Sodium 4-Hydroxy-2-Methylbutyrate CAS 107975-82-6
| CAS No. | 107975-82-6 |
| Molecular Formula | C5H9O3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Sodium 4-Hydroxy-2-Methylbutyrate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies Sodium 4-Hydroxy-2-Methylbutyrate (CAS 107975-82-6), a certified reference material (molecular formula C5H9O3Na, MW 140.11 g/mol) for analytical method development and quality control.
Structurally, Sodium 4-Hydroxy-2-Methylbutyrate (C5H9O3Na) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 1.5, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 140.11 g/mol, it falls into the low-molecular-weight range.
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 | C5H9O3 Na |
| Molecular Weight | 140.11 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) | 1.5 |
| CAS Registry Year (est.) | 1987 |
Related Sodium Standards
- N-(4-Hydroxy-3-oxo-2,3-dihydro-1H-inden-5-yl)acetamide (CAS 1000333-88-9)
- 1-Benzyl-4-hydroxy-6-carbomoyl-5-azaindole (CAS 1000342-24-4)
- 3-Hydroxy-4-cyano (1H)Indazole (CAS 1000342-91-5)
- 6-Hydroxy-1,2-dihydro-3H-indazol-3-one (CAS 1000343-86-1)
- 3-Hydroxy-5-ethylisoxazole (CAS 10004-45-2)
- 2-(6-Hydroxy-2,3-dihydrobenzofuran-3-yl)acetic acid (CAS 1000414-37-8)
- (S)-(6-Hydroxy-2,3-dihydrobenzofuran-3-yl)acetic Acid Methyl Ester (CAS 1000414-38-9)
- 2-Hydroxy-2-phenyl-1-(1H-pyrrol-2-yl)ethanone (CAS 100063-06-7)
Recommended Standards
- Methyl 3-(5-methylisoxazol-3-yl)acrylate (CAS 109203-36-3)
- XAP 044 (CAS 196928-50-4)
- 1-((5-Chloro-4-hydrazinylpyridin-3-yl)sulfonyl)azepane (CAS 1352507-39-1)
- (5-Cyclopropyl-2-(methoxycarbonyl)pyridin-4-yl)boronic acid (CAS 2225175-31-3)
- Baloxavir Impurity 126 (CAS CATO-C4X-2108126)
- 5-Bromo-4-fluoro-1H-indazole (CAS 1082041-85-7)
- Naratriptan Impurity N3 (CAS 1346746-73-3)
- (5,10,15,20-tetraphenylporphinato)Clichlorophosphorus(V)chloride (CAS 84896-72-0)
- 4-(2-aminoethoxy)-1-chloro-2-fluorobenzene hydrochloride (CAS 1864073-51-7)
- Semaglutide Impurity 121 X Sodium Salt (CAS CATO-C4X-2226121)
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