1-(6-Chloro-2-fluoropyridin-3-yl)ethanone CAS 1260663-13-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1260663-13-5 |
| Molecular Formula | C7H5ClFNO |
| Molecular Weight | 173.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(6-Chloro-2-fluoropyridin-3-yl)ethanone (CAS 1260663-13-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H5ClFNO. Molecular weight: 173.57 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H5ClFNO |
| Molecular Weight | 173.57 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.) | 1990 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
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- N-(2-chloro-3-fluorophenyl)formamide (CAS 1070892-66-8)
- 2-Chloro-1-(5-fluoro-2-pyridyl)ethanone (CAS 1104606-44-1)
- 1-(2-Chloro-3-fluoropyridin-4-yl)ethanone (CAS 1236770-00-5)
- 1-(4-Chloro-6-fluoropyridin-3-yl)ethan-1-one (CAS 1240604-54-9)
- 1-(6-Chloro-3-fluoropyridin-2-yl)ethanone (CAS 1256787-63-9)
- 1-(3-Chloro-5-fluoropyridin-2-yl)ethan-1-one (CAS 1256819-31-4)
Recommended Standards
- 1-(3-Chloro-5-fluoropyridin-4-yl)ethanone (CAS 1256834-96-4)
- 1-(5-Chloro-6-fluoropyridin-2-yl)ethan-1-one (CAS 1260665-65-3)
- 1-(3-Chloro-2-fluoropyridin-4-yl)ethan-1-one (CAS 1256834-65-7)
- Tetrahydro-1H-oxazolo[3,4-a]pyridine-1,3(5H)-dione (CAS 179007-59-1)
- 3-Isobutyl-5-isopentyl-2H-pyrrole-2,4(3H)-dione (CAS 496941-93-6)
- N-(4-(5-Cyano-1-methyl-1H-pyrrol-2-yl)phenyl)benzamide (CAS 921631-45-0)
- 1-(5-Cyclopropyl-1,3,4-thiadiazol-2-yl)-3-propylurea (CAS 866043-29-0)
- (3AR,4R,5R,6aS)-4-((R,E)-4-(3-Chlorophenoxy)-3-hydroxybut-1-en-1-yl)-5-hydroxyhexahydro-2H-cyclopenta[b]furan-2-one (CAS 53906-54-0)
- 2-Chloro-7,7-dimethyl-5,6,7,8-tetrahydroquinoline-3-carbonitrile (CAS 952569-57-2)
- Characteristic MSH-Tetrapeptide (CAS 4289-02-5)
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