Ethyl 2-(hydroxymethyl)butanoate CAS 99437-71-5
| CAS No. | 99437-71-5 |
| Molecular Formula | C7H14O3 |
| Molecular Weight | 146.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Ethyl 2-(hydroxymethyl)butanoate 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.
Ethyl 2-(hydroxymethyl)butanoate (CAS 99437-71-5) is a high-purity analytical reference standard with the molecular formula C7H14O3 and a molecular weight of 146.18 g/mol.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, Ethyl 2-(hydroxymethyl)butanoate is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 146.18 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H14O3 |
| Molecular Weight | 146.18 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) | 1.0 |
| CAS Registry Year (est.) | 1985 |
Related Ethyl Standards
- (R)-2-(Hydroxymethyl)hexanoic acid (CAS 668485-40-3)
- (S)-2-Hydroxymethyl-hexanoic acid (CAS 752258-16-5)
- 2-(hydroxymethyl)-3,3-dimethylbutanoic acid (CAS 51439-23-7)
- 2-(Hydroxymethyl)-4-methyl-pentanoic acid (CAS 76789-47-4)
- 2-(Hydroxymethyl)hexanoic acid (CAS 58243-89-3)
- 2-Ethyl-2-(hydroxymethyl)butanoic Acid (CAS 5904-58-5)
- 5-(Hydroxymethyl)-2,2-dimethyl-1,3-dioxane (CAS 4728-12-5)
- 1-(Hydroxymethyl)-3-methylimidazolidine-2-thione (CAS 168915-20-6)
Recommended Standards
- Ethyl (S)-3-hydroxypentanoate (CAS 73143-67-6)
- ethyl 2-(propan-2-yloxy)acetate (CAS 42415-64-5)
- Ethyl (2S)-2-hydroxy-3-methylbutanoate (CAS 63674-18-0)
- Ethyl 2-ethoxypropanoate (CAS 7737-40-8)
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- 4-(2,3-Dimethoxyphenyl)-1-butene (CAS 951890-93-0)
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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 18665070610 / Nicole.chen@cato-chem.com