Calcium 3-methylbutanoate CAS 591-61-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 591-61-7 |
| Molecular Formula | 2*C5H9O2 Ca |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Calcium 3-methylbutanoate (CAS 591-61-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: 2*C5H9O2 Ca. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | 2*C5H9O2 Ca |
| Molecular Weight | 141.20 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.) | 1957 |
Related Calcium Standards
Recommended Standards
- 9-((2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-N-hydroxy-9H-purine-6-carboximidamide (CAS 78131-36-9)
- (R)-3-(Thiophen-3-yl)morpholine (CAS 1212949-95-5)
- 6-(1-Oxa-2,8-diazaspiro[4.5]dec-2-en-3-yl)nicotinic acid dihydrochloride (CAS 1350760-10-9)
- 2,2′-(1,4-Phenylene)bis[4,5-dihydro-4-methyloxazole] (CAS 91786-39-9)
- 2-(1H-Pyrazol-1-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1350918-90-9)
- 5-Hydroxybenzofuran-2-carbonitrile (CAS 53020-42-1)
- Peptide 435 (CAS CATO-CPTD788435)
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