4-Chloro-5-methyl-N-(piperidin-4-ylmethyl)pyrimidin-2-amine hydrochloride CAS 1261232-07-8
| CAS No. | 1261232-07-8 |
| Molecular Formula | C11H17ClN4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution, 4-Chloro-5-methyl-N-(piperidin-4-ylmethyl)pyrimidin-2-amine hydrochloride is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 277.19 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
4-Chloro-5-methyl-N-(piperidin-4-ylmethyl)pyrimidin-2-amine hydrochloride (CAS 1261232-07-8) is a high-purity analytical reference standard with the molecular formula C11H17ClN4HCl and a molecular weight of 277.19 g/mol.
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.
As a certified reference material (CRM), 4-Chloro-5-methyl-N-(piperidin-4-ylmethyl)pyrimidin-2-amine hydrochloride 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 | C11H17ClN4 HCl |
| Molecular Weight | 277.19 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Chloro Standards
- benzyl 4-(5-chloro-1-(2-ethoxy-2-oxoethyl)-6-oxo-1,6-dihydropyridazin-4-yl)piperazine-1-carboxylate (CAS 1000018-18-7)
- 3-[(2-Chloro-4-methylsulfonyl)phenoxy]benzoic acid (CAS 1000018-31-4)
- 6-Chloro-2-[2-(3-[(6-chloro-1-ethylbenz[c,d,]indole-2[1H]-ylidene)ethylidene]-2-phenyl-1-cyclopenten-1-yl)ethenyl]-1-ethylbenz[c,d]indolium tetrafluoroborate (CAS 100012-45-1)
- 3-Chloro-2-fluoro-5-iodobenzoic acid (CAS 1000162-09-3)
- (3-Chloro-2-fluoro-5-iodophenyl)methanol (CAS 1000162-10-6)
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- 2-Chloro-N-(piperidin-4-yl)-6,7-dihydro-5H-cyclopenta-[d]pyrimidin-4-amine hydrochloride (CAS 1000207-51-1)
- 4-chloro-6-(3,3-difluoropyrrolidin-1-yl)pyrimidine (CAS 1000303-40-1)
Recommended Standards
- 1-(3,5-Dimethyl-1H-pyrazol-1-yl)-N,N-dimethylmethanamine (CAS 150704-10-2)
- Hexaammonium ruthenium trichloride (CAS 14282-91-8)
- 1-[2-(4-Methoxyphenoxy)ethyl]piperazine (CAS 117132-44-2)
- 2-[(Butylsulfanyl)carbonothioyl]sulfanyl]propanoic acid (CAS 480436-46-2)
- 2-{1-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-1H-indol-3-yl}-N-(4-chlorophenyl)-2-oxoacetamide (CAS 338770-20-0)
- 1-Bromo-2-fluoro-4-propylbenzene (CAS 167858-56-2)
- 2-{[(2,4-dichlorophenyl)methyl]sulfanyl}-5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 262858-57-1)
- 1-2-O-Isopropylidene-5-O-p-toluenesulfonyl-α-D-xylofuranose (CAS 20513-95-5)
- 1-(Pyridin-4-yl)octan-1-one (CAS 32921-22-5)
- Liraglutide Impurity 20 TFA Salt (CAS CATO-C4X-199220)
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