N4,N6-bis(4-isopropyl-3-methylphenyl)-5-nitropyrimidine-4,6-diamine CAS 866151-06-6
| CAS No. | 866151-06-6 |
| Molecular Formula | C24H29N5O2 |
| Molecular Weight | 419.52 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 N4,N6-bis(4-isopropyl-3-methylphenyl)-5-nitropyrimidine-4,6-diamine.
N4,N6-bis(4-isopropyl-3-methylphenyl)-5-nitropyrimidine-4,6-diamine (CAS 866151-06-6) is a high-purity analytical reference standard with the molecular formula C24H29N5O2 and a molecular weight of 419.52 g/mol.
The molecular framework of N4,N6-bis(4-isopropyl-3-methylphenyl)-5-nitropyrimidine-4,6-diamine (C24H29N5O2) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
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 N4,N6-bis(4-isopropyl-3-methylphenyl)-5-nitropyrimidine-4,6-diamine 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 | C24H29N5O2 |
| Molecular Weight | 419.52 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 5 |
Recommended Standards
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