Butanoic acid, 2-(hydroxymethyl)-, sodium salt (1:1) CAS 1909327-68-9
| CAS No. | 1909327-68-9 |
| Molecular Formula | C5H9NaO3 |
| Molecular Weight | 140.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Butanoic acid, 2-(hydroxymethyl)-, sodium salt (1:1) 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.
Butanoic acid, 2-(hydroxymethyl)-, sodium salt (1:1) (CAS 1909327-68-9) is a high-purity analytical reference standard with the molecular formula C5H9NaO3 and a molecular weight of 140.11 g/mol.
Structurally, Butanoic acid, 2-(hydroxymethyl)-, sodium salt (1:1) (C5H9NaO3) 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.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C5H9NaO3 |
| 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.) | 1995 |
Related Butanoic Standards
- 51756-08-2 Butanoic acid, 2-ethyl-3-oxo-, methyl ester Methyl 2-ethylacetoacetate EINECS 257-381-3 2-Ethyl-3-oxobutanoic acid, methyl ester (CAS 51756-08-2)
- Butanoic acid, 4-azido-, ethyl ester (CAS 51453-79-3)
- 51115-64-1 Butanoic acid, 2-methylbutyl ester 2-Methylbutyl butyrate AI3-33702 EINECS 256-973-9 (CAS 51115-64-1)
- 55011-60-4 Butanoic acid 4-hydroxybutyl ester butyl 4-hydroxybutanoate (CAS 55011-60-4)
- 24534-93-8 Butanoic acid,3-hydroxy-, hydrazide CTK4F3847 (CAS 24534-93-8)
- 83509-89-1 Butanoic acid, 3-amino-, methyl ester, (3S)- CTK3D1965 (CAS 83509-89-1)
- 2-Acetyl-butanoic-d (CAS 141327-44-8)
- Butanoic acid, ethenyl ester, homopolymer (CAS 24991-31-9)
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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