ethyl 1-ethynylcyclopropanecarboxylate CAS 1509901-02-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1509901-02-3 |
| Molecular Formula | C8H10O2 |
| Molecular Weight | 138.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
ethyl 1-ethynylcyclopropanecarboxylate (CAS 1509901-02-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H10O2. Molecular weight: 138.16 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H10O2 |
| Molecular Weight | 138.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
Related ethyl Standards
Recommended Standards
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- tert-Butyl (R)-2-(4-(tert-butyl)benzyl)piperazine-1-carboxylate (CAS 1260588-80-4)
- 1-(3,4-Dimethoxyphenethyl)-2-mercaptopyrimidine-4,6(1h,5h)-dione (CAS 565168-73-2)
- 6-Chloro-5-nitropyridin-2-amine (CAS 84487-03-6)
- 5-(3-Chlorophenyl)furan-2-carboxamide (CAS 188049-77-6)
- 2,2-Bis(bromomethyl)-1,3-dioxolane (CAS 20599-01-3)
- Semaglutide impurity 258 (CAS CATO-C4X-2226258)
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