2,3-Butadienoic acid ethyl ester CAS 14369-81-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 14369-81-4 |
| Molecular Formula | C6H8O2 |
| Molecular Weight | 112.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,3-Butadienoic acid ethyl ester (CAS 14369-81-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H8O2. Molecular weight: 112.13 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H8O2 |
| Molecular Weight | 112.13 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1961 |
Related Butadienoic Standards
Recommended Standards
- (2-Methyloxazol-5-yl)methanamine (CAS 141567-36-4)
- 5-Propyltetrazole (CAS 14389-13-0)
- (3-Methylisoxazol-4-yl)methanamine (CAS 139458-30-3)
- 2,5,6,7-Tetrahydro-4,7-ethanopyrazolo[4,3-b]pyridine hydrochloride (CAS 2089258-31-9)
- 3-chloro-5,6-dimethylpyrazin-2-ol (CAS 140862-42-6)
- Ethyl 3-(cyclopentylamino)propanoate hydrochloride (CAS 1176419-85-4)
- 1-((3S,9S,10R,13S,14R,17S)-3-Hydroxy-10,13-dimethyl-2,3,4,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)ethan-1-one (CAS 81968-78-7)
- 3-(3-Methoxybenzyl)pyrrolidine-2,5-dione (CAS 1267618-58-5)
- 1-(3-Fluorocyclobutyl)ethan-1-amine hydrochloride (CAS 1783758-02-0)
- Semaglutide Impurity 152 xTFA (CAS CATO-C4X-2226152)
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