5-(Difluoromethyl)nicotinamide CAS 1713602-57-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1713602-57-3 |
| Molecular Formula | C7H6F2N2O |
| Molecular Weight | 172.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(Difluoromethyl)nicotinamide (CAS 1713602-57-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H6F2N2O. Molecular weight: 172.13 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H6F2N2O |
| Molecular Weight | 172.13 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Difluoromethyl Standards
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- 3-(Difluoromethyl)-6-fluoropicolinonitrile (CAS 1805276-65-6)
- 6-(Difluoromethyl)-5-fluoronicotinonitrile (CAS 1805304-99-7)
- 2-(Difluoromethyl)-3-fluoroisonicotinonitrile (CAS 1806768-05-7)
Recommended Standards
- 3,4-Difluoro-2-methylbenzoic Acid (CAS 157652-31-8)
- 2,6-Difluorobenzoyl hydrazine (CAS 172935-91-0)
- 1-(2,6-Difluoro-3-hydroxyphenyl)ethan-1-one (CAS 1518232-57-9)
- Ethyl 4,5-dimethyl-1-oxaspiro[2.5]octane-2-carboxylate (CAS 1561284-14-7)
- CART (55-76) (rat) (CAS 1815618-15-5)
- 2-((5,6-Bis(4-methoxyphenyl)-1,2,4-triazin-3-yl)(methyl)amino)ethanol (CAS 59663-46-6)
- 2-((2,6-Dichlorobenzyl)sulfonyl)-4,5-diphenyl-1-(prop-2-yn-1-yl)-1H-imidazole (CAS 339277-34-8)
- 1-(1,1-Dimethoxyethoxy)butane (CAS 85153-54-4)
- Ethyl 2-(6-chloro-2-fluoropyridin-3-yl)acetate (CAS 1805955-11-6)
- Semaglutide impurity 41 (CAS CATO-C4X-222641)
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