2-chloro-4-{1H-pyrrolo[2,3-b]pyridin-1-yl}pyrimidine CAS 2225126-51-0
| CAS No. | 2225126-51-0 |
| Molecular Formula | C11H7ClN4 |
| Molecular Weight | 230.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-chloro-4-{1H-pyrrolo[2,3-b]pyridin-1-yl}pyrimidine is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-chloro-4-{1H-pyrrolo[2,3-b]pyridin-1-yl}pyrimidine (CAS 2225126-51-0) is a high-purity analytical reference standard with the molecular formula C11H7ClN4 and a molecular weight of 230.65 g/mol.
Based on its molecular formula C11H7ClN4, 2-chloro-4-{1H-pyrrolo[2,3-b]pyridin-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 230.65 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C11H7ClN4 |
| Molecular Weight | 230.65 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related chloro Standards
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Recommended Standards
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- 6-bromo-[1,2,4]triazolo[1,5-b]pyridazin-2-amine (CAS 1640120-88-2)
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- Ethyl 2-(picolinamido)acetate (CAS 39484-31-6)
- Tert-butyl 4-(4-hydroxybenzoyl)piperazine-1-carboxylate (CAS 681482-86-0)
- 2-(4-Methoxyphenyl)-6-methylimidazo[1,2-c]pyrimidin-5(6H)-one (CAS 63803-96-3)
- 2,2-Dimethylhex-5-en-1-ol (CAS 56068-50-9)
- 4-Benzyl-1-methyl-1H-pyrazolo[3,4-d]pyrimidine (CAS 53645-66-2)
- Acetamide, 2,2,2-trifluoro-n-(2-imidazo[1,2-a]pyridin-2-yl-1,1-dimethylethyl)- (CAS 534620-40-1)
- N-((5-chlorothiophen-2-yl)methyl)-1-methylpiperidin-4-amine (CAS 1096809-17-4)
- D-Ala21-Tirzepatide (CAS CATO-CPTD788913)
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