1-Chloro-3-(phenylethynyl)benzene CAS 51624-34-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 51624-34-1 |
| Molecular Formula | C14H9Cl |
| Molecular Weight | 212.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Chloro-3-(phenylethynyl)benzene (CAS 51624-34-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H9Cl. Molecular weight: 212.67 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H9Cl |
| Molecular Weight | 212.67 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.) | 1971 |
| Halogen Content | Cl-containing |
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Recommended Standards
- 1-[3-chloro-4-(propan-2-yloxy)phenyl]ethan-1-one (CAS 944890-18-0)
- 1-Chlorophenanthrene (CAS 832-70-2)
- 1-[3-(chloromethyl)-4-ethoxyphenyl]ethan-1-one (CAS 78927-73-8)
- 2-(1,3-benzoxazol-2-ylsulfanyl)ethan-1-ol (CAS 126828-31-7)
- 3-Nitro-5-(o-tolyloxy)aniline (CAS 208122-68-3)
- 2-(2,6-dioxo-3-piperidyl)-3-oxo-isoindoline-5-carboxylic acid (CAS 2171519-15-4)
- (2-Methylphenethyl)hydrazine (CAS 21085-56-3)
- Avanafil Impurity 63 (CAS CATO-C4X-111863)
- (S)-2,2,2-trifluoro-1-(4-fluorophenyl)ethan-1-ol (CAS 890085-08-2)
- Insulin B (22-25) (CAS 34367-73-2)
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