(E)-(3-Hydroxy-3-methylbut-1-en-1-yl)boronic acid CAS 1093881-55-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1093881-55-0 |
| Molecular Formula | C5H11BO3 |
| Molecular Weight | 129.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-(3-Hydroxy-3-methylbut-1-en-1-yl)boronic acid (CAS 1093881-55-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H11BO3. Molecular weight: 129.95 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H11BO3 |
| Molecular Weight | 129.95 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) | 0.5 |
| CAS Registry Year (est.) | 1989 |
Related E Standards
- 5-Hydroxy-5-methylhydantoin (CAS 10045-58-6)
- (1-Hydroxy-1H-imidazol-2-yl)methanediol (CAS 779309-16-9)
- 4-hydroxy-1-nitrosopyrrolidin-2-one (Mixture of isomers) (CAS CATO-C3D-26108)
- (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)
Recommended Standards
- rel-((1R,2R)-2-(Methoxymethyl)cyclopropyl)boronic acid (CAS 1093207-36-3)
- (1-methylimidazol-2-yl)boronic acid (CAS 1259509-05-1)
- (Tetrahydro-2H-pyran-4-yl)boronic acid (CAS 1072952-46-5)
- 3-Cinnamyl-4-hydroxy-1-(2-(5-methoxy-1H-indol-3-yl)ethyl)pyridin-2(1H)-one (CAS 860784-07-2)
- 4-Ethoxyacridine (CAS 428848-28-6)
- (2-(Hydroxyamino)phenyl)boronic acid (CAS 92448-01-6)
- 2-(1-Ethyl-3-methyl-1H-pyrazole-5-carboxamido)-1-methyl-1H-benzo[d]imidazole-5-carboxamide (CAS 2137974-80-0)
- (S)-quinuclidine-3-carboxylic acid (CAS 604803-79-4)
- 3-Chloro-N-(3-chlorophenyl)-6-methylbenzo[b]thiophene-2-carboxamide (CAS 332382-25-9)
- Semaglutide Impurity 4 (CAS CATO-C4X-22264)
Why CATO?
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