2-(sec-Butyl)malonic acid CAS 4372-15-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4372-15-0 |
| Molecular Formula | C7H12O4 |
| Molecular Weight | 160.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(sec-Butyl)malonic acid (CAS 4372-15-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H12O4. Molecular weight: 160.17 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H12O4 |
| Molecular Weight | 160.17 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) | 2.0 |
| CAS Registry Year (est.) | 1958 |
Recommended Standards
- 2-(Propa-1,2-dien-1-yl)benzoic acid (CAS 909797-84-8)
- 2,3-dihydro-1-benzoxepin-3-one (CAS 369376-68-1)
- 2-(Prop-2-yn-1-yl)benzoic acid (CAS 2167562-01-6)
- 5-Cyanothiophene-2-sulfonamide (CAS 519055-65-3)
- BCECF (CAS 85138-49-4)
- Ibrutinib Impurity 143 (CAS CATO-C4X-1064143)
- 4-Bromobenzyl mercaptan (CAS 19552-10-4)
- Ethyl 7-bromo-5-(trifluoromethoxy)benzofuran-2-carboxylate (CAS 2379918-36-0)
- N-(1-methoxybutan-2-yl)thietan-3-amine (CAS 1849367-42-5)
- Tirzepatide Impurity 10 (CAS CATO-C4X-324010)
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