2-Hydroxy-2-Methylbutyric Acid CAS 3739-30-8
Purity >95%In StockPharmaceutical Standards
| CAS No. | 3739-30-8 |
| Molecular Formula | C5H10O3 |
| Molecular Weight | 118.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Hydroxy-2-Methylbutyric Acid (CAS 3739-30-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H10O3. Molecular weight: 118.13 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H10O3 |
| Molecular Weight | 118.13 g/mol |
| Purity | >95% |
| 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) | 1.0 |
| CAS Registry Year (est.) | 1958 |
Related Hydroxy Standards
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- (R)-2-Hydroxy-2-methylbutanoic acid (CAS 37505-02-5)
- (S)-2-Hydroxy-2-methylbutanoic acid (CAS 37505-07-0)
- 2-Hydroxy-2-methylpropanehydrazide (CAS 42596-46-3)
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Recommended Standards
- Diethyl Carbonate (CAS 105-58-8)
- Methyl 2-Hydroxyisobutyrate (CAS 2110-78-3)
- Ethyl L-(-)-Lactate (CAS 687-47-8)
- Palladiumdifluoride (CAS 13444-96-7)
- 2-(2-Hydroxyethylamino)-4-nitroacetanilide (CAS 925920-70-3)
- 2-(2-Chloroethyl)-6-methoxyquinazoline (CAS 2006277-23-0)
- 6-({[(4-bromothiophen-2-yl)methyl](methyl)amino}methyl)-5-chloro-N-methylpyridin-2-amine (CAS 1411372-77-4)
- Etoricoxib Impurity 48 (CAS 50704-42-2)
- 4-Chloro-3-(trifluoromethoxy)phenylacetonitrile (CAS 886500-97-6)
- Des-Ile27-Tirzepatide (CAS CATO-CPTD788946)
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