2-methylÂeicosanoic acid CAS 22890-19-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 22890-19-3 |
| Molecular Formula | C21H42O2 |
| Molecular Weight | 326.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-methylÂeicosanoic acid (CAS 22890-19-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C21H42O2. Molecular weight: 326.56 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C21H42O2 |
| Molecular Weight | 326.56 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1963 |
Related methyl Standards
Recommended Standards
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- Eicosyltriethylammonium Bromide (CAS 75222-49-0)
- (S)-2-Amino-3-(hydroxyamino)propanoic acid (CAS 5854-96-6)
- (Gly1,Ser3·22,Gln?·3?,Thr?,Arg1?,Tyr21,Ala23·31,Aib32)-Pancreatic Polypeptide (human) (CAS 313988-89-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com