Bis(dicyclohexylphosphine)methane CAS 137349-65-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 137349-65-6 |
| Molecular Formula | C25H46P2 |
| Molecular Weight | 408.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Bis(dicyclohexylphosphine)methane (CAS 137349-65-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C25H46P2. Molecular weight: 408.58 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C25H46P2 |
| Molecular Weight | 408.58 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.) | 1996 |
Related Bis Standards
- 1,3-Bis(dicyclohexylphosphine)propane (CAS 103099-52-1)
- 2-(Dicyclohexylphosphine)3,6-dimethoxy-2′,4′,6′-triisopropyl-1,1′-biphenyl (CAS 1070663-78-3)
- Dicyclohexylphosphine chloride (CAS 16523-54-9)
- Dicyclohexylphosphine sulfide (CAS 14610-03-8)
- Dicyclohexylphosphine oxide (CAS 14717-29-4)
- Dicyclohexylphosphine (CAS 829-84-5)
- [2-(Dicyclohexylphosphine)-3,6-dimethoxy-2′,4′,6′-triisopropyl-1,1′-biphenyl] Gold(I) bis(trifluoromethyl Sulfonyl)imide (CAS 1296269-97-0)
- 1,1′-Bis(dicyclohexylphosphine)ferrocene (CAS 146960-90-9)
Recommended Standards
- 2-Cyano-3-(1-(3-(dimethylamino)propyl)-1H-indol-3-yl)-N-octylacrylamide (CAS 1128165-88-7)
- N1,N1-Bis(4-hexylphenyl)oxalamide (CAS 139137-71-6)
- alpha-Muricholic Acid (CAS 2393-58-0)
- 3-(4-Chloro-3-methoxyphenyl)propanal (CAS 1261614-88-3)
- tert-Butyl 3,5-dioxo-9-oxa-2-azaspiro[5.5]undecane-2-carboxylate (CAS 2767410-97-7)
- Pomalidomide Impurity 48 (CAS CATO-C4X-135448)
- 1-BRomo-3-n-butyloxy-4-methoxybenzene (CAS 1823899-42-8)
- TTTTB6 (CAS 2244414-76-2)
- 1-[(3-Bromophenoxy)methyl]-1H-pyrazole-3-carboxylic acid (CAS 1006487-34-8)
- Insulin Degludec Impurity 1 (CAS 843666-26-2)
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