Benz[j]aceanthrylene CAS 202-33-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 202-33-5 |
| Molecular Formula | C20H12 |
| Molecular Weight | 252.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Benz[j]aceanthrylene (CAS 202-33-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H12. Molecular weight: 252.31 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C20H12 |
| Molecular Weight | 252.31 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Benz Standards
- Benz[e]acephenanthrylene- (CAS 1397206-82-4)
- Benz[e]aceanthrylene (CAS 199-54-2)
- Benz[l]aceanthrylene (CAS 211-91-6)
- 1-benzÂyl-3-hydroxy-4-dimethoxyÂ-piperidine (CAS 83763-31-9)
- Benz(L)aceanthrene (CAS 7093-10-9)
- Benz[a]anthracene-7,12-dione (CAS 2498-66-0)
- Benz[a]anthracene-7-methanol (CAS 16110-13-7)
- Benz[b]indeno[1,2-e]pyran-6-carboxaldehyde (CAS 75293-82-2)
Recommended Standards
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- 887405-46-1 N-Methyl-1-[1-(2-methylpropyl)piperidin-4-yl]methanamine DTXSID30592064 (CAS 887405-46-1)
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- 103244-41-3 Insulin-like Growth Factor-II fragment 33-40 Ser-Arg-Val-Ser-Arg-Arg-Ser-Arg (CAS 103244-41-3)
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