(S)-2-Hydroxy-2-methylbutanoic acid CAS 37505-07-0
| CAS No. | 37505-07-0 |
| Molecular Formula | C5H10O3 |
| Molecular Weight | 118.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (S)-2-Hydroxy-2-methylbutanoic acid (CAS 37505-07-0), a certified reference material (molecular formula C5H10O3, MW 118.13 g/mol) for analytical method development and quality control.
The molecular framework of (S)-2-Hydroxy-2-methylbutanoic acid (C5H10O3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.
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 (S)-2-Hydroxy-2-methylbutanoic acid 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 | C5H10O3 |
| Molecular Weight | 118.13 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.) | 1967 |
Related S Standards
- N’-hydroxy-2-methoxypropanimidamide (CAS 1251430-35-9)
- 3-Hydroxy-2-(hydroxymethyl)-2-methylpropanal (CAS 18516-18-2)
- (R)-2-Hydroxy-2-methylbutanoic acid (CAS 37505-02-5)
- 2-Hydroxy-2-methylpropanehydrazide (CAS 42596-46-3)
- 3-Hydroxy-2-ethylpropionic acid (CAS 4374-62-3)
- 4-Hydroxy-2-methylbutanoic acid (CAS 81381-89-7)
- 4-Hydroxy-3-methylbutanoic acid (CAS 77220-86-1)
- Methyl 3-Hydroxy-2-methylpropanoate (CAS 42998-03-8)
Recommended Standards
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- (S)-3-Hydroxypentanoic acid (CAS 79516-59-9)
- 2,2-Difluoropent-4-en-1-ol (CAS 110482-97-8)
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- 3-Chloro-2-methyl-5H-cyclopenta[b]pyridin-7(6H)-one (CAS 1447606-10-1)
- N1-(6-chloro-2-(methylthio)pyrimidin-4-yl)benzene-1,2-diamine (CAS 339017-76-4)
- 3-Amino-N-(4-methoxybenzyl)-4-(trifluoromethyl)-6,7-dihydro-5H-cyclopenta[b]thieno[3,2-e]pyridine-2-carboxamide (CAS 664999-46-6)
- 2-Methyl-1-(4-nitrophenyl)-1H-benzo[d]imidazole (CAS 77246-15-2)
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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