1187164-84-6 5-(2,3-Difluorobenzoyl)-2-methylpyridine MFCD13153246 CAS 1187164-84-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1187164-84-6 |
| Molecular Formula | C13H9F2NO |
| Molecular Weight | 233.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1187164-84-6 5-(2,3-Difluorobenzoyl)-2-methylpyridine MFCD13153246 (CAS 1187164-84-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H9F2NO. Molecular weight: 233.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H9F2NO |
| Molecular Weight | 233.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Difluorobenzoyl Standards
- 3-(3,4-Difluorobenzoyl)-4-methylpyridine (CAS 1187163-84-3)
- 2-(2,6-Difluorobenzoyl)-5-methylpyridine (CAS 1187164-66-4)
- 2-(3,5-Difluorobenzoyl)-5-methylpyridine (CAS 1187164-71-1)
- 2-(2,4-Difluorobenzoyl)-3-methylpyridine (CAS 1187165-77-0)
- 1187166-19-3 2-(3,4-Difluorobenzoyl)-6-methylpyridine MFCD13152613 (CAS 1187166-19-3)
- 2-(2,3-Difluorobenzoyl)-5-methylpyridine (CAS 1187166-66-0)
- 2-(3,4-Difluorobenzoyl)-4-methylpyridine (CAS 1187167-00-5)
- 2-(3,5-Difluorobenzoyl)-3-methylpyridine (CAS 1187167-32-3)
Recommended Standards
- (2,5-Difluorophenyl)(5-methylpyridin-2-yl)methanone (CAS 1187164-75-5)
- (3,5-Difluorophenyl)(6-methylpyridin-2-yl)methanone (CAS 1187164-65-3)
- (3,4-Difluorophenyl)(5-methylpyridin-2-yl)methanone (CAS 1187166-85-3)
- 5-Ethoxy-1,3-difluoro-2-methylbenzene (CAS 1806305-67-8)
- 4-chloro-3-(1H-1,2,3,4-tetrazol-5-yl)benzene-1-sulfonyl chloride (CAS 57320-76-0)
- 63181-94-2 Benzenemethanaminium, ar-ethenyl-N-(2-hydroxyethyl)-N,N-dimethyl-, chloride (1:1), polymer with diethenylbenzene Benzenemethanaminium, ar-ethenyl-N-(2-hydroxyethyl)-N,N-dimethyl-, chloride, polymer with diethenylbenzene Divinyl benzene, vinylbenzyldimethyl(hydroxyethyl)ammonium chloride polymer (CAS 63181-94-2)
- 3-Bromo-4-chloro-1-ethyl-6-methylpyridin-2(1H)-one (CAS 1706432-23-6)
- 3-(5-Chloro-2-methoxyphenyl)azetidin-3-ol (CAS 1388072-63-6)
- N-(1-(2-Hydroxyethyl)-1H-pyrazol-5-yl)formamide (CAS 122589-40-6)
- Semaglutide Impurity 167 (CAS CATO-C4X-2226167)
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