Methyl 3-hydroxyhexanoate CAS 21188-58-9
| CAS No. | 21188-58-9 |
| Molecular Formula | C7H14O3 |
| Molecular Weight | 146.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Methyl 3-hydroxyhexanoate is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Methyl 3-hydroxyhexanoate (CAS 21188-58-9), molecular formula C7H14O3 and molecular weight 146.18 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C7H14O3, Methyl 3-hydroxyhexanoate 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 146.18 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.
CATO manufactures Methyl 3-hydroxyhexanoate 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 | 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.) | 1963 |
Related Methyl Standards
- Methyl 5-hydroxyhexanoate (CAS 62593-13-9)
- Methyl 6-hydroxyhexanoate (CAS 4547-43-7)
- Ethyl 4-hydroxyhexanoate (CAS 101853-50-3)
- Ethyl 3-hydroxyhexanoate (CAS 2305-25-1)
- 52089-55-1 Ethyl 2-hydroxyhexanoate EINECS 257-655-2 (CAS 52089-55-1)
- Ethyl 6-hydroxyhexanoate (CAS 5299-60-5)
- Butyl 6-hydroxyhexanoate (CAS 15545-98-9)
- Benzyl 6-hydroxyhexanoate (CAS 125878-06-0)
Recommended Standards
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- tert-Butyl 2-Hydroxypropanoate (CAS 59854-10-3)
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