BINAP CAS 76189-55-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 76189-55-4 |
| Molecular Formula | C44H32P2 |
| Molecular Weight | 622.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
BINAP (CAS 76189-55-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C44H32P2. Molecular weight: 622.67 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C44H32P2 |
| Molecular Weight | 622.67 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 29.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
Related BINAP Standards
Recommended Standards
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- [(15aS)-7,8,9,10-Tetrahydro-6H-dibenzo[b,d][1,6]dioxacycloundecin-1,15-diyl]bis[diphenylphosphine] (CAS 486429-95-2)
- (Z)-tert-Butyl (3-ethyl-4-oxo-1,3,7-triazaspiro[4.5]decan-2-ylidene)carbamate (CAS 1956426-23-5)
- 4-Methoxy-1-naphthaldehyde (CAS 15971-29-6)
- 5-Amino-N-cyclopentyl-1-(3-(trifluoromethyl)phenyl)-1H-1,2,3-triazole-4-carboxamide (CAS 443113-79-9)
- 3-({[(4-chlorophenyl)methyl]sulfanyl}methyl)-2H,3H,5H-[1,3]thiazolo[2,3-b]quinazolin-5-one (CAS 477860-28-9)
- 7-Chloro-4-nitro-2-phenyl-1H-indole (CAS 663177-42-2)
- (3,5-Di(1H-imidazol-1-yl)phenyl)boronic acid (CAS 2225180-01-6)
- Peptide Impurity 70 TFA Salt (CAS CATO-CPTD788570)
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