2-Chloro-1-(2,5-difluorophenyl)propan-1-one CAS 1016527-64-2
| CAS No. | 1016527-64-2 |
| Molecular Formula | C9H7ClF2O |
| Molecular Weight | 204.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-Chloro-1-(2,5-difluorophenyl)propan-1-one.
2-Chloro-1-(2,5-difluorophenyl)propan-1-one (CAS 1016527-64-2) is a high-purity analytical reference standard with the molecular formula C9H7ClF2O and a molecular weight of 204.60 g/mol.
Structurally, 2-Chloro-1-(2,5-difluorophenyl)propan-1-one (C9H7ClF2O) contains a hydroxyl group, an ether linkage, fluorine/chlorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 204.60 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-Chloro-1-(2,5-difluorophenyl)propan-1-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H7ClF2O |
| Molecular Weight | 204.60 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 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.) | 1988 |
| Halogen Content | F/Cl-containing |
Related Chloro Standards
- 3-(4-Chloro-3,5-difluorophenyl)propanal (CAS 1036396-38-9)
- 3-Chloro-1-(3,4-difluorophenyl)-1-propanone (CAS 1215969-79-1)
- 1-Chloro-3-(3,4-difluorophenyl)propan-2-one (CAS 1221342-53-5)
- 1-Chloro-3-(3,5-difluorophenyl)propan-2-one (CAS 1221343-06-1)
- 4-Chloro-6,6-difluoro-5,6,7,8-tetrahydroquinazoline (CAS 1256955-43-7)
- 3-(3-Chloro-4,5-difluorophenyl)propanal (CAS 1260829-42-2)
- 1-(2-Chloro-3,6-difluorophenyl)propan-2-one (CAS 1305323-90-3)
- 1-(3-Chloro-2,6-difluorophenyl)propan-2-one (CAS 1305324-49-5)
Recommended Standards
- Methyl 6-amino-2-chloro-5-fluoronicotinate (CAS 2260732-37-2)
- Methyl 4-amino-6-chloro-5-fluoronicotinate (CAS 2621932-27-0)
- 3-(4-Chlorophenyl)-1,1-difluoropropan-2-one (CAS 1179782-41-2)
- Ethyl 6-chloro-5-fluoropyrimidine-4-carboxylate (CAS 2095204-00-3)
- 3-Amino-4-methoxy-n-methylbenzamide (CAS 878160-14-6)
- Adefovir Dipivoxil Impurity 23 (CAS 116384-55-5)
- 4-Nitro-3-perfluorobutyl-5-phenyl-1H-pyrazole (CAS 1240049-78-8)
- 3-Ethoxyquinoxaline-2-carboxylic acid (CAS 159782-18-0)
- Anhydro-(O-carboxyphenyl)phosphorochloridate (CAS 5381-98-6)
- 1-Hydroxy-2,7-naphthyridine-3-carboxylic acid (CAS 42285-31-4)
- 3-Chloro-7-methoxy-5-methyl-2H-benzo[e][1,2,4]thiadiazine 1,1-dioxide (CAS 1437430-07-3)
- Setosusin (CAS 182926-45-0)
- 9-Azabicyclo[6.1.0]nonane (CAS 286-61-3)
- D-Thr5-Tirzepatide (CAS CATO-CPTD788926)
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 18665070610 / Nicole.chen@cato-chem.com