Benzo(B)Fluorene CAS 243-17-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 243-17-4 |
| Molecular Formula | C17H12 |
| Molecular Weight | 216.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Benzo(B)Fluorene (CAS 243-17-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H12. Molecular weight: 216.28 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H12 |
| Molecular Weight | 216.28 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 Benzo Standards
- 1-((1H-benzo[d]imidazol-1-yl)methyl)cyclopentan-1-ol (CAS 1488932-81-5)
- 1-(1H-Benzo[d]imidazol-2-yl)piperidin-3-amine (CAS 933734-78-2)
- 1-(1H-benzo[d]imidazol-2-yl)piperidin-4-amine (CAS 933698-36-3)
- 4-(Benzo[d]oxazol-2-yl)cyclohexan-1-amine (CAS 351334-97-9)
- 7H-Benzo(C)Fluorene (CAS 205-12-9)
- 3-(Benzo[b]thiophen-3-yl)isoxazol-5-amine (CAS 1248048-16-9)
- 3-(Benzo[b]thiophen-2-yl)isoxazol-5-amine (CAS 1250801-80-9)
- 5-(Benzo[b]thiophen-3-yl)isoxazol-3-amine (CAS 1499843-05-8)
Recommended Standards
- 1,2-Benzofluorene (CAS 238-84-6)
- 3-Hydroxy Medetomidine (CAS 128366-50-7)
- 1-Methylpyrene (CAS 2381-21-7)
- Ethyl 2-hydroxypent-4-ynoate (CAS 89898-34-0)
- 5-bromo-2-(2-ethoxyethoxy)benzene-1-sulfonyl chloride (CAS 1344360-41-3)
- (1S,2R)-1-amino-1-(thiophen-3-yl)propan-2-ol (CAS 1213180-73-4)
- 1-Benzyl-4-(2-methyl-1,3-dioxolan-2-yl)-1,2,3,6-tetrahydropyridine (CAS 93841-57-7)
- 6,8-Dimethyl-2-(4-methylphenyl)quinoline-4-carbonyl chloride (CAS 31009-11-7)
- 1,4-Di(bromomethyl)benzene-d4 (CAS 74903-75-6)
- Integrin Binding Peptide trifluoroacetate salt (CAS 278792-07-7)
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