2-[Bis(diphenylphosphino)methyl]pyridine CAS 60398-55-2
| CAS No. | 60398-55-2 |
| Molecular Formula | C30H25NP2 |
| Molecular Weight | 461.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-[Bis(diphenylphosphino)methyl]pyridine (CAS 60398-55-2) is a high-purity analytical reference standard with the molecular formula C30H25NP2 and a molecular weight of 461.47 g/mol.
2-[Bis(diphenylphosphino)methyl]pyridine (C30H25NP2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, organophosphorus functionality. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
As a certified reference material (CRM), 2-[Bis(diphenylphosphino)methyl]pyridine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C30H25NP2 |
| Molecular Weight | 461.47 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) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 1 |
Related Bis Standards
- 4,5-Bis(diphenylphosphino)-4-cyclopentene-1,3-dione (CAS 56641-87-3)
- (S)-2-(8-(Diphenylphosphino)quinolin-2-yl)-4-phenyl-4,5-dihydrooxazole (CAS 244610-27-3)
- 1,5-Bis(diphenylphosphino)pentane 27721-02-4 1,5-BIS(DIPHENYLPHOSPHINO)PENTANE;1,5-PENTANEDIYLBIS[DIPHENYLPHOSPHINE];1-((5-(DIPHENYLPHOSPHINO)PENTYL)(PHENYL)PHOSPHINO)BENZENE;BIS(DIPHENYLPHOSPHINO)PENTANE;DPPENT;DPPPE;PENTAMETHYLENEBIS(DIPHENYLPHOSPHINE) SC11230 (CAS 27721-02-4)
- 2-(2,2-Bis(diphenylphosphino)ethyl)-1,1-dimethylhydrazine (CAS 105632-78-8)
- N-(Diphenylphosphino)-N-[1-(1-methylcyclopropyl)ethyl]-P,P-diphenylphosphinous amide (CAS 1010117-74-4)
- (S)-2'-(Diphenylphosphino)-N-methyl-[1,1'-binaphthalen]-2-amine (CAS 371783-24-3)
- (S)-2'-(Diphenylphosphino)-[1,1'-binaphthalen]-2-ol (CAS 144868-15-5)
- (1R)-2'-(Diphenylphosphino)-1,1'-binaphthalenyl-2-ol (CAS 149917-88-4)
Recommended Standards
- (S)-4-fluoro-4-methyl-2-((S)-2,2,2-trifluoro-1-(4-(methylsulfonyl)biphenyl-4-yl)ethylamino)pentanoic acid (CAS 875272-89-2)
- 3-(3,4-Dimethylphenoxy)-7-hydroxy-8-((4-methylpiperidin-1-yl)methyl)-2-(trifluoromethyl)-4H-chromen-4-one (CAS 685861-30-7)
- N-(8-(Benzyloxy)-9-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-6-yl)benzamide (CAS 142979-40-6)
- 5'-(4-(4H-1,2,4-Triazol-4-yl)phenyl)-[1,1':3',1''-terphenyl]-4,4''-dicarboxylicacid (CAS 2095793-76-1)
- Methyl 3-chloro-4-(2,2,2-trifluoroacetamido)benzoate (CAS 1935347-30-0)
- 4-Ethoxyfuro[3,2-c]pyridine (CAS 63618-61-1)
- 4-Aminobutane-1-sulfonamide (CAS 855238-90-3)
- H-Ser-Pro-OH (CAS 23827-93-2)
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- 2-[(3-Amino-2-pyridinyl)(ethyl)amino]-1-ethanol (CAS 1082137-91-4)
- 5-Amino-4-hydroxyquinoline-2-carboxylic acid (CAS 412035-88-2)
- N-(3,5-difluorophenyl)tetrahydrothiophen-3-amine (CAS 1021080-53-4)
- 1-(Phenylsulfonyl)-1H-pyrrole-2-carbonitrile (CAS 97188-22-2)
- (His32,Leu34)-Neuropeptide Y (32-36) (CAS 168916-68-5)
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