2. Rapamycin can be used to coat coronary stents and prevent organ transplant rejection. Synonyms: Demethoxyrapamycin; Rapamycin, 32-demethoxy-; Desmethoxyrapamycin; 83482-58-0; AY 24668; (16E, 24E, 26E, 28E)-1, 18-dihydroxy-12-[1-(4-hydroxy-3-methoxycyclohexyl)propan-2-yl]-30-methoxy-15, 17, 21, 23, 29, 35-hexamethyl-11, 36-dioxa-4-azatricyclo[30.3.1.04, 9]hexatriaconta-16, 24, 26, 28-tetraene-2, 3, 10, 14, 20-pentone; AY-24668; 19-O-Desmethoxy rapamycin. Grades: > 95%. CAS No. 83482-58-0. Molecular formula: C50H77NO12. Mole weight: 884.17. | |
| Demethylamino Ranitidine Acetamide Sodium | An impurity of Ranitidine.Ranitidine is a medication that decreases stomach acid production. It can be used in treatment of peptic ulcer disease. Synonyms: N-[2-[[[5-[(Dimethylamino)methyl]-2-furanyl]methyl]thio]ethyl]-2-nitroacetamide Ion(1-) Sodium; Ranitidine EP Impurity D. Grades: > 95%. CAS No. 112251-56-6. Molecular formula: C12H18N3NaO4S. Mole weight: 323.34. | |
| Demethylpiperazinyl Sildenafil Sulfonic Acid | Cas No. 1357931-55-5. | |
| De-(N-Methyl-D-Leu)-D-Phenylanlanyl Vancomycin B | An impurity of Vancomycin. Vancomycin is a glycopeptide antibiotic for the treatment of gram-positive bacteria. Vancomycin exhibits an antibacterial effect by inhibiting bacterial cell wall synthesis. Molecular formula: C68H71Cl2N9O24. Mole weight: 1469.28. | |
| De-Oxy-(2) Vancomycin B | An impurity of Vancomycin. Vancomycin is a glycopeptide antibiotic for the treatment of gram-positive bacteria. Vancomycin exhibits an antibacterial effect by inhibiting bacterial cell wall synthesis. Molecular formula: C66H75Cl2N9O23. Mole weight: 1433.29. | |
| Deoxy-Didroartemisinin | A metabolite of Artemisinin. Synonyms: (3R,3aS,3a1R,6R,6aS,9S,10aR)-3,6,9-trimethyldecahydro-2H-3a1,9-epoxyoxepino[4,3,2-ij]isochromen-2-ol. Grades: > 95%. CAS No. 112419-27-9. Molecular formula: C15H24O4. Mole weight: 268.36. | |
| Depiperazinothiosildenafil | Cas No. 1353018-10-6. | |
| Depropylamino Hydroxy Propafenone | A metabolite of Propafenone.Propafenone is an anti-arrhythmic medication.It can be used for the treatment of illnesses associated with rapid heart beats such as atrial and ventricular arrhythmias. Synonyms: 1-[2-(2,3-Dihydroxypropoxy)phenyl]-3-phenyl-1-propanone. Grades: > 95%. CAS No. 91401-73-9. Molecular formula: C18H20O4. Mole weight: 300.36. | |
| Depropyl Rotigotine | An impurity of Rotigotine.Rotigotine is a non-ergoline dopamine agonist indicated for the treatment of Parkinson's disease (PD) and restless legs syndrome (RLS) in Europe and the United States. Grades: > 95%. Molecular formula: C16H19NOS. Mole weight: 273.4. | |
| Depsidellin A | Cas No. 204650-54-4. Molecular formula: C33H40O8. Mole weight: 564.66. | |
| Depsidellin B | Cas No. 204650-56-6. Molecular formula: C35H44O8. Mole weight: 592.72. | |
| Depyrazine 6,8-Diaminophenyl Varenicline Hydrochloride | Depyrazine 6,8-Diaminophenyl Varenicline Hydrochloride is one of Varenicline impurities. Varenicline is a nicotinic receptor partial agonist. It's a prescription drug used to treat cigarette addiction. Molecular formula: C11H16N3Cl. Mole weight: 225.72. | |
| Depyrazine 6,8-Dinitrophenyl Varenicline | Depyrazine 6,8-Dinitrophenyl Varenicline is one of Varenicline impurities. Varenicline is a nicotinic receptor partial agonist. It's a prescription drug used to treat cigarette addiction. Synonyms: 2,3,4,5-Tetrahydro-6,8-dinitro-1,5-methano-1H-3-benzazepine; 6,8-dinitro-2,3,4,5-tetrahydro-1H-1,5-methanobenzo[d]azepine. Grades: > 98%. CAS No. 950781-94-9. Molecular formula: C11H11N3O4. Mole weight: 249.22. | |
| Depyrazine 7,8-Dinitrophenyl Varenicline | Depyrazine 7,8-Dinitrophenyl Varenicline is one of Varenicline impurities. Varenicline is a nicotinic receptor partial agonist. It's a prescription drug used to treat cigarette addiction. Synonyms: 2,3,4,5-Tetrahydro-7,8-dinitro-1,5-methano-1H-3-benzazepine; 4, 5-dinitro-10-azatricyclo[6.3.1.02, 7]dodeca-2(7), 3, 5-trien. Grades: > 98%. CAS No. 230615-08-4. Molecular formula: C11H11N3O4. Mole weight: 249.22. | |
| Depyrazine 7-Nitro-8-aminophenyl N-Trifluoroacetyl Varenicline | Depyrazine 7-Nitro-8-aminophenyl N-Trifluoroacetyl Varenicline is one of Varenicline impurities. Varenicline is a nicotinic receptor partial agonist. It's a prescription drug used to treat cigarette addiction. Synonyms: 1-(7-Amino-1,2,4,5-tetrahydro-8-nitro-1,5-methano-3H-3-benzazepin-3-yl)-2,2,2-trifluoroethanone; 3-(trifluoroacetyl)-8-nitro-2,3,4,5-tetrahydro-1H-1,5-methano-3-benzazepin-7-amine; Varenicline impurity E. Grades: > 98%. CAS No. 950781-89-2. Molecular formula: C13H12F3N3O3. Mole weight: 315.25. | |
| Des-1,2,4-triazol-3-one-5-methyl (2S,3R,1'R)-Aprepitant | Des-1,2,4-triazol-3-one-5-methyl (2S,3R,1'R)-Aprepitant is an impurity of Aprepitant, a novel selective neurokinin-1 (NK-1) receptor antagonist. Synonyms: (2S,3R)-2-[(1R)-1-[3,5-Bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholine. CAS No. 1185503-48-3. Molecular formula: C20H18F7NO7. Mole weight: 517.35. | |
| Des-(4-chloro-3-trifluoromethyl)-4-(methyl-4-hydroxypicolinate) Sorafenib | Des-(4-chloro-3-trifluoromethyl)-4-(methyl-4-hydroxypicolinate) Sorafenib is one of Sorafenib impurities. Sorafenib is a polykinase inhibitor of Raf-1, B-Raf and VEGFR-2 and is an anti-tumor drug. Synonyms: 4- [4- [ [ [ [4- [ [2- [ (Methylamino) carbonyl] -4-pyridinyl] oxy] phenyl] amino] carbonyl] amino] phenoxy] -methyl ester-2-pyridinecarboxylic Acid; Sorafenib Impurity C; Sorafenib Impurity 6. Grades: > 98%. CAS No. 2204442-52-2. Molecular formula: C27H23N5O6. Mole weight: 513.50. | |
| Desacetyl-7-desmethyl Agomelatine Hydrobromide | An analogue of Agomelatine. Synonyms: 8-(2-Aminoethyl)-2-naphthalenol Hydrobromide. Grades: > 95%. CAS No. 144705-51-1. Molecular formula: C12H13NO. HBr. Mole weight: 268.15. | |
| Desacetyl Cefathiamidine | Desacetyl Cefathiamidine is a derivative of Cefathiamidine; an antibacterial agent that exhibits a broad spectrum of bactericidal activity against gram-positive bacteria. Synonyms: (6R, 7R) -3- (Hydroxymethyl) -7-[[2-[[[ (1-methylethyl) amino][ (1-methylethyl) imino]methyl]thio]acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4. 2. 0]oct-2-ene-2-carboxylic Acid. Grades: > 95%. CAS No. 958001-61-1. Molecular formula: C17H26N4O5S2. Mole weight: 430.55. | |
| Desacetyl Cephapirin Sodium Salt | Desacetyl Cephapirin Sodium Salt is an impurity of cefapirin sodium which is a cephalosporin antibiotic agent. Synonyms: (6R,7R)-3-(Hydroxymethyl)-8-oxo-7-[[2-(4-pyridinylthio)acetyl]amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid Sodium Salt; Deacetylcephapirin Sodium Salt; (6R-trans)-3-(Hydroxymethyl)-8-oxo-7-[[(4-pyridinylthio)acetyl]amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid Sodium Salt. Grades: > 95%. CAS No. 104557-24-6. Molecular formula: C15H14N3NaO5S2. Mole weight: 403.41. | |
| Desacetyl Rifampicin Quinone | Desacetyl Rifampicin Quinone is an impurity of Rifampicin. Rifampicin is a bactericidal antibiotic agent of the rifamycin group. Synonyms: 25-Deacetyl-1,4-didehydro-1,4-dideoxy-3-[[(4-methyl-1-piperazinyl)imino]methyl]-1,4-dioxo-Rifamycin; 25-DesacetylRifampicin Quinone; (2S, 8E, 12E, 14E, 16S, 17S, 18R, 19R, 20R, 21S, 22S, 23S, 24E)-5, 17, 19, 21-Tetrahydroxy-23-methoxy-2, 4, 12, 16, 18, 20, 22-heptamethyl-8-{[(4-methylpiperazin-1-yl)amino]methylidene}-6H-2, 7-(epoxypentadeca[1, 11, 13]trienoazeno)naphtho[2, 1-b]furan-1, 6, 9, 11(2H, 8H)-tetrone; 25--[[(4-methyl-1-piperazinyl)imino]methyl]-1,4-dioxo-RiflRifampicin Quinone. Grades: > 98%. CAS No. 65110-92-1. Molecular formula: C41H54N4O11. Mole weight: 778.89. | |
| Des-(Amido)-Succinimido Vancomycin B | | |
| Desaminocarbonyl Vilazodone | An impurity of Vilazodone. Vilazodone is a serotonin specific reuptake inhibitor (SSRI) and 5-HT1A receptor partial agonist that is used for the treatment of major depressive disorder. Synonyms: Vilazodone Related Impurity 3; 3-[4-[4-(5-Benzofuranyl)?-1-piperazinyl]?butyl]?-1H-Indole-5-carbonitrile. Molecular formula: C25H26N4O. Mole weight: 398.51. | |
| Descarbamylnovobiocin | Descarbamylnovobiocin is a derivative of novobiocin and it is a hydroxycoumarin that is novobiocin lacking the carbamoyl group from position 3 on the hexose ring. Synonyms: Novclobiocin 103. Grades: >95% by HPLC. CAS No. 75057-97-5. Molecular formula: C30H35NO10. Mole weight: 569.60. | |
| Descarbon Sildenafil | Cas No. 466684-88-8. | |
| 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. Grades: >95%. CAS No. 88150-52-1. Molecular formula: C20H26N2O5. Mole weight: 374.43. | |
| 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. | |
| Deschloro Atovaquone | Deschloro Atovaquone is a Naphthoquinone antimalarials and a Atovaquone derivative. Synonyms: trans-2-Hydroxy-3-(4-phenylcyclohexyl)-1,4-naphthalenedione. Grades: > 95%. CAS No. 92458-44-1. Molecular formula: C22H20O3. Mole weight: 332.40. | |
| 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. Grades: > 95%. CAS No. 19957-52-9. Molecular formula: C26H29NO. Mole weight: 371.51. | |
| 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. Grades: 98%. CAS No. 79779-58-1. Molecular formula: C22H24N2O2. Mole weight: 348.44. | |
| 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. Grades: > 95%. CAS No. 59660-24-1. Molecular formula: C9H19Cl2N5S. Mole weight: 300.25. | |
| 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. Grades: > 95%. Molecular formula: C18H24N2O4S. Mole weight: 364.47. | |
| Desethyl Candesartan Cilexetil | Used for the preparation of Candesartan cilexetil. Synonyms: 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: > 95%. CAS No. 869631-11-8. Molecular formula: C31H30N6O6. Mole weight: 582.62. | |
| Desethyl Chloroquine | The major product of the stereoselective human metabolism of Chloroquine, a medication used for the therapy and prevention of malaria. Synonyms: N4-(7-Chloro-4-quinolinyl)-N1-ethyl-1,4-pentanediamine; Deethylchloroquine; Monodeethylchloroquine. Grades: > 95%. CAS No. 1476-52-4. Molecular formula: C16H22ClN3. Mole weight: 291.82. | |
| Desethylclomifene Hydrochloride | Synonyms: 2-[4-(2-chloro-1,2-diphenyl-vinyl)phenoxy]-N-ethyl-ethanamine hydrochloride. Grades: > 95%. CAS No. 1310815-19-0. Molecular formula: C24H25Cl2NO. Mole weight: 414.37. | |
| Desethyl Dabigatran Etexilate | Desethyl Dabigatran Etexilate is a metabolite of Dabigatran Etexilate. Synonyms: N- [ [2- [ [ [4- [ [ [ (Hexyloxy) carbonyl] amino] iminomethyl] phenyl] amino] methyl] -1-methyl-1H-benzimidazol-5-yl] carbonyl] -N-2-pyridinyl-β -alanine; Desethyl Pradaxa. Grades: > 95%. CAS No. 212321-78-3. Molecular formula: C32H37N7O5. Mole weight: 599.68. | |
| Desethylene Gatifloxacin | Desethylene Gatifloxacin is a metabolite of Gatifloxacin. Synonyms: 7-[(2-Aminopropyl)amino]-1-cyclopropyl-6-fluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic Acid; 3-Quinolinecarboxylic acid, 7-[(2-aMinopropyl)aMino]-1-cyclopropyl-6-fluoro-1,4-dihydro-8-Methoxy-4-oxo-. Grades: > 95%. CAS No. 172426-87-8. Molecular formula: C17H20FN3O4. Mole weight: 349.37. | |
| Desfluoro Iloperidone | Desfluoro Iloperidone is the analog of Iloperidone,with potential application as an anti-psychotic due to the anti-psychotic profile of Iloperidone. Synonyms: 1-[4-[3-[4-(1,2-benzisoxazol-3-yl)-1-piperidinyl]propoxy]-3]methoxyphenyl]ethanone. Grades: > 95%. CAS No. 133454-46-3. Molecular formula: C24H28N2O4. Mole weight: 408.50. | |
| Desfluoro Nebivolol | An impurity of Nebivolol, which selectively inhibits β1-adrenoceptor with IC50 of 0.18 nM. Synonyms: Defluoro Nebivolol; α-[[[2-(3,4-Dihydro-2H-1-benzopyran-2-yl)-2-hydroxyethyl]amino]methyl]-6-fluoro-3,4-dihydro-2H-1-benzopyran-2-methanol; 1-(Chroman-2-yl)-2-[2-(6-fluorochroman-2-yl)]- 2-hydroxyethylamino)ethanol. Grades: > 95%. CAS No. 129101-34-4. Molecular formula: C22H26FNO4. Mole weight: 387.46. | |
| Desfluoro Risperidone (Impurity K) | An impurirty of Risperidone,Risperidone is a combined serotonin (5-HT2) and dopamine (D2) receptor antagonist. Synonyms: 3-[2-[4-(1,2-Benzisoxazol-3-yl)-1-piperidinyl]ethyl]-6,7,8,9-tetrahydro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one. Grades: > 95%. CAS No. 106266-09-5. Molecular formula: C23H28N4O2. Mole weight: 392.51. | |
| Desfluoro Sitagliptin | Desfluoro Saitagliptin is an impurity of Sitagliptin. Sitagliptin is a dipeptidyl peptidase-4 (DPP-4) inhibitor for treatment of diabetes mellitus type 2. Synonyms: (R)-3-Amino-4-phenyl-1-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)butan-1-one. Molecular formula: C16H18F3N5O. Mole weight: 353.34. | |
| Desfluroenrofloxacin Hydrochloride | Cas No. 93107-11-0. | |
| Desfuroyl Ceftiofur | A metabolite of Ceftiofur, which is microbiologic active. Synonyms: (6R, 7R)-7-[[ (2Z)- (2-Amino-4-thiazolyl) (methoxyimino)acetyl]amino]-3- (mercaptomethyl)-8-oxo-5-thia-1-azabicyclo[4. 2. 0]oct-2-ene-2-carboxylic Acid; DFC; Defuroylceftiofur. Grades: > 95%. CAS No. 120882-22-6. Molecular formula: C14H15N5O5S3. Mole weight: 429.5. | |
| Desfuroyl Ceftiofur Cysteine Disulfide | A Desfuroyl Ceftiofur-related metabolite that have the potential to be microbiologic active in swine muscle, kidney, liver and fat. Synonyms: (6R,7R)-3-[[[(2R)-2-Amino-2-carboxyethyl]dithio]methyl]-7-[[(2Z)-2-(2-amino-4-thiazolyl)-2-(methoxyimino)acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid; Desfuroylceftiofur Cysteine Disulfide; DFC-CYS. Grades: > 95%. CAS No. 158039-15-7. Molecular formula: C17H20N6O7S4. Mole weight: 548.64. | |
| Deshydroxy Tocopherol Quinone | One of the impurities of Vitamin E, which has been found to exhibit antioxidant activity. CAS No. 75917-94-1. Molecular formula: C29H50O2. Mole weight: 430.70. | |
| Desloratadine EP Impurity A DiHCl | Desloratadine EP Impurity A DiHCl is an impurity of Desloratadine, which is a tricyclic H1 inverse agonist used to treat allergic rhinitis, nasal congestion and chronic idiopathic urticaria (hives). Synonyms: (11RS)-8-chloro-11-fluoro-11-(piperidin-4-yl)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine dihydrochloride; 8-Chloro-11-fluoro-6,11-dihydro-11-(4-piperidinyl)-5H-benzo[5,6]cyclohepta[1,2-b]pyridine dihydrochloride; 11-Fluoro Desloratadine dihydrochloride; Fluorodesloratadine dihydrochloride; 5H-Benzo(5,6)cyclohepta(1,2-b)pyridine, 8-chloro-11-fluoro-6,11-dihydro-11-(4-piperidinyl)-, hydrochloride (1:2); Desloratadine EP Impurity A dihydrochloride. Grades: ≥95%. Molecular formula: C19H20ClFN2.2HCl. Mole weight: 403.75. | |
| Desloratadine EP Impurity B DiHCl | Desloratadine EP Impurity B DiHCl is an impurity of Desloratadine, which is a tricyclic H1 inverse agonist used to treat allergic rhinitis, nasal congestion and chronic idiopathic urticaria (hives). Synonyms: Desloratadine EP Impurity B dihydrochloride; 8-Chloro-11-(1,2,3,6-tetrahydropyridin-4-yl)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine dihydrochloride; USP Desloratadine Related Compound B; Iso Desloratadine dihydrochloride; 8-Chloro-6,11-dihydro-11-(1,2,3,6-tetrahydro-4-pyridinyl)-5H-benzo[5,6]cyclohepta[1,2-b]pyridine dihydrochloride; Desloratadine Impurity B dihydrochloride; 5H-Benzo[5,6]cyclohepta[1,2-b]pyridine, 8-chloro-6,11-dihydro-11-(1,2,3,6-tetrahydro-4-pyridinyl)-, hydrochloride (1:2). Grades: ≥95%. Molecular formula: C19H19ClN2.2HCl. Mole weight: 383.74. | |
| Desloratadine Impurity 1 | Desloratadine Impurity 1 is an impurity of Desloratadine, a drug used to relieve hay fever and allergy symptoms, including sneezing. Grades: > 95%. Molecular formula: C19H19ClN2. Mole weight: 310.82. | |
| Desloratadine Impurity 2 | 8-Dechloro-9-chloro Desloratadine is an impurity of Desloratadine, an active metabolite of Loratadine. Synonyms: 8-Dechloro-9-chloro Desloratadine. Grades: > 95%. CAS No. 117811-13-9. Molecular formula: C19H19ClN2. Mole weight: 310.82. | |
| Desloratadine Impurity 3 | Desloratadine Impurity 3 is an impurity of Desloratadine, a drug used to treat allergies and their attendant reactions, such as hay fever and hives. Grades: > 95%. Molecular formula: C19H19ClN2. Mole weight: 310.82. | |
| Desloratadine Impurity 4 | Desloratadine Impurity 4 is an impurity of Desloratadine a drug finding wide applicability in the therapy of diverse allergy-related ailments and various dermatological disorders. Synonyms: DESLORATADINE IMPURITY 4; 2-piperidin-4-ylidene-4-azatricyclo[10.4.0.03,8]hexadeca-1(16),3(8),4,6,12,14-hexaene; DESLORATADINEIMPURITY4; FT-0777959; 2-(piperidin-4-ylidene)-4-azatricyclo[10.4.0.0(3),?]hexadeca-1(12),3,5,7,13,15-hexaene; 2-(piperidin-4-ylidene)-4-azatricyclo[10.4.0.0?,?]hexadeca-1(16),3(8),4,6,12,14-hexaene. Grades: > 95%. Molecular formula: C20H21ClN2. Mole weight: 324.85. | |
| Desloratadine Impurity 5 | 8-Dechloro-9-chloro-N-methyl Desloratadine is a Loratadine impurity. It is an isomer of N-Methyl Desloratadine with antianaphylactic and antihistaminic activity. Synonyms: 8-Dechloro-9-chloro-N-methyl Desloratadine. Grades: > 95%. CAS No. 38092-88-5. Molecular formula: C20H21ClN2. Mole weight: 324.85. | |
| Desloratadine Impurity 6 | 8-Dechloro-10-chloro-N-methyl Desloratadine is a Loratadine impurity. It is an isomer of N-Methyl Desloratadine. Synonyms: 8-Dechloro-10-chloro-N-methyl Desloratadine. Grades: > 95%. CAS No. 38092-90-9. Molecular formula: C20H21ClN2. Mole weight: 324.85. | |
| Desloratadine Impurity A | Cas No. 38092-95-4. | |
| Desloratadine Impurity B | Cas No. 117796-50-6. | |
| Desloratadine Impurity C | Cas No. 117811-20-8. | |
| Desloratadine Impurity Disodium Salt | Desloratadine Impurity Disodium Salt is an impurity of Desloratadine, an antihistamine drug used to treat allergic rhinitand chronic idiopathic urticaria. Grades: > 95%. Molecular formula: C25H23ClN2O6Na2. Mole weight: 528.9. | |
| Desloratadine N-Hydroxypiperidine | Desloratadine N-Hydroxypiperidine is a related compound of Desloratadine. Synonyms: 8-Chloro-6,11-dihydro-11-(1-hydroxy-4-piperidinylidene)-5H-benzo[5,6]cyclohepta[1,2-b]pyridine. Grades: > 95%. CAS No. 1193725-73-3. Molecular formula: C19H19ClN2O. Mole weight: 326.82. | |
| Desloratadine N-Oxide | Desloratadine N-Oxide is a degradation product of Desloratadine. It is also a Desloratadine impurity. Synonyms: 8-Chloro-6,11-dihydro-11-(4-piperidinylidene)-5H-benzo[5,6]cyclohepta[1,2-b]pyridine 1-Oxide. Grades: > 95%. CAS No. 169253-26-3. Molecular formula: C19H19ClN2O. Mole weight: 326.82. | |
| Desmethoxy Venlafaxine Hydrochloride | An impurity of Venlafaxine. Venlafaxine is a serotonin-norepinephrine reuptake inhibitor (SNRI) that is used as an antidepressant. According to different doses, it effects on serotonergic transmission, noradrenergic systems and dopaminergic neurotransmission. Venlafaxine is commonly used to treat depression, general anxiety disorder, social phobia, panic disorder, and vasomotor symptoms. Molecular formula: C16H25NO. HCl. Mole weight: 283.84. | |
| Desmethyl Carbodenafil | Cas No. 147676-79-7. | |
| Desmethyl formamido pirimicarb | Desmethyl formamido pirimicarb is an impurity of pirimicarb. Pirimicarb is a selective carbamate insecticide used to control aphids on vegetable, cereal and orchard crops by inhibiting acetylcholinesterase activity but does not affect useful predators such as ladybirds that eat them. Synonyms: Pirimicarb II. CAS No. 27218-04-8. Molecular formula: C11H16N4O3. Mole weight: 252.27. | |
| Desmethyl Nizatidine | An impurity of Nizatidine, which is a histamine H2 receptor antagonist with IC50 of 0.9 nM, also inhibits AChE with IC50 of 6.7 μM. Synonyms: N-Methyl-N'-[2-[[[2-[(methylamino)methyl]-4-thiazolyl]methyl]thio]ethyl]-2-nitro-1,1-ethenediamine. Grades: > 95%. CAS No. 82586-78-5. Molecular formula: C11H19N5O2S2. Mole weight: 317.43. | |
Our database is helping our users find suppliers everyday.
