1-Methyl-2-(trifluoromethyl)-1H-benzo[d]imidazole-5-sulfonamide CAS 1330752-18-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1330752-18-5 |
| Molecular Formula | C9H8F3N3O2S |
| Molecular Weight | 279.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Methyl-2-(trifluoromethyl)-1H-benzo[d]imidazole-5-sulfonamide (CAS 1330752-18-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H8F3N3O2S. Molecular weight: 279.24 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H8F3N3O2S |
| Molecular Weight | 279.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 2-(2-(Difluoromethoxy)-3-methoxybenzoyl)pyridine (CAS 1261799-26-1)
- 3-Fluoro-5-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carboxylic acid (CAS 2334457-06-4)
- 2,6-Dibromo-9,10-bis(9,9-dimethyl-9H-fluoren-2-yl)anthracene (CAS 1154751-57-1)
- Ethyl 4-ethoxy-2,6,6-trimethylcyclohexa-1,3-dienecarboxylate (CAS 23115-91-5)
- ethyl 5-formyl-1H-pyrrole-3-carboxylate (CAS 1207560-64-2)
- Linagliptin Impurity 92 (CAS 168749-30-2)
- 2-(Cyclopropylamino)-3-(4,5-dimethyl-1h-imidazol-1-yl)propanamide (CAS 1249154-77-5)
- 551936-17-5 3JX85UOO24 AIM-102 UNII-3JX85UOO24 (4R)-4-(((2R)-2-Amino-3-cyclohexyl-propanoyl)amino)-5-(carboxymethylamino)-5-oxo-pentanoic acid D-Cyclohexylalanine-D-glutamic-glycine tripeptide Glycine, 3-cyclohexyl-D-alanyl-D-alpha-glutamyl- (CAS 551936-17-5)
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