Pentadecylbenzene CAS 2131-18-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2131-18-2 |
| Molecular Formula | C21H36 |
| Molecular Weight | 288.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Pentadecylbenzene (CAS 2131-18-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C21H36. Molecular weight: 288.51 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C21H36 |
| Molecular Weight | 288.51 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 |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Recommended Standards
- 7-Chloro-1-iodonaphthalene (CAS 70109-79-4)
- Pregnane (CAS 24909-91-9)
- 5B(H)-Pregnane (CAS 481-26-5)
- (1-Benzhydryl-azetidin-3-yl)-hydrazine dihydrochloride (CAS 1235407-00-7)
- (R)-Boc-5,5-dimethyl-pyrrolidine-2-carboxylic acid (CAS 1310680-32-0)
- 4-Phenyl-2,3-dihydro-1H-pyrazol-3-amine (CAS 97763-80-9)
- 2-(2-Chloro-4-methylphenoxy)-1-(piperazin-1-yl)propan-1-one (CAS 1271177-67-3)
- 6-Oxo-6-(9-Phenanthryl)hexanoic acid (CAS 898766-34-2)
- N-[(1Z)-(Dimethylamino)methylidene]-1-(pyrimidin-2-yl)piperidine-4-carboxamide (CAS 338780-46-4)
- Peptide Impurity 34 (CAS 21282-09-7)
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