(1S)-[1,1'-Binaphthalen]-2-ylbis(3,5-dimethylphenyl)phosphine CAS 701935-45-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 701935-45-7 |
| Molecular Formula | C36H31P |
| Molecular Weight | 494.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (1S)-[1,1'-Binaphthalen]-2-ylbis(3,5-dimethylphenyl)phosphine (CAS 701935-45-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C36H31P. Molecular weight: 494.61 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C36H31P |
| Molecular Weight | 494.61 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 21.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
Related S Standards
- [1,1′-Binaphthalen]-2-amine, 2′-(diphenylphosphino)-N,N-dimethyl-, (1R)- (CAS 216368-93-3)
- [1,1′-Binaphthalen]-2-amine, 2′-(diphenylphosphino)-N-methyl-N-(1-methylethyl)-, (1R)- (CAS 216369-08-3)
- [1,1′-Binaphthalen]-2-amine, 2′-[bis(4-methylphenyl)phosphino]-N,N-dimethyl-, (1R)- (CAS 500718-20-7)
- [1,1′-Binaphthalen]-2-amine, 2′-[bis(3-methylphenyl)phosphino]-5,5′,6,6′,7,7′,8,8′-octahydro-N,N-dimethyl-, (1R)- (CAS 328074-70-0)
- [1,1′-Binaphthalen]-2-amine, 2′-[bis(4-methylphenyl)phosphino]-5,5′,6,6′,7,7′,8,8′-octahydro-N,N-dimethyl-, (1R)- (CAS 328074-69-7)
- [2,2'-Binaphthalen]-7-yl trifluoromethanesulfonate (CAS 1374337-37-7)
- [1,2'-Binaphthalen]-6'-yl trifluoromethanesulfonate (CAS 1451262-48-8)
- [2,2'-Binaphthalen]-6-yl trifluoromethanesulfonate (CAS 935472-81-4)
Recommended Standards
- (4-(Morpholinosulfonyl)phenyl)(4-((2-phenyl-1H-imidazol-1-yl)methyl)piperidin-1-yl)methanone (CAS 1351635-39-6)
- Omeprazole Impurity 48 (CAS CATO-C4X-125548)
- Tris(4-tert-butylphenyl) Phosphate (CAS 78-33-1)
- Methyl (3-(trimethoxysilyl)propyl)carbamate (CAS 23432-62-4)
- 6,7-Difluoro-2-oxo-1,2-dihydroquinoline-4-carboxylic acid (CAS 1269531-40-9)
- Atomoxetine Impurity 53 (CAS CATO-C4X-155053)
- (R)-2-(3-Oxobenzo[d]isothiazol-2(3H)-yl)-2-phenylacetic acid (CAS 1212375-07-9)
- Methyl 4-hydroxycubane-1-carboxylate (CAS 2167676-42-6)
- 5-Iodo-6-amino-1,2-benzopyrone (CAS 137881-27-7)
- Polyphemusin II-Derived Peptide (CAS 229030-20-0)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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