4,4-Diethoxybut-2-yn-1-ol CAS 18350-44-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 18350-44-2 |
| Molecular Formula | C8H14O3 |
| Molecular Weight | 158.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,4-Diethoxybut-2-yn-1-ol (CAS 18350-44-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H14O3. Molecular weight: 158.19 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H14O3 |
| Molecular Weight | 158.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1962 |
Related Diethoxybut Standards
Recommended Standards
- 4-(Methoxymethyl)oxane-4-carbaldehyde (CAS 1824316-03-1)
- (1,7-Dioxaspiro[4.4]nonan-2-yl)methanol (CAS 1849276-07-8)
- Ethyl 3-hydroxy-1-methylcyclobutane-1-carboxylate (CAS 1823058-98-5)
- 2-Ethynyl-5-nitroaniline (CAS 1245255-75-7)
- 6-Bromo-4,5-dimethyl-1,8-naphthyridin-2(1H)-one (CAS 1309874-27-8)
- 3-Hydroxy-2-ethylpropionic acid (CAS 4374-62-3)
- Isoindoline-4-carbonitrile (CAS 1159883-00-7)
- (S)-6-(((tetrahydrofuran-3-yl)oxy)methyl)picolinonitrile (CAS 1202402-51-4)
- 5,8-Dibromoquinoline (CAS 81278-86-6)
- Semaglutide impurity 36 (CAS CATO-C4X-222636)
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