(E)-Methyl 4-hydroxybut-2-enoate CAS 29576-13-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 29576-13-4 |
| Molecular Formula | C5H8O3 |
| Molecular Weight | 116.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (E)-Methyl 4-hydroxybut-2-enoate (CAS 29576-13-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C5H8O3. Molecular weight: 116.12 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C5H8O3 |
| Molecular Weight | 116.12 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1965 |
Recommended Standards
- (E)-4-Hydroxy-2-methylbut-2-enoic acid (CAS 28127-66-4)
- (R)-1,4-Dioxane-2-carbaldehyde (CAS 934346-74-4)
- (5,6-Dihydro-1,4-dioxin-2-yl)methanol (CAS 94105-19-8)
- 2-(Ethylthio)-1-(4-fluorophenyl)propan-1-one (CAS 1157361-86-8)
- 3-(3-Chlorophenyl)-2,4-dimethylpropiophenone (CAS 898787-04-7)
- 1-(1-Acetylindol-3-yl)ethanone (CAS 17537-64-3)
- 4-((5-Methyloxazol-4-yl)amino)naphthalene-1,2-dione (CAS 138453-37-9)
- Vinyltriethylsilane(hexafluoroacetylacetonato)silver(I) (CAS 177279-28-6)
- 2-Acetyl-2,3,4,9-tetrahydro-1h-pyrido[3,4-b]indole-3-carboxylic acid (CAS 352521-96-1)
- [D-Phe22]Semaglutide (CAS CATO-C4X-2226222)
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