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 | |
|---|---|---|
| (R)-Tamsulosin | Tamsulosin could block on the sympathetic α1 receptor, especially selectively bind to the α1A receptor and has been found to be effective in the treatment of benign prostatic hyperplasia. Uses: Tamsulosin could block on the sympathetic α1 receptor, especially selectively bind to the α1a receptor and has been found to be effective in the treatment of benign prostatic hyperplasia. Synonyms: HSDB-7744, HSDB7744, HSDB 7744, Tamsulosin, Flowmax, Harnal-D; 5- [2- [2- (2-ethoxyphenoxy) ethylamino] propyl ] -2-methoxy- Benzene sulfonamide; TAMSOLUSIN; TAMSULOSIN; TAMSULOSINE; (R) (-) 5- [2- [2- (2-Ethoxyphenoxy) ethyl] amino-propyl ] -2-methoxy Benzene sulfonmidehydrochloride; TamsulosinRHCl. Grades: 99%. CAS No. 106133-20-4. Molecular formula: C20H28N2O5S. Mole weight: 408.51. |  |
| R-Thalidomide | The R-enantiomer of Thalidomide which interacts directly with the protein cereblon (CRBN; IC50=8.5 nM), a ubiquitously-expressed E3 ligase. Synonyms: (R)-Thalidomide; (+)-Thalidomide; (R)-(+)-thalidomide; D-Thalidomide; 2614-06-4; R-(+)-Thalidomide; Thalidomide, (R)-; QN61H68KLK; 2-[(3R)-2,6-dioxopiperidin-3-yl]isoindole-1,3-dione; CHEBI:61917; Phthalimide, N-(2,6-dioxo-3-piperidyl)-, D-(+)-; (R)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione; 1H-Isoindole-1,3(2H)-dione, 2-(2,6-dioxo-3-piperidinyl)-, (R)-; 2-[(3R)-2,6-dioxopiperidin-3-yl]-2,3-dihydro-1H-isoindole-1,3-dione; 2-[(3R)-2,6-dioxopiperidin-3-yl]-1H-isoindole-1,3(2H)-dione; 2-[(3~{R})-2,6-bis(oxidanylidene)piperidin-3-yl]isoindole-1,3-dione; NSC 91729; NSC-91729; (R)-(D)-Thalidomide. Grades: > 95%. CAS No. 2614-6-4. Molecular formula: C13H10N2O4. Mole weight: 258.24. | |
| R-Tirofiban | One of the impurities of Tirofiban, which has been found to be a glycoprotein IIb/IIIa inhibitor and could be used as an antiplatelet agent. Synonyms: N-(Butylsulfonyl)-O-[4-(4-piperidinyl)butyl]-D-tyrosine. CAS No. 158808-86-7. Molecular formula: C22H36N2O5S. Mole weight: 440.61. | |
| (R)-Tolterodine Fumarate | One of the impurities of Tolterodine, which is a muscarinic receptor antagonist and has been found to be effective against urinary incontinence. CAS No. 615254-93-8. Molecular formula: C22H31NO. C4H4O4. Mole weight: 441.57. | |
| (R)-(+)-Tolvaptan | One of the impurities of Tolvaptan, which has been found to be a vasopressin V2 receptor antagonist and could probably be effective against hypertensive heart failure and could also be an effective renal protective agent. Synonyms: N-[4-[[(5R)-7-Chloro-2,3,4,5-tetrahydro-5-hydroxy-1H-1-benzazepin-1-yl]carbonyl]-3-methylphenyl]-2-methylbenzamide; (R)-(+)-OPC 41061. CAS No. 331947-66-1. Molecular formula: C26H25ClN2O3. Mole weight: 448.95. | |
| (R)-Topotecan HCl | One of the impurities of Topotecan, which is a topoisomerase I inhibitor and has been found to be an effective antineoplastic agent. Synonyms: (4R)-10-[(Dimethylamino)methyl]-4-ethyl-4,9-dihydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione hydrochloride. Molecular formula: C23H23N3O5. HCl. Mole weight: 457.92. | |
| Rufinamide Impurity 1 | An impurity of rufinamide.Rufinamide is an antiepileptic triazole derivative which decreases firing by neurons at sodium channels. Anticonvulsant. Neuroprotective & Neuroresearch Product. Synonyms: 1-(2,6-Difluorobenzyl)-1H-1,2,3-triazole-4-carboxylic Acid Methyl Ester; Methyl 1-(2,6-Difluorobenzyl)-1H-1,2,3-triazole-4-carboxylate; USP Rufinamide Related Compound B. Grades: > 95%. CAS No. 217448-86-7. Molecular formula: C11H9F2N3O2. Mole weight: 253.21. | |
| Rufinamide Impurity 2 | CGP-47292, a triazole compound, has been found to be a metabolite of CGP-33101 that could be used agaist Lennox-Gastaut syndrome as a Sodium Channel antagonist. Synonyms: CGP-47292; CGP 47292; CGP47292; UNII-266244C47B; CGP 47,292; 1-(2,6-difluorobenzyl)-1H-1,2,3-triazole-4-carboxylic acid. Grades: 98%. CAS No. 166196-11-8. Molecular formula: C10H7F2N3O2. Mole weight: 239.18. | |
| Rufinamide Impurity 4 | An impurity of rufinamide.Rufinamide is an antiepileptic triazole derivative which decreases firing by neurons at sodium channels. Anticonvulsant. Neuroprotective & Neuroresearch Product. Synonyms: Ethyl 1-(2,6-difluorobenzyl)-1H-1,2,3-triazole#8208;difluorophenyl)methyl]-1H-1,2,3- triazole-4-carboxylate. - See more at: https://clearsynth. com/en/CSO13546. html#sthash. WZWyUdwK. dpuf. Grades: > 95%. Molecular formula: C10H7ClF2N4O. Mole weight: 272.64. | |
| Rufinamide Impurity 5 | An impurity of rufinamide.Rufinamide is an antiepileptic triazole derivative which decreases firing by neurons at sodium channels. Anticonvulsant. Neuroprotective & Neuroresearch Product. Grades: > 95%. CAS No. 569501-51-9. Molecular formula: C12H11F2N3O2. Mole weight: 267.24. | |
| Rufinamide Impurity 6 | An impurity of rufinamide.Rufinamide is an antiepileptic triazole derivative which decreases firing by neurons at sodium channels. Anticonvulsant. Neuroprotective & Neuroresearch Product. Synonyms: 1-(Phenylmethyl)-1H-1,2,3-triazole-4-carboxamide; Rufinamide Impurity 1. Grades: > 95%. CAS No. 80819-65-4. Molecular formula: C10H10N4O. Mole weight: 202.22. | |
| Rufinamide Impurity 7 | An impurity of rufinamide.Rufinamide is an antiepileptic triazole derivative which decreases firing by neurons at sodium channels. Anticonvulsant. Neuroprotective & Neuroresearch Product. Grades: > 95%. Molecular formula: C10H9FN4O. Mole weight: 220.21. | |
| Rufloxacin | Rufloxacin, a quinolone derivative, is an antibiotic which could restrain the differentiation of B-cell and selectively act on DNA gyrase. Uses: Rufloxacin is an antibiotic which could restrain the differentiation of b-cell and selectively act on dna gyrase. Synonyms: AKOS NCG1-0068;8-FLUORO-9-(4-METHYL-PIPERAZIN-1-YL)-6-OXO-2,3-DIHYDRO-6H-1-THIA-3A-AZA-PHENALENE-5-CARBOXYLIC ACID;RUFLOXACIN;9-Fluom-2,3-dihydro-10-(4-methyl-1-piperazinyl)-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzothiazine-6-carboxylic acid;ISF-09334;Mones. Grades: 95%. CAS No. 101363-10-4. Molecular formula: C17H18FN3O3S. Mole weight: 363.411. | |
| Rufloxacin Impurity 1 | An impurity of rufloxacin.Rufloxacin is a quinolone antibiotic. Grades: > 95%. Molecular formula: C17H18ClN3O3S. Mole weight: 379.87. | |
| RUK-P1 | RUK-P1 is an impurity of Arbidol, a medicinal agent for treating viral infections. Molecular formula: C20H18BrNO5S. Mole weight: 464.33. | |
| RUK-P2 | RUK-P2 is an impurity of Arbidol, a medicinal agent for treating viral infections. Grades: >98%. Molecular formula: C20H20BrN3O3S. Mole weight: 462.36. | |
| Rupatadine Impurity C | An impurity of Rupatadine.Rupatadine is a second generation antihistamine and PAF antagonist used to treat allergies. Synonyms: 11,11'-[3,5-Pyridinediylbis(methylene-1,4-piperidinediyl)]bis[8-chloro-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine. Grades: > 95%. CAS No. 1224515-72-3. Molecular formula: C45H43Cl2N5. Mole weight: 724.78. | |
| Rupatadine Impurity D | An impurity of Rupatadine.Rupatadine is a second generation antihistamine and PAF antagonist used to treat allergies. Grades: > 95%. Molecular formula: C33H34ClN4. Mole weight: 522.12. | |
| Rupatadine trihydrochloride | Rupatadine trihydrochloride is the salt form of Rupatadine. Rupatadine is a second generation antihistamine and PAF antagonist used to treat allergies. Synonyms: Rupatadine HCl; 8-chloro-11-[1-[(5-methylpyridin-3-yl)methyl]piperidin-4-ylidene]-5,6-dihydrobenzo[1,2]cyclohepta[2,4-b]pyridine;trihydrochloride. CAS No. 156611-76-6. Molecular formula: C26H26ClN3.3HCl. Mole weight: 525.339. | |
| (R)-Valiolamine Voglibose | One of the impurities of Voglibose, which is an α-Glucosidase inhibitor and has been found to be effective as an antidiabetic agent. Synonyms: 4,4'-[[(1R)-1-(Hydroxymethyl)-1,2-ethanediyl]diimino]bis[3,4-dideoxy-2-C-(hydroxymethyl)-D-epi-inositol]. CAS No. 1303996-67-9. Molecular formula: C17H34N2O11. Mole weight: 442.47. | |
| R-Verapamil HCl | R-Verapamil HCl is an inhibitor of the p-glycoprotein efflux pump in multidrug resistant tumor cells. Synonyms: (R)-(+)-Verapamil Hydrochloride; (α R) -α -[3-[[2- (3, 4-Dimethoxyphenyl) ethyl]methylamino]propyl]-3, 4-dimethoxy-α - (1-methylethyl) -benzeneacetonitrile Hydrochloride; (R)-Verapamil Hydrochloride; Dexverapamil Hydrochloride; LU 33925; NSC 632821. CAS No. 38176-02-2. Molecular formula: C27H38N2O4. HCl. Mole weight: 491.07. | |
| (R)-Zopiclone | One of the impurities of Zopiclone, which is a GABAA receptor agonist and could be used as a sedative as well as hypnotic agent. Synonyms: (R)-4-Methyl-6-(5-chloro-2-pyridinyl)-6,7-dihydro-7-oxo-5H-pyrrolo[3,4-b]pyrazin-5-yl-1-piperazinecarboxylic Acid; (-)-Zopiclone; ((-)-(5R)-6-(5- Chloropyridin-2-yl)-7-oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazin-5-yl 4-methylpiperazine-1-carboxylate). CAS No. 138680-08-7. Molecular formula: C17H17ClN6O3. Mole weight: 388.82. | |
| (S)-1-Boc-3-hydroxypiperidine | (S)-1-Boc-3-hydroxypiperidine is a piperidine derivative with an amine protecting group used in the preparation of biologically active compounds such as antagonists of the human P2X7 receptor and selective irreversible inhibitors for bruton's tyrosine kinase. Synonyms: (S)-tert-Butyl 3-hydroxypiperidine-1-carboxylate; (S)-1-Boc-3-hydroxypiperidine; (3S)-3-Hydroxy-1-piperidinecarboxylic Acid 1,1-dimethylethyl Ester; (S)-3-Hydroxypiperidine-1-carboxylic Acid tert-Butyl Ester; (S)-N-Boc-3-hydroxypiperidine. Grades: > 95 %. CAS No. 143900-44-1. Molecular formula: C10H19NO3. Mole weight: 201.27. | |
| (S)-1-Phenyl-1,2,3,4-tetrahydroisoquinoline | A impurity of Solifenacin. Solifenacin is a muscarinic M3 receptor antagoinst for treating contraction of overactive bladder with associated problems such as increased urination frequency and urge incontinence. Synonyms: (1S)-1-phenyl-1,2,3,4-tetrahydroisoquinoline; (1S)-1-phenyl-1,2,3,4-tetrahydroisoquinoline. Grades: 99 %. CAS No. 118864-75-8. Molecular formula: C15H15N. Mole weight: 209.29. | |
| (S)-3-Amino-piperidine-2,6-dione | (S)-3-Amino-piperidine-2,6-dione Hydrochloride can be used as anticancer agents. Synonyms: Aminoglutarimide, L-2-. Grades: 97.0 %. CAS No. 29883-25-8. Molecular formula: C5H8N2O2. Mole weight: 128.13. | |
| S-4-(1-(1-Hydroxycyclohexyl)-2-((4-hydroxyphenylethyl) amino) ethyl) phenol | 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. Synonyms: rac N,N-Didesmethyl-N-(4-hydroxyphenethyl)-O-desmethyl Venlafaxine; 1-[1- (4-Hydroxyphenyl) ]-2-[ ( (2- (4-hydroxyphenyl) ethyl) amino) ethyl]cyclohexanol; 4-[2-[[2- (1-hydroxycyclohexyl) -2- (4-hydroxyphenyl) ethyl]amino]ethyl]phenol. CAS No. 1346601-21-5. Molecular formula: C22H29NO3. Mole weight: 355.48. | |
| (S)-5-Hydroxymethyl Tolterodine | One of the impurities of Tolterodine, which is a muscarinic receptor antagonist and has been found to be effective against urinary incontinence. Synonyms: 3-[(1S)-3-[Bis(1-methylethyl)amino]-1-phenylpropyl]-4-hydroxybenzenemethanol. CAS No. 260389-90-0. Molecular formula: C22H31NO2. Mole weight: 341.5. | |
| (S)-6-Hydroxy Warfarin | One of the impurities of Warfarin, which is a kind of Coumarin anticoagulant. Synonyms: 4,6-Dihydroxy-3-[(1S)-3-oxo-1-phenylbutyl]-2H-1-benzopyran-2-one; (S)-4,6-Dihydroxy-3-(3-oxo-1-phenylbutyl)-2H-1-benzopyran-2-one; (S)-6-Hydroxywarfarin; 6-Hydroxy-S-warfarin. CAS No. 63740-80-7. Molecular formula: C19H16O5. Mole weight: 324.34. | |
| (S)-7-Hydroxy Warfarin | One of the impurities of Warfarin, which is a kind of Coumarin anticoagulant. Synonyms: 4,7-Dihydroxy-3-[(1S)-3-oxo-1-phenylbutyl]-2H-1-benzopyran-2-one; (S)-4,7-Dihydroxy-3-(3-oxo-1-phenylbutyl)2H-1-benzopyran-2-one; 7-Hydroxy-S-warfarin. CAS No. 63740-81-8. Molecular formula: C19H16O5. Mole weight: 324.34. | |
| (S)-8-Hydroxy Warfarin | One of the impurities of Warfarin, which is a kind of Coumarin anticoagulant. Synonyms: 4,8-Dihydroxy-3-[(1S)-3-oxo-1-phenylbutyl]-2H-1-benzopyran-2-one; (S)-4,8-dihydroxy-3-(3-oxo-1-phenylbutyl)-2H-1-Benzopyran-2-one; (S)-8-Hydroxywarfarin; 8-Hydroxy-S-warfarin; S-8-Hydroxywarfarin. CAS No. 63740-82-9. Molecular formula: C19H16O5. Mole weight: 324.34. | |
| (S)-(?)-9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid | 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: (2S)-6,7-difluoro-2-methyl-10-oxo-4-oxa-1-azatricyclo[7.3.1.05,13]trideca-5(13),6,8,11-tetraene-11-carboxylic acid. Grades: > 95 %. CAS No. 100986-89-8. Molecular formula: C13H9F2NO4. Mole weight: 281.21. | |
| (S)-9-Hydroxy Risperidone ((S)-Paliperidone) | An impurirty of Risperidone,Risperidone is a combined serotonin (5-HT2) and dopamine (D2) receptor antagonist. Synonyms: (9S)-3-[2-[4-(6-Fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-6,7,8,9-tetrahydro -9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one; (-)-9-Hydroxyrisperidone; 9-(S)-Paliperidone. Grades: > 95%. CAS No. 147663-01-2. Molecular formula: C23H27FN4O3. Mole weight: 426.5. | |
| Sacubitril-(2R, 4R)-Isomer | Sacubitril-(2R, 4R)-isomer.Sacubitril is a prodrug neprilysin inhibitor used in combination with valsartan to reduce the risk of cardiovascular events in patients with chronic heart failure (NYHA Class II-IV) and reduced ejection fraction. Grades: > 95%. Molecular formula: C24H29NO5. Mole weight: 411.5. | |
| Safinamide | Safinamide, a selective MAO-B inhibitor, could be effective against Parkinson's disease for patients mid-to-late-stage. IC50: 98 nM. Uses: Safinamide is a selective mao-b inhibitor that could be effective against parkinson's disease for patients mid-to-late-stage. Synonyms: SAFINAMIDE: (S) - (+) -2-[4- (3-FLUOROBENZYLOXY) BENZYLAMINO]PROPANAMIDE METHANSULFONATE;FCE 26743; Safinamide; 2 (S) -[4- (3-Fluorobenzyloxy) benzylamino]propionamide. Grades: 97%. CAS No. 133865-89-1. Molecular formula: C17H19FN2O2. Mole weight: 302.34. | |
| Safinamide Impurity 1 | An impurity of safinamide,safinamide is a selective monoamine oxidase B inhibitor, reducing degradation of dopamine. Synonyms: (S) -2- ( (3- (3-fluorobenzyl) -4- ( (3-fluorobenzyl) oxy) benzyl) amino) propanamide - See more at: https://www. clearsynth. com/en/CSP01140. html#sthash. mrupusLk. dpuf. Grades: > 95%. CAS No. 1000370-27-3. Molecular formula: C24H24F2N2O2. Mole weight: 410.47. | |
| Safinamide Impurity 2 | Safinamide is a selective monoamine oxidase B inhibitor, reducing degradation of dopamine. Synonyms: 3-(3-Fluorobenzyl)-4-((3-fluorobenzyl)oxy)benzaldehyde. Grades: > 95%. CAS No. 1000370-24-0. Molecular formula: C21H16F2O2. Mole weight: 338.36. | |
| Safinamide Impurity 3 | Safinamide is a selective monoamine oxidase B inhibitor, reducing degradation of dopamine. Grades: > 95%. Molecular formula: C17H19FN2O2. Mole weight: 302.35. | |
| Safinamide Impurity 6 | An impurity of safinamide,safinamide is a selective monoamine oxidase B inhibitor, reducing degradation of dopamine. Grades: > 95%. Molecular formula: C17H19FN2O3. Mole weight: 318.35. | |
| Safinamide Impurity 7 | An impurity of safinamide,safinamide is a selective monoamine oxidase B inhibitor, reducing degradation of dopamine. Grades: > 95%. Molecular formula: C17H17FN2O3. Mole weight: 316.34. | |
| Salazinic acid | Salazinic acid is a depsidone lichen metabolite originally isolated from P. sulcata. It is active against B. cereus, B. subtilis, S. aureus, P. aeruginosa, S. typhimurium, C. albicans, and A. niger in vitro (MICs = 3.9-30.8 mM). Salazinic acid is also cytotoxic to MM98, A431, and HaCaT cells in crystal violet (EC50s = 159, 2,870, and 48 μM, respectively) and neutral red uptake assays (EC50s = 1,925, 1,913, and 907 μM, respectively). Synonyms: Salazinic acid; 521-39-1; SALAZIC ACID; NSC-87509; NSC87509. Grades: ≥95%. CAS No. 521-39-1. Molecular formula: C18H12O10. Mole weight: 388.28. | |
| Salbutamol acetate | Salbutamol acetate is a salt form of Salbutamol. Salbutamol is a short-acting β2-adrenergic agonist to alleviate bronchospasm in conditions such as asthma and chronic obstructive pulmonary disease (COPD). Synonyms: 2-(tert-Butylamino)-1-(4-hydroxy-3-hydroxymethylphenyl)ethanol acetate; Albuterol acetate. CAS No. 1420043-41-9. Molecular formula: C15H25NO5. Mole weight: 299.36. | |
| Salbutamol Glyoxal Impurity | An impurity of salbutamol.Salbutamol is a short-acting, selective beta2-adrenergic receptor agonist used in the treatment of asthma and COPD. It is 29 times more selective for beta2 receptors than beta1 receptors giving it higher specificity for pulmonary beta receptors versus beta1-adrenergic receptors located in the heart. Synonyms: 2,2-Dihydroxyl-1-(4-hydroxy-3-(hydroxymethyl)phenyl)ethanone. Grades: > 95%. Molecular formula: C9H10O5. Mole weight: 198.18. | |
| Salbutamol Impurity 1 | An impurity of salbutamol.Salbutamol is a short-acting, selective beta2-adrenergic receptor agonist used in the treatment of asthma and COPD. It is 29 times more selective for beta2 receptors than beta1 receptors giving it higher specificity for pulmonary beta receptors versus beta1-adrenergic receptors located in the heart. Grades: > 95%. Molecular formula: C14H23NO3. Mole weight: 253.34. | |
| Salbutamol Impurity B | An impurity of salbutamol.Salbutamol is a short-acting, selective beta2-adrenergic receptor agonist used in the treatment of asthma and COPD. It is 29 times more selective for beta2 receptors than beta1 receptors giving it higher specificity for pulmonary beta receptors versus beta1-adrenergic receptors located in the heart. Synonyms: α-[[(1,1-Dimethylethyl)amino]methyl]-4-hydroxybenzenemethanol; (±)-; KWD 2066; t-Butylnorsynephrine. Grades: > 95%. CAS No. 96948-64-0. Molecular formula: C12H19NO2. Mole weight: 209.29. | |
| Salbutamol Impurity C (Albuterol Related Compound A) | An impurity of salbutamol.Salbutamol is a short-acting, selective beta2-adrenergic receptor agonist used in the treatment of asthma and COPD. It is 29 times more selective for beta2 receptors than beta1 receptors giving it higher specificity for pulmonary beta receptors versus beta1-adrenergic receptors located in the heart. Synonyms: α-[[(1,1-Dimethylethyl)amino]methyl]-4-hydroxy-3-methylbenzenemethanol; USP Albuterol Related Compound B; USP Levalbuterol Related Compound B. Grades: > 95%. CAS No. 18910-68-4. Molecular formula: C13H21NO2. Mole weight: 223.32. | |
| Salbutamol Impurity D | An impurity of salbutamol.Salbutamol is a short-acting, selective beta2-adrenergic receptor agonist used in the treatment of asthma and COPD. It is 29 times more selective for beta2 receptors than beta1 receptors giving it higher specificity for pulmonary beta receptors versus beta1-adrenergic receptors located in the heart. Synonyms: 5-[2-[(1,1-Dimethylethyl)amino]-1-hydroxyethyl]-2-hydroxybenzaldehyde Hemisulfate; USP Levalbuterol Related Compound D. Grades: > 95%. CAS No. 156339-88-7. Molecular formula: C13H19NO3 1/2H 2SO4. Mole weight: 286.33. | |
| Salbutamol Impurity E | An impurity of salbutamol.Salbutamol is a short-acting, selective beta2-adrenergic receptor agonist used in the treatment of asthma and COPD. It is 29 times more selective for beta2 receptors than beta1 receptors giving it higher specificity for pulmonary beta receptors versus beta1-adrenergic receptors located in the heart. Synonyms: α 1-[[ (1, 1-Dimethylethyl) (phenylmethyl)amino]methyl]-4-hydroxy-1, 3-benzenedimethanol; α1-[(Benzyl-tert-butylamino)methyl]-4-hydroxy-m-xylene-α,α'-diol; α1-Benzyl-tert-butylaminomethyl-4-hydroxy-m-xylene-α1,α3-diol; 1-(4-Hydroxy-3-hydroxymethylphenyl)-2-(tert-butylbenzylamino)ethanol. Grades: > 95%. CAS No. 24085-03-8. Molecular formula: C20H27NO3. Mole weight: 329.44. | |
| Salbutamol Impurity F | An impurity of salbutamol.Salbutamol is a short-acting, selective beta2-adrenergic receptor agonist used in the treatment of asthma and COPD. It is 29 times more selective for beta2 receptors than beta1 receptors giving it higher specificity for pulmonary beta receptors versus beta1-adrenergic receptors located in the heart. Synonyms: 1,1'-[Oxybis[methylene(4-hydroxy-1,3-phenylene)]]bis[2-[(1,1- dimethylethyl)amino]ethanol]. Grades: > 95%. Molecular formula: C26H40N2O5. Mole weight: 460.62. | |
| Salbutamol Impurity G | An impurity of salbutamol.Salbutamol is a short-acting, selective beta2-adrenergic receptor agonist used in the treatment of asthma and COPD. It is 29 times more selective for beta2 receptors than beta1 receptors giving it higher specificity for pulmonary beta receptors versus beta1-adrenergic receptors located in the heart. Synonyms: N-Benzylalbuterone; 64092-10-0; 2-[benzyl(tert-butyl)amino]-1-[4-hydroxy-3-(hydroxymethyl)phenyl]ethanone; 2-(Benzyl(tert-butyl)amino)-1-(4-hydroxy-3-(hydroxymethyl)phenyl)ethanone; B2X63QT035; Ethanone, 2-((1,1-dimethylethyl)(phenylmethyl)amino)-1-(4-hydroxy-3-(hydroxymethyl)phenyl)-; UNII-B2X63QT035; BENZYLALBUTERONE; BENZYLSALBUTAMON; Salbutamol Impurity G; N-BENZYLSALBUTAMON; SCHEMBL14445127; DTXSID40214280; BCP34220; SALBUTAMOL IMPURITY G [EP IMPURITY]; SALBUTAMOL SULFATE IMPURITY G [EP IMPURITY]; Q27274288; 2-(BENZYL(1,1-DIMETHYLETHYL)AMINO)-1-(4-HYDROXY-3-(HYDROXYMETHYL)PHENYL)ETHANONE; 2-((1,1-DIMETHYLETHYL)(PHENYLMETHYL)AMINO)-1-(4-HYDROXY-3-(HYDROXYMETHYL)PHENYL)ETHANONE; N-Benzylalbuterone; 2-(Benzyl(tert-butyl)amino)-1-(4-hydroxy-3-(hydroxymethyl)phenyl) ethan-1-one. Grades: > 95%. Molecular formula: C20H25NO3. Mole weight: 327.43. | |
| Salbutamol Impurity H | An impurity of salbutamol.Salbutamol is a short-acting, selective beta2-adrenergic receptor agonist used in the treatment of asthma and COPD. It is 29 times more selective for beta2 receptors than beta1 receptors giving it higher specificity for pulmonary beta receptors versus beta1-adrenergic receptors located in the heart. Synonyms: 4-[2-[(1,1-Dimethylethyl)amino]ethyl]-2-methylphenol;4-tert-Butylaminoethyl-2-methylphenol;Albuterol impurity H - See more at: https://www. clearsynth. com/en/CST09400. html#sthash. zvmzioIv. dpuf. Grades: > 95%. CAS No. 132183-64-3. Molecular formula: C13H21NO. Mole weight: 207.32. | |
| Salbutamol Impurity J | An impurity of salbutamol. Salbutamol is a short-acting, selective beta2-adrenergic receptor agonist used in the treatment of asthma and COPD. It is 29 times more selective for beta2 receptors than beta1 receptors giving it higher specificity for pulmonary beta receptors versus beta1-adrenergic receptors located in the heart. Synonyms: 2-[(1,1-Dimethylethyl)amino]-1-[4-hydroxy-3-(hydroxymethyl)phenyl]ethanone. Grades: > 95%. CAS No. 156547-62-5. Molecular formula: C13H19NO3. Mole weight: 237.3. | |
| Salbutamol Impurity K | An impurity of salbutamol.Salbutamol is a short-acting, selective beta2-adrenergic receptor agonist used in the treatment of asthma and COPD. It is 29 times more selective for beta2 receptors than beta1 receptors giving it higher specificity for pulmonary beta receptors versus beta1-adrenergic receptors located in the heart. Synonyms: 2-(tert-butylamino)-1-(3-chloro-4-hydroxy-5-(hydroxymethyl)phenyl)ethanone. #sthash.IAoj5Vs7.dpuf. Grades: > 95%. CAS No. 898542-80-8. Molecular formula: C13H18ClNO3. Mole weight: 271.75. | |
| Salbutamol Impurity L | An impurity of salbutamol.Salbutamol is a short-acting, selective beta2-adrenergic receptor agonist used in the treatment of asthma and COPD. It is 29 times more selective for beta2 receptors than beta1 receptors giving it higher specificity for pulmonary beta receptors versus beta1-adrenergic receptors located in the heart. Grades: > 95%. Molecular formula: C13H20ClNO3. Mole weight: 273.76. | |
| Salbutamol Impurity M | An impurity of salbutamol.Salbutamol is a short-acting, selective beta2-adrenergic receptor agonist used in the treatment of asthma and COPD. It is 29 times more selective for beta2 receptors than beta1 receptors giving it higher specificity for pulmonary beta receptors versus beta1-adrenergic receptors located in the heart. Synonyms: α-[[(1,1-Dimethylethyl)amino]methyl]-4-hydroxy-3-(methoxymethyl)benzenemethanol; USP Levalbuterol Related Compound C. Grades: > 95%. CAS No. 18910-70-8. Molecular formula: C14H23NO3. Mole weight: 253.34. | |
| Salbutamol Impurity P | An impurity of salbutamol.Salbutamol is a short-acting, selective beta2-adrenergic receptor agonist used in the treatment of asthma and COPD. It is 29 times more selective for beta2 receptors than beta1 receptors giving it higher specificity for pulmonary beta receptors versus beta1-adrenergic receptors located in the heart. Uses: Anticonvulsants. Synonyms: 4- (2- (tert-Butylamino) -1-hydroxyethyl) -2- ( (2-hydroxy-2- (4-hydroxy-3- (hydroxymethyl) phenyl) ethoxy) methyl) phenol. Grades: > 95%. Molecular formula: C22H31NO6. Mole weight: 405.5. | |
| Salbutamol Related Compound 1 | An impurity of salbutamol.Salbutamol is a short-acting, selective beta2-adrenergic receptor agonist used in the treatment of asthma and COPD. It is 29 times more selective for beta2 receptors than beta1 receptors giving it higher specificity for pulmonary beta receptors versus beta1-adrenergic receptors located in the heart. Synonyms: α-[[(1,1-Dimethylethyl)amino]methyl]-4-hydroxy-3-[[4-hydroxy-3-(hydroxymethyl)phenyl]methyl]-benzenemethanol. Grades: > 95%. CAS No. 156339-89-8. Molecular formula: C20H27NO4. Mole weight: 345.44. | |
| Salbutamol Related Compound 2 | An impurity of salbutamol.Salbutamol is a short-acting, selective beta2-adrenergic receptor agonist used in the treatment of asthma and COPD. It is 29 times more selective for beta2 receptors than beta1 receptors giving it higher specificity for pulmonary beta receptors versus beta1-adrenergic receptors located in the heart. Synonyms: Salbutamol Related Compound 2. Grades: > 95%. CAS No. 51234-21-0. Molecular formula: C9H8O4. Mole weight: 180.16. | |
| Salbutamol Related Compound 3 | An impurity of salbutamol.Salbutamol is a short-acting, selective beta2-adrenergic receptor agonist used in the treatment of asthma and COPD. It is 29 times more selective for beta2 receptors than beta1 receptors giving it higher specificity for pulmonary beta receptors versus beta1-adrenergic receptors located in the heart. Synonyms: 3-(Hydroxymethyl)-4-hydroxybenzaldehyde; Salbutamol Impurity Q. Grades: > 95%. CAS No. 54030-32-9. Molecular formula: C8H8O3. Mole weight: 152.15. | |
| Salicylaldehyde Azine | Hydrazone derivative with anthelminthic activity. Synonyms: 2-Hydroxybenzaldehyde 2-[(2-Hydroxyphenyl)methylene]hydrazone; 2,2'-Dihydroxybenzalazine; Bis[2-hydroxybenzaldehyde] Hydrazone; N,N'-Bis(salicylidene)hydrazine; NSC 695048; NSC 864; Salazine; Salicylalazine; Salicylaldazine; Salicylazine; o-Hydroxybenzaldazine. Grades: > 95%. CAS No. 959-36-4. Molecular formula: C14H12N2O2. Mole weight: 240.26. | |
| Salmeterol Impurity 1 | An impurity of salmeterol.Salmeterol is a β2-Adrenergic agonist used for relief and control of asthma symptoms. Grades: > 95%. Molecular formula: C36H43NO6. Mole weight: 585.75. | |
| Salmeterol Impurity A | An impurity of salmeterol.Salmeterol is a β2-Adrenergic agonist used for relief and control of asthma symptoms. Synonyms: 1-(RS)-1-[4-Hydroxy-3-(Hydroxymethylphenyl]-2-[(4-phenylbutyl)aminoethanol (Salmeterol EP Impurity A). Grades: > 95%. CAS No. 1798014-51-3. Molecular formula: C19H25NO3. Mole weight: 315.42. | |
| Salmeterol Impurity B | An impurity of salmeterol.Salmeterol is a β2-Adrenergic agonist used for relief and control of asthma symptoms. Synonyms: 4-Hydroxy-α1-[[[6-(2-phenylethoxy)hexyl]amino]methyl]-1,3-benzenedimethanol. Grades: > 95%. CAS No. 94749-02-7. Molecular formula: C23H33NO4. Mole weight: 387.52. | |
| Salmeterol Impurity C | An impurity of salmeterol.Salmeterol is a β2-Adrenergic agonist used for relief and control of asthma symptoms. Synonyms: 4-Hydroxy-α1-[[[6-(3-phenylpropoxy)hexyl]amino]methyl]-1,3-benzenedimethanol. Grades: > 95%. CAS No. 94749-11-8. Molecular formula: C24H35NO4. Mole weight: 401.55. | |
| Salmeterol Impurity D | An impurity of salmeterol.Salmeterol is a β2-Adrenergic agonist used for relief and control of asthma symptoms. Synonyms: 1-[4-[2-Hydroxy-2-[4-hydroxy-3-(hydroxymethyl)phenyl]ethoxy]-3-(hydroxymethyl)phenyl]-2-[[6-(3-phenylbutoxy)hexyl]amino]ethanol; Salmeterol EP Impurity D. Grades: > 95%. CAS No. 1391052-04-2. Molecular formula: C34H47NO7. Mole weight: 581.76. | |
| Salmeterol Impurity E | An impurity of salmeterol.Salmeterol is a β2-Adrenergic agonist used for relief and control of asthma symptoms. Synonyms: 4-Hydroxy-α1-[[[6-(1-methyl-3-phenylpropoxy)hexyl]amino]methyl]-1,3-benzenedimethanol (Salmeterol Impurity). Grades: > 95%. CAS No. 108928-81-0. Molecular formula: C25H37NO4. Mole weight: 415.58. | |
| Salmeterol Impurity F | An impurity of salmeterol.Salmeterol is a β2-Adrenergic agonist used for relief and control of asthma symptoms. Synonyms: 4-Hydroxy-3-methyl-α-[[[6-(4-phenylbutoxy)hexyl]amino]methyl]-1-benzenemethanol. Grades: > 95%. CAS No. 1391054-40-2. Molecular formula: C25H37NO3. Mole weight: 399.58. | |
| Salmeterol Impurity G | An impurity of salmeterol.Salmeterol is a β2-Adrenergic agonist used for relief and control of asthma symptoms. Synonyms: 1-[4-Hydroxy-3-[[[2-hydroxy-2-[4-hydroxy-3- (hydroxymethyl) phenyl]ethyl][6- (4-phenylbutoxy) hexyl]amino]methyl]phenyl]2-[[6- (4-phenylbutoxy) hexyl]amino]ethanol. Grades: > 95%. CAS No. 1391051-88-9. Molecular formula: C50H72N2O7. Mole weight: 813.14. | |
| Salmeterol Impurity H (Xinafoate Adduct Impurity) | An impurity of salmeterol.Salmeterol is a β2-Adrenergic agonist used for relief and control of asthma symptoms. Synonyms: 1-Hydroxy-4-[2-hydroxy-5- (1-hydroxy-2-{[6- (4-phenylbutoxy) hexyl]amino}ethyl) benzyl]-2-naphthoic acid. Grades: > 95%. CAS No. 1330076-52-2. Molecular formula: C36H43NO6. Mole weight: 585.75. | |
| (S)-Amlodipine Di-p-Toluoyl-D-tartrate | (S)-Amlodipine Di-p-Toluoyl-D-tartrate 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: (4S)-2-[(2-Aminoethoxy)methyl]-4-(2-chlorophenyl)-1,4-dihydro-6-methyl-3,5-pyridinedicarboxylic Acid 3-Ethyl 5-Methyl Ester Di-p-Tolyoyl-D-tartrate; (-)-Amlodipine Di-p-Tolyoyl-D-tartrate; (S)-(+)-Amlodipine Di-p-Tolyoyl-D-tartrate. CAS No. 1215226-53-1. Molecular formula: C40H43ClN2O13. Mole weight: 795.23. | |
| Sapropterin Related Compound ((6S)-5,6,7,8-Tetrahydro-L-Biopterin Sulfate) | An impurity of Sapropterin.Sapropterin is an cofactor for phenylalanine hydroxylase. Synonyms: 4(1H)-Pteridinone, 2-amino-6-(1,2-dihydroxypropyl)-5,6,7,8-tetrahydro-, [6S-[6R*(1S*,2R*)]]-, sulfate (1:x) (salt); (S)-2-Amino-6-((1R,2S)-1,2-dihydroxypropyl)-5,6,7,8-tetrahydropteridin-4(1H)-one sulfate (1:x); (6S)-5,6,7,8-Tetrahydro-L-erythro-biopterin sulfate; [6S-[6R*(1S*,2R*)]]-2-Amino-6-(1,2-dihydroxypropyl)-5,6,7,8-tetrahydro-4(1H)-pteridinone sulfate (1:x) (salt); (6S)-Tetrahydro-L-biopterin sulfate salt. Grades: ≥95%. CAS No. 109784-74-9. Molecular formula: C9H15N5O3.xH2SO4. Mole weight: 241.25 (free base). | |
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