19-Phenylnonadecanoic acid CAS 782503-47-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 782503-47-3 |
| Molecular Formula | C25H42O2 |
| Molecular Weight | 374.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 19-Phenylnonadecanoic acid (CAS 782503-47-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C25H42O2. Molecular weight: 374.60 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C25H42O2 |
| Molecular Weight | 374.60 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.) | 1986 |
Recommended Standards
- 1,1'-Biphenyl,4,4'-bis(4-ethylcyclohexyl)- (CAS 91538-79-3)
- 2-(1-Methyl-5-(2,2,2-trichloroacetyl)-1H-pyrrole-3-carbonyl)benzoic acid (CAS 338395-82-7)
- 3-Nitro-4-(trifluoromethoxy)-5-(trifluoromethyl)pyridine-2-sulfonyl chloride (CAS 1806758-72-4)
- 2-(tert-Butoxycarbonyl)octahydro-1H-isoindole-4-carboxylic acid (CAS 1334146-45-0)
- 4-(2-Methoxyphenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarbonitrile (CAS 338966-39-5)
- (2-Cyclopropylacetyl)valine (CAS 1188551-44-1)
- 5,5-Difluoro-10-mesityl-1,3,7,9-tetramethyl-5H-4l4,5l4-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinine (CAS 1308671-66-0)
- 856436-16-3 Methanesulfonic acid--5-(pyridin-3-yl)-3-[(1H-pyrrol-2-yl)methylidene]-1,3-dihydro-2H-indol-2-one (1/1) DTXSID80648020 (CAS 856436-16-3)
- 4-(4-Chlorophenyl)-3-methyl-1-(2-phenoxyethyl)-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 860786-58-9)
- Liraglutide Impurity 21 TFA Salt (CAS CATO-C4X-199221)
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