(1R,2R)-N1-(2-(Diphenylphosphino)benzyl)cyclohexane-1,2-diamine CAS 690624-51-2
| CAS No. | 690624-51-2 |
| Molecular Formula | C25H29N2P |
| Molecular Weight | 388.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (1R,2R)-N1-(2-(Diphenylphosphino)benzyl)cyclohexane-1,2-diamine.
(1R,2R)-N1-(2-(Diphenylphosphino)benzyl)cyclohexane-1,2-diamine (CAS 690624-51-2), molecular formula C25H29N2P and molecular weight 388.48 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (1R,2R)-N1-(2-(Diphenylphosphino)benzyl)cyclohexane-1,2-diamine (C25H29N2P) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, organophosphorus functionality. The molecule exhibits a degree of unsaturation (DBE) of 12.5, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 388.48 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (1R,2R)-N1-(2-(Diphenylphosphino)benzyl)cyclohexane-1,2-diamine 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 | C25H29N2P |
| Molecular Weight | 388.48 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 2 |
Recommended Standards
- AM-TS23 (CAS 1489285-17-7)
- (1S,2S)-N1-(2-(Diphenylphosphino)benzyl)cyclohexane-1,2-diamine (CAS 375347-12-9)
- ACT-462206, >98% (HPLC) (CAS 1361321-96-1)
- (2-hydroxy-2-oxo-1,2λ-oxaphospholan-5-yl)methyl (9Z)-hexadec-9-enoate (CAS 910228-13-6)
- Bortezomib Impurity 51 (CAS 87249-60-3)
- (4E)-3-(4-Methoxyphenyl)-4-(2-phenylhydrazin-1-ylidene)-4H-pyrazole (CAS 338414-32-7)
- 2,5-Diethyl-1,3-dioxane-5-carboxylic acid (CAS 1355334-45-0)
- 2-Methyl-1-(thiazol-4-yl)propan-2-amine (CAS 1514736-02-7)
- Ethyl (S)-5-(1-amino-2,2,2-trifluoroethyl)furan-2-carboxylate (CAS 1260617-19-3)
- N-(4-Cyanophenyl)ethanethioamide (CAS 29277-45-0)
- 1-(4-Methoxybenzyl)-6-oxo-1,6-dihydropyridine-3-carboxylic acid (CAS 412322-03-3)
- Phenoxymethylpenicillin Impurity 15 (CAS CATO-C4X-212615)
- Naphtho[1',2':4,5]imidazo[2,1-a]isoquinoline (CAS 239-68-9)
- Anorexigenic Peptide (CAS 69275-10-1)
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