Benzopyrene Related Compound 11 CAS 13345-25-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13345-25-0 |
| Molecular Formula | C20H14O2 |
| Molecular Weight | 286.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Benzopyrene Related Compound 11 (CAS 13345-25-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H14O2. Molecular weight: 286.32 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H14O2 |
| Molecular Weight | 286.32 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
Related Benzopyrene Standards
- Benzopyrene Related Compound 1 (trans-Benzo[a]pyrene-4, 5-Dihydrodiol) (CAS 37571-88-3)
- Benzopyrene Related Compound 3 (Benzo[a]pyrene-7, 8-Diol) (CAS 57303-99-8)
- Benzopyrene Related Compound 9 (CAS 57303-98-7)
- Benzopyrene Impurity 1 (CAS 65199-11-3)
- Benzopyrene Related Compound 2 (Benzo[a]pyrene-6, 12-Quinone) (CAS 3067-12-7)
- Benzopyrene Related Compound 7 (Benzo[a]pyrene-3, 6- Quinone) (CAS 64133-78-4)
- Benzopyrene Related Compound 8 (Benzo[a]pyrene-1, 6- Quinone) (CAS 64133-79-5)
- Benzopyrene Impurity 2 (CAS 55097-80-8)
Recommended Standards
- 4-O-Benzyl-3-hydroxy Tyrosol α-Acetate (CAS 1333081-71-2)
- [1,1':4',1''-Terphenyl]-2,2''-dicarbaldehyde (CAS 1334652-46-8)
- N-(1-(2-Fluoro-5-nitrophenyl)ethylidene)-2-methylpropane-2-sulfinamide (CAS 1311388-01-8)
- 4-(2-Pyrrolidin-1-yl-ethyl)-aniline (CAS 168897-20-9)
- Metixene HCl (CAS 1553-34-0)
- (±)-beta-Copaene (CAS 18252-44-3)
- 2-Bromo-8-(3,5-dichlorophenoxy)-5,6,7,8-tetrahydro-[1,2,4]triazolo[1,5-a]pyridine (CAS 2443488-40-0)
- N,N-dimethyl-4-((thietan-3-ylamino)methyl)thiazol-2-amine (CAS 1856692-75-5)
- 2',3',4',5',6'-Pentafluoro[1,1'-biphenyl]-3-ol (CAS 110967-57-2)
- Tirzepatide Impurity 49 (CAS CATO-C4X-324049)
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