(S)-[2’-(4-Methylbenzyl)-[1,1’-binaphthalen]-2-yl]diphenylphosphine CAS 1454319-49-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1454319-49-3 |
| Molecular Formula | C40H31P |
| Molecular Weight | 542.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-[2’-(4-Methylbenzyl)-[1,1’-binaphthalen]-2-yl]diphenylphosphine (CAS 1454319-49-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C40H31P. Molecular weight: 542.65 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C40H31P |
| Molecular Weight | 542.65 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) | 25.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
Related S Standards
- 3-(4-Methylbenzyl)-5-((1-phenyl-3-(4-propoxyphenyl)-1H-pyrazol-4-yl)methylene)-2-thioxothiazolidin-4-one (CAS 623935-35-3)
- 3-((3-Methylbenzyl)thio)-4-phenyl-5-(1-phenyl-5-(1H-pyrrol-1-yl)-1H-pyrazol-4-yl)-4H-1,2,4-triazole (CAS 956625-77-7)
- 3-((4-Methylbenzyl)sulfonyl)-4-phenyl-5-((3-(trifluoromethyl)phenoxy)methyl)-4H-1,2,4-triazole (CAS 383145-88-8)
- 2-((4-Methylbenzyl)thio)-4-(3-(trifluoromethyl)phenoxy)benzo[4,5]thieno[3,2-d]pyrimidine (CAS 478030-10-3)
- 3-(4-Methylbenzyl)-5-((1-phenyl-3-(p-tolyl)-1H-pyrazol-4-yl)methylene)-2-thioxothiazolidin-4-one (CAS 623934-76-9)
- 3-((4-Methylbenzyl)sulfinyl)-4-phenyl-5-((3-(trifluoromethyl)phenoxy)methyl)-4H-1,2,4-triazole (CAS 955961-69-0)
- 4-Methylbenzyl 2-(1-(4-chlorobenzoyl)-5-methoxy-2-methyl-1H-indol-3-yl)acetate (CAS 63170-50-3)
- 2-(Methyl(4-methylbenzyl)amino)-2-oxoethyl 4,5-dibromothiophene-2-carboxylate (CAS 852934-82-8)
Recommended Standards
- Roxadustat Impurity 62 (CAS CATO-C4X-221362)
- 2-((5-(4-Methoxyphenyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)-N-(naphthalen-2-yl)-N-phenylacetamide (CAS 332384-97-1)
- Perbromophenyl acrylate (CAS 52660-82-9)
- Demeton-S (CAS 126-75-0)
- 4-Acetamido-2-chloro-3-methylphenylboronic acid (CAS 2377607-74-2)
- (3-Chloro-5-(trifluoromethyl)pyridin-4-yl)methanamine (CAS 1393553-76-8)
- 5-(2-Bromoethyl)-3-(4-bromophenyl)isoxazole (CAS 1199773-55-1)
- 3-Methyl-2,3,4,5,6,7-hexahydro-1H-inden-1-one (CAS 18631-68-0)
- 3-(Pyridin-2-yl)prop-2-yn-1-amine (CAS 794496-99-4)
- Semaglutide Impurity 184 (CAS CATO-C4X-2226184)
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