4-(3-Chloro-5-fluorophenyl)-2-fluorobenzonitrile CAS 1393442-55-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1393442-55-1 |
| Molecular Formula | C13H6ClF2N |
| Molecular Weight | 249.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(3-Chloro-5-fluorophenyl)-2-fluorobenzonitrile (CAS 1393442-55-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H6ClF2N. Molecular weight: 249.64 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H6ClF2N |
| Molecular Weight | 249.64 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
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Recommended Standards
- 2-(Chloromethyl)-6-(difluoromethyl)-3-methylpyridine-5-acetic acid (CAS 1361903-11-8)
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- 2-(Chloromethyl)-3-(difluoromethyl)-4-methylpyridine-5-acetic acid (CAS 1361885-82-6)
- Lauroyl lysine (CAS 52315-75-0)
- 2,4,5-Tribromobenzoic acid (CAS 87976-23-6)
- 2-(Chloromethyl)quinoxaline (CAS 106435-53-4)
- 3-Methyl-5-(4-methylpiperazine-1-carbonyl)-1H-pyrrole-2-carbaldehyde (CAS 346600-38-2)
- Methyl 2-ethyl-5-iodobenzoate (CAS 1131587-25-1)
- 7-Amino-6-bromo-5-methyl-1,8-naphthyridine-3-carboxylic acid (CAS 2691878-77-8)
- (Pro30,Tyr32,Leu34)-Neuropeptide Y (28-36) (CAS 161650-01-7)
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 13829788188 / jacky.chen@cato-chem.com