2-Mercaptobutyric acid CAS 26473-48-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 26473-48-3 |
| Molecular Formula | C4H8O2S |
| Molecular Weight | 120.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Mercaptobutyric acid (CAS 26473-48-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C4H8O2S. Molecular weight: 120.17 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C4H8O2S |
| Molecular Weight | 120.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1964 |
| Sulfur Atoms | 1 |
Related Mercaptobutyric Standards
Recommended Standards
- (R)-2-Mercaptobutanoic acid (CAS 82031-70-7)
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- 4-(2-Oxo-2-(thiophen-2-yl)ethyl)benzo[f]quinolin-4-ium bromide (CAS 624726-40-5)
- 1-(3-Nitrophenyl)cyclobutan-1-amine (CAS 1260667-44-4)
- Methyl 2-(3-formyl-2-methyl-1H-indol-1-yl)acetate (CAS 431983-71-0)
- tert-Butyl 3-allyl-4,4-difluoropiperidine-1-carboxylate (CAS 2101206-71-5)
- Dopamine Impurity 76 HCl (CAS 150031-65-5)
- Hexapeptide-1 (CAS CATO-CPTD788821)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com