2-Styrylnaphthalene CAS 2039-70-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2039-70-5 |
| Molecular Formula | C18H14 |
| Molecular Weight | 230.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Styrylnaphthalene (CAS 2039-70-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H14. Molecular weight: 230.30 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H14 |
| Molecular Weight | 230.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Styrylnaphthalene Standards
Recommended Standards
- 2-Butyl-5-(4-methoxyphenyl)furan (CAS 526209-24-5)
- 3,3,4,4-Tetraethoxybut-1-yne (CAS 851900-14-6)
- 2-(Ethoxycarbonyl)-3-propylhexanoic acid (CAS 255714-16-0)
- n-Cyclohexyl-2-(phenylsulfanyl)acetamide (CAS 71433-02-8)
- N-(5-(2,5-Dichlorothiophen-3-yl)-1,3,4-oxadiazol-2-yl)-2,5-dimethylfuran-3-carboxamide (CAS 1170033-98-3)
- 3-Benzyl hydroxymedetomidine (CAS 1587636-55-2)
- 7-Nitro-1H-indazol-5-yl acetate (CAS 1031927-26-0)
- Methyl 3-(dimethylamino)-4-methoxybenzoate (CAS 344332-16-7)
- tert-Butyl 3-(2-phenylacetyl)benzylcarbamate (CAS 1017781-86-0)
- Semaglutide Impurity 8 (CAS CATO-C4X-22268)
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