2-(Difluoromethyl)-1-methyl-1h-1,3-benzodiazole-5-carboxylic acid CAS 1339147-00-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1339147-00-0 |
| Molecular Formula | C10H8F2N2O2 |
| Molecular Weight | 226.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Difluoromethyl)-1-methyl-1h-1,3-benzodiazole-5-carboxylic acid (CAS 1339147-00-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H8F2N2O2. Molecular weight: 226.18 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H8F2N2O2 |
| Molecular Weight | 226.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Difluoromethyl Standards
- Methyl 2-(difluoromethyl)-1H-benzo[d]imidazole-4-carboxylate (CAS 1336890-32-4)
- 2-(Difluoromethyl)-7-methoxy-4H-chromen-4-one (CAS 156909-18-1)
- 2-(Difluoromethyl)-3-fluoropyridine-4-sulfonamide (CAS 1804707-20-7)
- 4-(Difluoromethyl)-5-fluoropyridine-3-sulfonamide (CAS 1805308-21-7)
- 2-(Difluoromethyl)-6-fluoropyridine-3-sulfonamide (CAS 1805321-81-6)
- 4-(Difluoromethyl)-2-fluoropyridine-3-sulfonamide (CAS 1805321-94-1)
- 4-(Difluoromethyl)-6-fluoropyridine-2-sulfonamide (CAS 1805321-96-3)
- 2-(Difluoromethyl)-6-methylimidazo[1,2-a]pyridine-3-carboxylic acid (CAS 2168187-84-4)
Recommended Standards
- 1-(5-Aminopyridin-2-yl)-3-(difluoromethyl)-4,5-dihydro-1h-pyrazol-5-one (CAS 1340218-96-3)
- rac-cis-4-(2,4-Difluorophenyl)-3-methyl-2(5H)-furanone 3,4-Epoxide (CAS 1329610-78-7)
- 1-(2,4-Difluorophenyl)-3-oxocyclobutane-1-carboxylic acid (CAS 1342765-83-6)
- 4,6-dimethylquinoline-8-carboxylic acid (CAS 1536727-03-3)
- Methyl 3-((2-chloro-5-methylphenoxy)methyl)benzoate (CAS 937601-30-4)
- (1-(6-Methylpyridazin-3-yl)pyrrolidin-2-yl)methanol (CAS 1251256-16-2)
- Tert-butyl (2S,3S)-3-(hydroxymethyl)-2-methylmorpholine-4-carboxylate (CAS 1787250-25-2)
- Furo[3,2-c]pyridine-7-carboxylic Acid (CAS 603302-86-9)
- 4,5-diphenyl-1H-imidazol-2-amine hydrochloride (CAS 1450-96-0)
- Cholecystokinin Octapeptide (sulfated) (H-2060.0005) (CAS 25679-23-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com