Potassium isobutyrate CAS 19455-20-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 19455-20-0 |
| Molecular Formula | C4H7KO2 |
| Molecular Weight | 126.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Potassium isobutyrate (CAS 19455-20-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C4H7KO2. Molecular weight: 126.20 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C4H7KO2 |
| Molecular Weight | 126.20 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) | 1.5 |
| CAS Registry Year (est.) | 1962 |
Related Potassium Standards
Recommended Standards
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- ethyl (3-cyclopropyl-1H-pyrazol-1-yl)acetate (CAS 1172946-56-3)
- (5-Acetyl-1-methyl-1H-pyrrol-2-yl)methanesulfonic acid (CAS 794471-71-9)
- 2-(1h-Pyrazol-1-ylmethyl)benzoic acid hydrochloride (CAS 1333785-96-8)
- MLCK inhibitor peptide 18 (CAS 224579-74-2)
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 13829788188 / jacky.chen@cato-chem.com