5-(Difluoromethoxy)-2-methyl-1H-benzo[d]imidazole CAS 951625-87-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 951625-87-9 |
| Molecular Formula | C9H8F2N2O |
| Molecular Weight | 198.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(Difluoromethoxy)-2-methyl-1H-benzo[d]imidazole (CAS 951625-87-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H8F2N2O. Molecular weight: 198.17 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H8F2N2O |
| Molecular Weight | 198.17 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 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 |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
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- 6-(3,5-Dibromophenyl)picolinic acid (CAS 887982-85-6)
- Ethyl 5-Amino-1-tert-butylpyrazole-4-carboxylate (CAS 112779-14-3)
- tert-Butyl (4-fluorobenzyl)carbamate (CAS 153903-23-2)
- Peptide Impurity 40 (CAS CATO-CPTD788840)
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