3-Hydroxy-4-methylpent-4-enoic acid CAS 81357-29-1
| CAS No. | 81357-29-1 |
| Molecular Formula | C6H10O3 |
| Molecular Weight | 130.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Hydroxy-4-methylpent-4-enoic acid (C6H10O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.
CATO supplies 3-Hydroxy-4-methylpent-4-enoic acid (CAS 81357-29-1), a certified reference material (molecular formula C6H10O3, MW 130.14 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-Hydroxy-4-methylpent-4-enoic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
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 Hydroxy Standards
- (E)-4-Hydroxy-4-methylpent-2-enoic acid (CAS 10208-72-7)
- (E)-4-hydroxy-2-methylpent-2-enoic acid (CAS 113105-25-2)
- trans-3-Hydroxy-3-methylcyclobutanecarboxylic acid (CAS 1314970-28-9)
- (3S)-3-Hydroxy-4-methylpent-4-enoic acid (CAS 1315051-90-1)
- cis-3-hydroxy-3-methylcyclobutanecarboxylic acid (CAS 1384855-41-7)
- 3-Hydroxy-3-methylcyclobutanecarboxylic acid (CAS 16286-86-5)
- Methyl 3-hydroxy-2-methylenebutyrate (CAS 18020-65-0)
- (S)-4-Hydroxy-4-methyltetrahydro-2H-pyran-2-one (CAS 19022-60-7)
Recommended Standards
- 3-Hydroxy-3-methyltetrahydro-4H-pyran-4-one (CAS 693248-64-5)
- 3-Hydroxyoxepan-2-one (CAS 80816-54-2)
- 3-Hydroxy-3-methyltetrahydro-2H-pyran-2-one (CAS 634191-67-6)
- 3-Methoxycyclobutanecarboxylic Acid (CAS 480450-03-1)
- (S)-Fmoc-2-Amino-5-(3,4-dichlorophenyl)pentanoic acid (CAS 2350690-24-1)
- 4-Chloro-3-fluoro-5-phenylpyridine (CAS 1807273-20-6)
- 1-Isopropyl-5-methyl-1H-imidazole-4-carbaldehyde (CAS 1152617-51-0)
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Why CATO?
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