1,4-Bis(dicyclohexylphosphino)-butane 1,4-bis(dicyclohexylphosphino)butane 65038-36-0 CAS 65038-36-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 65038-36-0 |
| Molecular Formula | C28H52P2 |
| Molecular Weight | 450.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,4-Bis(dicyclohexylphosphino)-butane 1,4-bis(dicyclohexylphosphino)butane 65038-36-0 (CAS 65038-36-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C28H52P2. Molecular weight: 450.66 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C28H52P2 |
| Molecular Weight | 450.66 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1975 |
Related Bis Standards
- N1-[2-(Dicyclohexylphosphino)phenyl]-N2-(2,4,6-trimethylphenyl)-1,2-ethanediamine (CAS 1450876-98-8)
- 2-(Dicyclohexylphosphino)-N,N-bis(1-methylethyl)-1H-indole-1-carboxamide (CAS 1067175-36-3)
- 9-[2-(Dicyclohexylphosphino)phenyl]-9H-carbazole (CAS 1308652-64-3)
- 1-[2′-(Dicyclohexylphosphino)-6-methoxy[1,1′-biphenyl]-3-yl]piperidine (CAS 1614230-85-1)
- α-(Dicyclohexylphosphino)-2,4,6-trimethyl-N-(2,4,6-trimethylphenyl)benzenemethanamine (CAS 1859092-72-0)
- N1-[[2-(Dicyclohexylphosphino)phenyl]methyl]-N2-(2,4,6-trimethylphenyl)-1,2-ethanediamine (CAS 1450877-16-3)
- Bis(2-(dicyclohexylphosphino)ethyl)amine (CAS 550373-32-5)
- 3,4-Bis(dicyclohexylphosphino)thiophene (CAS 1638677-61-8)
Recommended Standards
- 64896-28-2 6QR78GZL9B Chiraphos, (S,S)- UNII-6QR78GZL9B (-)-Chiraphos (2S,3S)-2,3-Bis(diphenylphosphino)butane (2S,3S)-Chiraphos (S,S)-Chiraphos [MI] 1-1'-((1S,2S)-1,2-Dimethyl-1,2-ethanediyl)bis(1,1-diphenylphosphine) Phosphine, 1,1'-((1S,2S)-1,2-dimethyl-1,2-ethanediyl)bis(1,1-diphenyl- (CAS 64896-28-2)
- 1T086B9Q1J 74839-84-2 Chiraphos, (R,R)- UNII-1T086B9Q1J (2R,3R)-Bis(diphenylphosphino)butane (R,R)-Chiraphos Cira Phosphine, 1,1'-((1R,2R)-1,2-dimethyl-1,2-ethanediyl)bis(1,1-diphenyl- (CAS 74839-84-2)
- Oxazole, 2,2′-(1-methylethylidene)bis[4,5-dihydro-4-tricyclo[3.3.1.13,7]dec-1-yl-, (4R,4′R)- (CAS 497108-05-1)
- 5-Bromo-8-nitroisoquinoline (CAS 63927-23-1)
- (1-(3-Methylbenzyl)cyclopropyl)methanamine (CAS 1368409-76-0)
- 6-Chloro-2-cyclopentyl-1H-benzo[d]imidazole (CAS 173037-04-2)
- Acetylcholine-d9 Bromide (N,N,N-trimethyl-d9) (CAS 93449-32-2)
- Ethyl 3-(1,3-dioxolan-2-yl)-4-fluorobenzoate (CAS 1956355-58-0)
- 1-(4-Methylthiazol-2-yl)cyclobutanamine (CAS 1303845-63-7)
- Des-Lys20(Side Chain)-Semaglutide (CAS CATO-C4X-2226280)
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