2-Hydroxybut-2-enoic acid CAS 67784-09-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 67784-09-2 |
| Molecular Formula | C4H6O3 |
| Molecular Weight | 102.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Hydroxybut-2-enoic acid (CAS 67784-09-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C4H6O3. Molecular weight: 102.09 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C4H6O3 |
| Molecular Weight | 102.09 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.) | 1976 |
Related Hydroxybut Standards
- 2-Hydroxybut-3-enoic acid (CAS 600-17-9)
- 4-Hydroxybut-2-enoic acid (CAS 4013-24-5)
- 2-Hydroxybut-3-ynoic acid (CAS 38628-65-8)
- (E)-(4-Hydroxybut-1-en-1-yl)boronic acid (CAS 916673-48-8)
- Methyl 2-hydroxybut-3-enoate (CAS 5837-73-0)
- 2-Hydroxybut-3-enenitrile (CAS 5809-59-6)
- Ethyl 2-hydroxybut-3-ynoate (CAS 18418-08-1)
- Ethyl 4-hydroxybut-2-ynoate (CAS 31555-04-1)
Recommended Standards
- 2-(oxiran-2-yl)acetic acid (CAS 33278-09-0)
- 2-(Hydroxymethyl)prop-2-enoic acid (CAS 4370-80-3)
- 2-hydroxycyclopropane-1-carboxylic acid (CAS 92574-19-1)
- 4-Hydroxyphenylcarbamic acid benzyl ester (CAS 7107-59-7)
- 4-Hydroxy-2-methylpyrimidine-5-carboxamide (CAS 53135-25-4)
- 5,6-Dihydroxy-2-methyl-pyrimidine-4-carboxylic acid (CAS 90109-74-3)
- Ezetimibe Impurity 111 (CAS CATO-C4X-1098111)
- 1-(4-Bromo-6-methylpyridin-2-yl)ethan-1-ol (CAS 2403741-65-9)
- 4-(methylsulfanyl)benzene-1-sulfonamide (CAS 3476-16-2)
- D-[Val]10-Semaglutide (CAS CATO-CPTD788630)
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