Ethyl 4-hydroxypent-2-ynoate CAS 72036-35-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 72036-35-2 |
| Molecular Formula | C7H10O3 |
| Molecular Weight | 142.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl 4-hydroxypent-2-ynoate (CAS 72036-35-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H10O3. Molecular weight: 142.15 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H10O3 |
| Molecular Weight | 142.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1977 |
Related Ethyl Standards
- Ethyl 2-hydroxypent-4-ynoate (CAS 89898-34-0)
- Methyl 2-hydroxypent-4-enoate (CAS 84263-15-0)
- (S)-2-Hydroxypent-4-enoic acid (CAS 164453-92-3)
- 2-hydroxypent-3-enoic acid (CAS 78119-42-3)
- 2-Hydroxypent-4-enoic acid (CAS 67951-43-3)
- 3-Hydroxypent-4-enoic acid (CAS 81357-28-0)
- 2-Hydroxypent-4-ynoic acid (CAS 1013026-68-0)
- 3-Hydroxypent-4-ynoic acid (CAS 1314901-38-6)
Recommended Standards
- Ethyl 4,5-dihydrofuran-3-carboxylate (CAS 53750-82-6)
- Ethyl 4-methoxybut-2-ynoate (CAS 299184-99-9)
- Ethyl 3-Oxocyclobutanecarboxylate (CAS 87121-89-9)
- 5-Cyclopropoxy-2,3-bis(methylthio)pyridine (CAS 1243405-88-0)
- 1-(2,4-Difluorophenyl)pentan-1-amine (CAS 1020966-63-5)
- 2-(tert-Butoxy)-6-(tert-butyl)-3-cyclopropoxypyridine (CAS 1243476-37-0)
- 8-(CHloromethyl)-3-(tetrahydrofuran-2-yl)-[1,2,4]triazolo[4,3-a]pyridine (CAS 1206969-57-4)
- (3aR,3'aR,8aS,8'aS)-2,2'-Cyclobutylidenebis[3a,8a-dihydro-8H-indeno[1,2-d]oxazole] (CAS 2097145-90-7)
- Methyl 5-[(dimethylamino)carbonyl]-2-isothiocyanato-4-methylthiophene-3-carboxylate (CAS 667436-03-5)
- Fibronectin Adhesion-Promoting Peptide (CAS 125720-21-0)
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