3,6-Difluoro-2-methylbenzoyl chloride CAS 1803825-79-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1803825-79-7 |
| Molecular Formula | C8H5ClF2O |
| Molecular Weight | 190.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,6-Difluoro-2-methylbenzoyl chloride (CAS 1803825-79-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H5ClF2O. Molecular weight: 190.57 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H5ClF2O |
| Molecular Weight | 190.57 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/Cl-containing |
Related Difluoro Standards
- 4,5-Difluoro-2-methylbenzoyl chloride (CAS 1030012-21-5)
- 2,5-Difluoro-4-methylbenzoyl chloride (CAS 103877-56-1)
- 3,5-Difluoro-4-methylbenzoyl chloride (CAS 103877-74-3)
- 2,4-Difluoro-3-methylbenzoyl chloride (CAS 112857-70-2)
- 2,4-Difluoro-5-methylbenzoyl chloride (CAS 1263376-87-9)
- 3,5-Difluoro-2-methylbenzoyl chloride (CAS 1803782-65-1)
- 2,4-Difluoro-6-methylbenzoyl chloride (CAS 1803813-12-8)
- 2,3-Difluoro-5-methylbenzoyl chloride (CAS 1804417-80-8)
Recommended Standards
- 3,4-Difluoro-5-methylbenzoyl chloride (CAS 1806332-90-0)
- 2-Chloro-5-(difluoromethyl)benzaldehyde (CAS 1785512-75-5)
- 2,3-Difluoro-6-methylbenzoyl chloride (CAS 1806370-17-1)
- 1-((4-Fluorophenyl)sulfonyl)-4-(2-hydroxyethyl)-5-methyl-1,2-dihydro-3H-pyrazol-3-one (CAS 866040-30-4)
- 4-Ethoxy-3-methylbenzoyl chloride (CAS 91900-26-4)
- 3-Mercapto-1-phenethyl-5,6,7,8-tetrahydro-isoquinoline-4-carbonitrile (CAS 385787-60-0)
- 5-Ethyl-2,2'-anhydrouridine (CAS 72503-93-6)
- 5-Bromo-1-(2,2-difluoroethoxy)-2,3-difluorobenzene (CAS 947534-37-4)
- (5-Chloro-2-(methoxycarbonyl)pyridin-4-yl)boronic acid (CAS 2225176-71-4)
- Semaglutide impurity 59 (CAS CATO-C4X-222659)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com