6-Chloro-8-fluoro-3,4-dihydro-2(1H)-naphthalenone CAS 1337856-57-1
Purity ≥95%In StockPharmaceutical Standards
| CAS No. | 1337856-57-1 |
| Molecular Formula | C10H8ClFO |
| Molecular Weight | 198.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 6-Chloro-8-fluoro-3,4-dihydro-2(1H)-naphthalenone (CAS 1337856-57-1) pharmaceutical standards reference standard. Molecular formula: C10H8ClFO. Molecular weight: 198.62 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C10H8ClFO |
| Molecular Weight | 198.62 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | ≥95% |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Cl-containing |
Related Chloro Standards
- 5-Chloro-7-fluoro-3,4-dihydronaphthalen-1(2H)-one (CAS 1092348-26-9)
- 1-(3-Chloro-4-fluorophenyl)cyclopropanecarbaldehyde (CAS 1205640-63-6)
- 7-Chloro-6-fluoro-3,4-dihydronaphthalen-1(2H)-one (CAS 1260010-66-9)
- 6-Chloro-5-fluoro-3,4-dihydronaphthalen-1(2H)-one (CAS 1260013-97-5)
- 8-Chloro-6-fluoro-3,4-dihydronaphthalen-2(1H)-one (CAS 1337859-03-6)
- (3-Chloro-2-fluorophenyl)(cyclopropyl)methanone (CAS 1342111-40-3)
- 4-(4-Chloro-3-fluorophenyl)but-3-en-2-one (CAS 1344823-64-8)
- (5-Chloro-2-fluorophenyl)(cyclopropyl)methanone (CAS 1368550-33-7)
Recommended Standards
- 7-Chloro-6-fluoro-3,4-dihydro-2(1H)-naphthalenone (CAS 1337861-29-6)
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- 1-(2,2-Difluoroethyl)-3-methyl-1h-pyrazol-5-amine (CAS 1172884-50-2)
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