Ethyl 3-(3-chlorophenyl)prop-2-ynoate CAS 58686-68-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 58686-68-3 |
| Molecular Formula | C11H9ClO2 |
| Molecular Weight | 208.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl 3-(3-chlorophenyl)prop-2-ynoate (CAS 58686-68-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H9ClO2. Molecular weight: 208.64 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H9ClO2 |
| Molecular Weight | 208.64 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Halogen Content | Cl-containing |
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Recommended Standards
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- n-(Cyclopropylmethyl)-4-isopropylcyclohexan-1-amine (CAS 1342288-07-6)
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- (E)-3-(2,4-dichlorophenyl)acrylohydrazide (CAS 876729-84-9)
- {[3-(Benzyloxy)phenyl]methyl}(prop-2-en-1-yl)amine hydrochloride (CAS 1049678-42-3)
- Lithium tetrachloroaluminate (CAS 14024-11-4)
- 1-(Cyclopent-3-ene-1-carboxamido)cyclopentane-1-carboxylic acid (CAS 1343350-18-4)
- Neuropeptide FF (5-8) (CAS 152050-35-6)
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