Ethyl 3-hydroxy-2,2-dimethylbutanoate CAS 7505-94-4
| CAS No. | 7505-94-4 |
| Molecular Formula | C8H16O3 |
| Molecular Weight | 160.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Ethyl 3-hydroxy-2,2-dimethylbutanoate.
CATO supplies Ethyl 3-hydroxy-2,2-dimethylbutanoate (CAS 7505-94-4), a certified reference material (molecular formula C8H16O3, MW 160.21 g/mol) for analytical method development and quality control.
Based on its molecular formula C8H16O3, Ethyl 3-hydroxy-2,2-dimethylbutanoate contains a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 160.21 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C8H16O3 |
| Molecular Weight | 160.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1959 |
Related Ethyl Standards
- 4-Hydroxy-5,5-dimethylhexanoic acid (CAS 1027519-72-7)
- 5-HYDROXY-2-METHYLPENTAN-2-YL ACETATE (CAS 110086-92-5)
- 3-Hydroxy-2-isopropylpentanoic acid (CAS 1249846-21-6)
- N’-hydroxy-2-(2-methylpropoxy)propanimidamide (CAS 1251506-04-3)
- 3-Ethyl-3-hydroxy-2-methylpentanoic acid (CAS 126485-87-8)
- 2-Ethyl-3-hydroxy-4-methylpentanoic acid (CAS 1310267-91-4)
- Methyl 2-hydroxy-2,4-dimethylpentanoate (CAS 132314-74-0)
- methyl 2-hydroxy-4,4-dimethylpentanoate (CAS 1342995-64-5)
Recommended Standards
- Ethyl 3-(2,2-dimethylhydrazinyl)propanoate (CAS 4748-96-3)
- Ethyl 3-hydroxy-2,3-dimethylbutanoate (CAS 34849-39-3)
- Ethyl 2-hydroxy-3-methylpentanoate (CAS 24323-38-4)
- Ethyl 3-hydroxy-4-methylpentanoate (CAS 40309-42-0)
- 4-Hydroxyisoquinoline-7-carboxylic acid (CAS 2506275-15-4)
- 6-Methylimidazo[1,2-a]pyridine (CAS 874-38-4)
- 2,2-(5-Hydroxy-1,3-phenylene)bis(propan-2-ol) (CAS 406910-26-7)
- 2-(3-(Aminomethyl)pyrrolidin-1-yl)-N,N-diethylethan-1-amine (CAS 1016888-02-0)
- 1-ethoxybut-2-yne (CAS 2769-75-7)
- 1-Ethyl-2,4-dioxo-1h,2h,3h,4h-pyrido[2,3-d]pyrimidine-6-carboxylic acid (CAS 929975-80-4)
- 1-[3-(Benzyloxy)phenyl]-4-methanesulfonylbenzene (CAS 1345472-18-5)
- Benzyl 5-bromo-2-cyclopropylspiro[indoline-3,4'-piperidine]-1'-carboxylate (CAS 1799715-92-6)
- 3-(4-Aminophenyl)isothiazolo[5,4-d]pyrimidin-4-amine (CAS 605660-66-0)
- Semaglutide impurity 289 (CAS CATO-C4X-2226289)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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