2-Chloro-N-piperidin-4-ylpyrimidin-4-amine CAS 945895-43-2
| CAS No. | 945895-43-2 |
| Molecular Formula | C9H13ClN4 |
| Molecular Weight | 212.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-Chloro-N-piperidin-4-ylpyrimidin-4-amine 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.
2-Chloro-N-piperidin-4-ylpyrimidin-4-amine (CAS 945895-43-2), molecular formula C9H13ClN4 and molecular weight 212.68 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-Chloro-N-piperidin-4-ylpyrimidin-4-amine (C9H13ClN4) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H13ClN4 |
| Molecular Weight | 212.68 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Chloro Standards
- 4-Chloro-2-methyl-6-(piperazin-1-yl)pyrimidine (CAS 1000843-24-2)
- 2-Chloro-6-(cyclohexyloxy)pyrazine (CAS 1016681-36-9)
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Recommended Standards
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- 7-Hydroxy-3-(4-isopropyl-phenoxy)-chromen-4-one (CAS 433700-41-5)
- 1-(Pyridin-3-ylmethyl)-1H-benzo[d][1,2,3]triazole (CAS 150638-33-8)
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- 1-(2-Nitrophenyl)-1h-pyrazole-3-carboxylic acid (CAS 1006442-69-8)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com