6-Chloro-N-(4-chlorobenzyl)pyrimidin-4-amine CAS 945896-76-4
| CAS No. | 945896-76-4 |
| Molecular Formula | C11H9Cl2N3 |
| Molecular Weight | 254.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 6-Chloro-N-(4-chlorobenzyl)pyrimidin-4-amine 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.
CATO supplies 6-Chloro-N-(4-chlorobenzyl)pyrimidin-4-amine (CAS 945896-76-4), a certified reference material (molecular formula C11H9Cl2N3, MW 254.12 g/mol) for analytical method development and quality control.
The molecular framework of 6-Chloro-N-(4-chlorobenzyl)pyrimidin-4-amine (C11H9Cl2N3) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. 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.
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.
Physical & Chemical Properties
| Molecular Formula | C11H9Cl2N3 |
| Molecular Weight | 254.12 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- 4-Chloro-6-(3-chloro-2-methylphenyl)pyrimidin-2-amine (CAS 1612184-10-7)
- 4-Chloro-N-(4-chlorophenyl)-6-methylpyrimidin-2-amine (CAS 23497-36-1)
- 6-Chloro-N-(2-chlorobenzyl)pyridazin-3(2h)-imine (CAS 919522-35-3)
- 6-Chloro-N-(2-chlorobenzyl)pyrimidin-4-amine (CAS 945896-44-6)
- 6-chloro-N-(4-chlorobenzyl)pyridazin-3-amine (CAS 919522-32-0)
- 6-Chloro-N-(4-chlorophenyl)-2-methyl-4-pyrimidinamine (CAS 856976-05-1)
- 4-Chloro-2-((2-chlorobenzyl)oxy)pyridine (CAS 1346707-09-2)
- 4-Chloro-2-((3-chlorobenzyl)oxy)pyridine (CAS 1346707-10-5)
Recommended Standards
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- 7-Bromo-9-methyl-1,2,3,4-tetrahydro-5H-benzo[b]azepin-5-one (CAS 886367-13-1)
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- 3-Amino-4-ethoxy-N,N-dimethylbenzamide (CAS 1071290-49-7)
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- Semaglutide（sodium salt） (CAS CATO-C4X-222619)
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