898761-48-3 4-Chloro-1-(3,4-difluorophenyl)butan-1-one DTXSID90645166 CAS 898761-48-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 898761-48-3 |
| Molecular Formula | C10H9ClF2O |
| Molecular Weight | 218.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 898761-48-3 4-Chloro-1-(3,4-difluorophenyl)butan-1-one DTXSID90645166 (CAS 898761-48-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H9ClF2O. Molecular weight: 218.63 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H9ClF2O |
| Molecular Weight | 218.63 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1987 |
| Halogen Content | F/Cl-containing |
Related Chloro Standards
- 4-Chloro-1-(2,5-difluorophenyl)butan-1-one (CAS 1216260-42-2)
- 2-Chloro-1-(3,4-dimethylphenyl)-2,2-difluoroethan-1-one (CAS 1352214-84-6)
- 2-Chloro-1-(4-ethylphenyl)-2,2-difluoroethan-1-one (CAS 1352218-43-9)
- 2-Chloro-1-(2,3-dimethylphenyl)-2,2-difluoroethan-1-one (CAS 1352224-82-8)
- 1-chloro-1,1-difluoro-4-phenylbutan-2-one (CAS 145299-85-0)
- 4-(4-Chloro-2,6-difluorophenyl)butan-2-one (CAS 1956307-36-0)
- 4-Chloro-1-(2,4-difluorophenyl)butan-1-one (CAS 50528-16-0)
- 3-Chloro-9H-pyrido[2,3-b]indol-5-ol (CAS 1005498-50-9)
Recommended Standards
- 4,5-Difluorothiophene-2-sulfonyl chloride (CAS 2657625-63-1)
- 2-Chloro-6-methoxyquinoline-3-carbonitrile (CAS 101617-91-8)
- 3,4-Difluorothiophene-2-sulfonyl chloride (CAS 2657625-36-8)
- 4-Bromo-3-cyano-2-(difluoromethyl)pyridine-5-methanol (CAS 1806998-35-5)
- 4,4'-((3R,4S)-7-Hydroxy-8-methylchroman-3,4-diyl)diphenol (CAS 1374524-68-1)
- 2-Cyano-4-(methoxycarbonyl)phenylboronic Acid Pinacol Ester (CAS 1258963-20-0)
- Eucalyptin (CAS 3122-88-1)
- 2-Fluoro-4-methyl-5-nitropyridine (CAS 19346-47-5)
- 1,3-Dichloro-2-((methylsulfonyl)methyl)benzene (CAS 20018-02-4)
- Glucagon (1-29) (CAS 16941-32-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com