2-Undecenoic Acid CAS 4189-02-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4189-02-0 |
| Molecular Formula | C11H20O2 |
| Molecular Weight | 184.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Undecenoic Acid (CAS 4189-02-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H20O2. Molecular weight: 184.28 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H20O2 |
| Molecular Weight | 184.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1958 |
Related Undecenoic Standards
Recommended Standards
- 2-Propenoic acid, octyl ester, homopolymer (CAS 25266-13-1)
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- N-((R)-1-(5-Bromo-3-methoxypyrazin-2-yl)ethyl)-2-methylpropane-2-sulfinamide (CAS 2374862-12-9)
- Ethyl 1-(2-(cyclohexylamino)-2-oxoethyl)-1H-pyrazole-4-carboxylate (CAS 1245808-36-9)
- 3-[2-(dimethylamino)ethyl]-2-oxo-2,3-dihydro-1H-1,3-benzodiazole-5-carboxylic acid hydrochloride (CAS 1955548-28-3)
- 5-Isopropyl-3-methylbenzofuran-2-carboxylic acid (CAS 1019109-33-1)
- 1-{2-[5,7-bis(trifluoromethyl)pyrazolo[1,5-a]pyrimidin-2-yl]thiophen-3-yl}-1H-pyrrole (CAS 439109-45-2)
- Semaglutide Impurity 124 (CAS CATO-C4X-2226124)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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