(E)-3-Hydroxyhex-4-enoic acid CAS 81357-32-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 81357-32-6 |
| Molecular Formula | C6H10O3 |
| Molecular Weight | 130.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-3-Hydroxyhex-4-enoic acid (CAS 81357-32-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H10O3. Molecular weight: 130.14 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H10O3 |
| Molecular Weight | 130.14 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.) | 1980 |
Related E Standards
- 3-Hydroxyhex-4-enoic acid (CAS 13893-40-8)
- 2-Hydroxyhex-5-ynoic acid (CAS 1234788-02-3)
- Methyl 4-hydroxyhex-2-ynoate (CAS 112780-04-8)
- Methyl 2-hydroxyhex-5-ynoate (CAS 1490824-17-3)
- (E)-(6-Hydroxyhex-1-en-1-yl)boronic acid (CAS 132047-94-0)
- methyl 2-hydroxyhex-3-enoate (CAS 1937348-13-4)
- 4-Hydroxyhex-4-en-2-one (CAS 130843-02-6)
- 4-Hydroxyhex-2-enal (CAS 17427-08-6)
Recommended Standards
- (3S)-3-methyltetrahydrofuran-3-carboxylic acid (CAS 2322930-18-5)
- (E)-4,4-dimethoxybut-2-enal (CAS 4093-49-6)
- (3R)-3-methyltetrahydrofuran-3-carboxylic acid (CAS 2200475-49-4)
- 1-(5-Amino-2-fluorophenyl)ethan-1-one (CAS 67500-19-0)
- 4-(1-Ethyl-5-methyl-1H-pyrazol-4-yl)-pyrimidine-2-thiol (CAS 1004643-65-5)
- 3-Amino-5-iodophenol (CAS 1243460-79-8)
- 1-(2,4-Dimethylthiazole-5-carbonyl)piperidine-4-carboxylic acid (CAS 1054047-11-8)
- (E)-N'-(5-(4-methoxybenzoyl)thiazol-2-yl)-N,N-dimethylformimidamide (CAS 861211-22-5)
- 1,3-bis(2,4,6-trimethylphenyl)imidazole chloride (CAS 173035-10-4)
- Liraglutide Impurity 18 TFA Salt (CAS CATO-C4X-199218)
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