2-Chloro-4-(piperidin-1-yl)pyrimidine CAS 5429-00-5
| CAS No. | 5429-00-5 |
| Molecular Formula | C9H12ClN3 |
| Molecular Weight | 197.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Chloro-4-(piperidin-1-yl)pyrimidine (CAS 5429-00-5), a certified reference material (molecular formula C9H12ClN3, MW 197.66 g/mol) for analytical method development and quality control.
Based on its molecular formula C9H12ClN3, 2-Chloro-4-(piperidin-1-yl)pyrimidine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 197.66 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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), 2-Chloro-4-(piperidin-1-yl)pyrimidine 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 | C9H12ClN3 |
| Molecular Weight | 197.66 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.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- 2-Chloro-4-(piperidin-4-yl)pyrimidine (CAS 1001754-79-5)
- 3-(4-Chloro-3,5-dimethyl-1H-pyrazol-1-yl)butanenitrile (CAS 1007489-25-9)
- 2-Chloro-5-(1-piperidinyl)pyrazine (CAS 1017781-70-2)
- 2-Chloro-5-[(cyclopropylmethoxy)methyl]pyridine (CAS 1019546-38-3)
- 5-Chloro-2-(cyclopropylmethoxy)aniline (CAS 1021105-81-6)
- 9-Chloro-2,3,4,5-tetrahydrobenzo[b]oxepin-5-amine (CAS 1094299-22-5)
- 8-Chloro-5-methylchroman-4-amine (CAS 1094546-75-4)
- 2-Chloro-1-(4-(dimethylamino)phenyl)ethanone (CAS 110945-00-1)
Recommended Standards
- 2-Amino-5-chloro-4-(1-methylcyclopropyl)phenol (CAS 2166964-19-6)
- 2-Chloro-4-methyl-6-(pyrrolidin-1-yl)pyrimidine (CAS 425425-25-8)
- 2-(Chloromethyl)-4-(pyrrolidin-1-yl)pyrimidine (CAS 748733-00-8)
- 2-Chloro-4-pyridyl 2-methylpropyl ketone (CAS 898785-57-4)
- 1-(1-Isopropyl-1H-pyrazol-3-yl)-N-(3-methoxybenzyl)methanamine hydrochloride (CAS 1856063-44-9)
- N-(3-(4-Chlorophenyl)-1H-imidazo[4,5-e][1,2,4]triazin-6-yl)acetamide (CAS 61602-13-9)
- 2,4-Difluoro-6-nitrocinnamic acid (CAS 1807415-67-3)
- 2-Amino-N-(5-isobutyl-1,3,4-thiadiazol-2-yl)acetamide (CAS 1176501-45-3)
- 2-Mercaptobenzothiazole-6-carbonitrile (CAS 315228-79-6)
- 3-(2-((2-Chlorophenyl)amino)thiazol-5-yl)-3-oxo-N-phenylpropanamide (CAS 241488-51-7)
- (S)-1-(2-chloro-3-fluorophenyl)ethan-1-amine (CAS 1213215-01-0)
- 3-[(3-Methoxypropyl)amino]propanohydrazide (CAS 1040687-95-3)
- Fenofibrate Impurity 15 (CAS 34183-01-2)
- Pancreatic Polypeptide (bovine) (CAS 179986-89-1)
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