1-Chloro-3-(prop-2-yn-1-yloxy)benzene CAS 33302-52-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 33302-52-2 |
| Molecular Formula | C9H7ClO |
| Molecular Weight | 166.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Chloro-3-(prop-2-yn-1-yloxy)benzene (CAS 33302-52-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H7ClO. Molecular weight: 166.60 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H7ClO |
| Molecular Weight | 166.60 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Halogen Content | Cl-containing |
Related Chloro Standards
- Ethyl 4-Chloro-3-hydroxybutanoate (CAS 10488-69-4)
- 5-Chloro-3-methylbenzofuran (CAS 1125-41-3)
- 3-chloro-1aH,6H,6aH-indeno[1,2-b]oxirene (CAS 116540-88-6)
- 2-chloro-4-ethynyl-1-methoxybenzene (CAS 120136-29-0)
- 1-Chloro-2-ethynyl-4-methoxybenzene (CAS 1343921-70-9)
- 7-Chloro-5-methylbenzofuran (CAS 1388020-83-4)
- 1-Chloro-4-ethynyl-2-methoxybenzene (CAS 142475-68-1)
- 2-(2-Chloro ethoxy) Ethyl acetate (CAS 14258-40-3)
Recommended Standards
- 1-(4-Chlorophenyl)prop-2-en-1-one (CAS 7448-87-5)
- 1-Chloro-3-ethynyl-2-methoxybenzene (CAS 2228704-35-4)
- 1-(4-Chlorophenyl)-2-propyn-1-ol (CAS 29805-11-6)
- 1-Chloro-3-(pyridin-4-yl)propan-2-one hydrochloride (CAS 1188264-08-5)
- methyl 1,2,5-oxadiazole-3-carboxylate (CAS 148122-20-7)
- 5-(Benzofuran-2-yl)-1,3,4-oxadiazol-2(3H)-one (CAS 78620-33-4)
- 2-((7-Cyano-3,4-dihydro-2H-1,4-ethano-1,5-naphthyridin-6-yl)thio)-N-(3-fluorophenyl)acetamide (CAS 728885-86-7)
- 4-Hydroxy-DL-proline (CAS 6912-67-0)
- 2-(4-Cyclopropylpiperazin-1-yl)ethan-1-ol (CAS 944691-70-7)
- Semaglutide impurity 57 (CAS 2773558-06-6)
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