2-(2,4-Dichlorobenzoyl)-4-methylpyridine CAS 1187170-79-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1187170-79-1 |
| Molecular Formula | C13H9Cl2NO |
| Molecular Weight | 266.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2,4-Dichlorobenzoyl)-4-methylpyridine (CAS 1187170-79-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H9Cl2NO. Molecular weight: 266.12 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H9Cl2NO |
| Molecular Weight | 266.12 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 | Cl-containing |
| Nitrogen Atoms | 1 |
Related Dichlorobenzoyl Standards
- 2-(2,3-Dichlorobenzoyl)-5-methylpyridine (CAS 1187164-76-6)
- 1187164-81-3 2-(2,4-Dichlorobenzoyl)-5-methylpyridine MFCD13152684 (CAS 1187164-81-3)
- 4-(3,4-Dichlorobenzoyl)-2-methylpyridine (CAS 1187165-37-2)
- 2-(2,6-Dichlorobenzoyl)-4-methylpyridine (CAS 1187165-49-6)
- 1187165-83-8 2-(3,5-Dichlorobenzoyl)-3-methylpyridine MFCD13152820 (CAS 1187165-83-8)
- 2-(2,4-Dichlorobenzoyl)-6-methylpyridine (CAS 1187165-87-2)
- 2-(2,5-Dichlorobenzoyl)-6-methylpyridine (CAS 1187165-91-8)
- 2-(2,6-Dichlorobenzoyl)-3-methylpyridine (CAS 1187166-05-7)
Recommended Standards
- 2-(3,5-Dichlorobenzoyl)-6-methylpyridine (CAS 1187170-03-1)
- 3-(3,4-Dichlorobenzoyl)-4-methylpyridine (CAS 1187170-94-0)
- (3,4-Dichlorophenyl)(6-methylpyridin-2-yl)methanone (CAS 1187170-00-8)
- 2,2-Dimethyl-3,4-dihydro-2H-benzo[b][1,4]thiazin-6-amine (CAS 900019-88-7)
- Methyl 3-(3-methoxyphenyl)oxirane-2-carboxylate (CAS 99334-22-2)
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