2-Chloro-4-(piperidin-1-yl)-7H-pyrrolo[2,3-d]pyrimidine CAS 1070165-92-2
| CAS No. | 1070165-92-2 |
| Molecular Formula | C11H13ClN4 |
| Molecular Weight | 236.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C11H13ClN4, 2-Chloro-4-(piperidin-1-yl)-7H-pyrrolo[2,3-d]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 236.70 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
2-Chloro-4-(piperidin-1-yl)-7H-pyrrolo[2,3-d]pyrimidine (CAS 1070165-92-2), molecular formula C11H13ClN4 and molecular weight 236.70 g/mol, is a CATO reference standard with documented purity and traceability.
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)-7H-pyrrolo[2,3-d]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 | C11H13ClN4 |
| Molecular Weight | 236.70 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
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Recommended Standards
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- Propranolol Impurity 6 (CAS 20133-93-1)
- Propranolol Impurity 57 (CAS CATO-C4X-151957)
- Gloxazone (CAS 2507-91-7)
- 3',5'-Dimethoxy-[1,1'-biphenyl]-2-ol (CAS 168301-25-5)
- 2-(Aminomethyl)-3-(difluoromethyl)-5-methylpyridine-6-carboxylic acid (CAS 1806045-44-2)
- trans-3-Benzyloxy-4-methoxy-beta-nitrostyrene, 97% (CAS 63909-29-5)
- 2-Methyl-2-({[4-(methylsulfanyl)phenyl]methyl}amino)propan-1-ol (CAS 774556-25-1)
- Ethyl 1-benzyl-4,4-difluoropyrrolidine-3-carboxylate (CAS 1799916-90-7)
- 5-(3-(Trifluoromethyl)phenyl)-2,3-dihydro-1H-inden-1-one (CAS 262376-27-2)
- N-Allyl-N-(2-piperidinylmethyl)-2-propen-1-aminedihydrochloride (CAS 1219964-28-9)
- Sodium 4-ethoxybenzenesulfonate hydrate (CAS 866761-58-2)
- Peptide Impurity 11 X TFA Salt (CAS CATO-CPTD788811)
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