18-Phenyloctadecanoic acid CAS 19740-00-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 19740-00-2 |
| Molecular Formula | C24H40O2 |
| Molecular Weight | 360.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
18-Phenyloctadecanoic acid (CAS 19740-00-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C24H40O2. Molecular weight: 360.57 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C24H40O2 |
| Molecular Weight | 360.57 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
Recommended Standards
- 5α-Cholanic acid-3α-ol-6-one (CAS 10573-17-8)
- Phenyl Stearate (CAS 637-55-8)
- 2,6-Dithiophen-2-yl-dithieno[3,2-b;2’,3’-d]thiophene (CAS 910788-24-8)
- 2-(Pentyloxy)pyrimidin-5-amine (CAS 1248213-40-2)
- 1,3-Dichloro-1,1,2,3,3-pentafluoropropane (CAS 136013-79-1)
- 1-Propene, polymer with chloroethene (CAS 25119-90-8)
- Ethyl 5-amino-4-bromo-1-propyl-1H-pyrazole-3-carboxylate (CAS 1427024-12-1)
- 4-Propylpiperidin-3-one (CAS 944900-61-2)
- 1-(Furan-2-yl)-2-phenylethan-1-amine (CAS 933724-68-6)
- Semaglutide impurity 87 (CAS CATO-C4X-222687)
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