6-Chloro-5-fluoro-3-pyridinecarbonyl chloride CAS 78686-85-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 78686-85-8 |
| Molecular Formula | C6H2Cl2FNO |
| Molecular Weight | 193.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 6-Chloro-5-fluoro-3-pyridinecarbonyl chloride (CAS 78686-85-8) pharmaceutical standards reference standard. Molecular formula: C6H2Cl2FNO. Molecular weight: 193.99 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C6H2Cl2FNO |
| Molecular Weight | 193.99 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1979 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 2-Chloro-5-fluoro-3-pyridinecarbonyl chloride (CAS 1020849-13-1)
- 2-Chloro-4-fluoronicotinoyl chloride (CAS 1448155-98-3)
- 5-Chloro-3-fluoropicolinoyl chloride (CAS 207994-09-0)
- 5-Chloro-2-(1-chloroethyl)-3-fluoropyridine (CAS 1637310-94-1)
- 2-Chloro-N-cyclopropyl-N-(2-oxo-2-thiazol-2-yl-ethyl)-acetamide (CAS 1181589-70-7)
- 4-Chloro-1-nitroacridin-9(10H)-one (CAS 13161-88-1)
- N*1*-(3-Chloro-pyrazin-2-ylmethyl)-N*1*-methyl-ethane-1,2-diamine (CAS 1353983-99-9)
- 2-chloro-1,3-benzothiazol-4-ol (CAS 71501-29-6)
Recommended Standards
- (6-(Dimethylcarbamoyl)pyridin-3-yl)boronic acid (CAS 1006876-23-8)
- 4-Borono-3,5-dimethylbenzoic acid (CAS 851335-18-7)
- 6-(Acetylamino)-4-methylpyridine-3-boronic acid (CAS 1111637-72-9)
- Di-o-tolyl-phosphate-d14 (CAS CATO-CWLT600758)
- Icosa-5,7-diynoic acid (CAS 69288-29-5)
- 1-(4-Isobutoxy-2,6-dimethylphenyl)ethan-1-ol (CAS 1443303-19-2)
- 【禁售不询】Clonazepam (CAS 1622-61-3)
- N-(4-Chloro-2-fluorophenyl)-2-methoxybenzamide (CAS 546096-42-8)
- 1-(6-Chloro-2-(methylthio)pyrimidin-4-yl)piperidin-3-amine hydrochloride (CAS 1261231-74-6)
- Semaglutide impurity 63 (CAS CATO-C4X-222663)
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