N,N-Bis[(diphenylphosphino)methyl]-3,5-dimethylbenzenamine CAS 872729-02-7
| CAS No. | 872729-02-7 |
| Molecular Formula | C34H33NP2 |
| Molecular Weight | 517.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of N,N-Bis[(diphenylphosphino)methyl]-3,5-dimethylbenzenamine (C34H33NP2) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, organophosphorus functionality. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO supplies N,N-Bis[(diphenylphosphino)methyl]-3,5-dimethylbenzenamine (CAS 872729-02-7), a certified reference material (molecular formula C34H33NP2, MW 517.58 g/mol) for analytical method development and quality control.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures N,N-Bis[(diphenylphosphino)methyl]-3,5-dimethylbenzenamine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C34H33NP2 |
| Molecular Weight | 517.58 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.) | 1987 |
| Nitrogen Atoms | 1 |
Recommended Standards
- N,N-Bis[2-(diphenylphosphino)ethyl]benzenamine (CAS 141547-34-4)
- 2,3,4,5,6-Pentabromonitrobenzene (CAS 22230-46-2)
- (R)-4-(2-((5-Fluoro-6-methoxypyridin-3-yl)amino)-5-(1-(4-(methylsulfonyl)piperazin-1-yl)ethyl)pyridin-3-yl)-6-methyl-1,3,5-triazin-2-amine (CAS 1253573-53-3)
- N-(3-(1-((4-Fluorophenyl)sulfonyl)-5-(4-methoxyphenyl)-4,5-dihydro-1H-pyrazol-3-yl)phenyl)ethanesulfonamide (CAS 851782-83-7)
- 4-Methylbenzylidene Camphor (CAS 36861-47-9)
- 3,4-Dichloro-2-methylaniline (CAS 62077-25-2)
- ((((2R,3S,4R,5R)-5-(6-Amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methoxy)methyl)phosphonic acid (CAS 77032-40-7)
- 1-Bromo-2,4-difluoro-3-methoxy-5-methylbenzene (CAS 1881332-59-7)
- (R)-4-ethyl-2-fluoro-5-(pyrrolidin-2-yl)benzoic acid (CAS 1269777-93-6)
- Riboflavin Impurity 31 (CAS CATO-C4X-181931)
- 5,5,5-trichloro-4-methyl-2-[methyl-(4,4,4-trichloro-3-methyl-1-oxobutyl)amino]-N-[1-(2-thiazolyl)ethyl]pentanamide 5,5,5-tris(chloranyl)-4-methyl-2-[methyl-[4,4,4-tris(chloranyl)-3-methyl-butanoyl]amino]-N-[1-(1,3-thiazol-2-yl)ethyl]pentanamide 68274-97-5 A836069 (CAS 68274-97-5)
- 1-chloro-2-(2,2-diethoxyethoxy)benzene (CAS 105474-73-5)
- 6-Amino-4-ethoxyquinazoline-2-carbonitrile (CAS 263716-67-2)
- Insulin Degludec Impurity 1 (CAS 843666-26-2)
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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