4-Chloro-7-(2-morpholinoethyl)-7h-pyrrolo[2,3-d]pyrimidine CAS 186519-90-4
| CAS No. | 186519-90-4 |
| Molecular Formula | C12H15ClN4O |
| Molecular Weight | 266.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
4-Chloro-7-(2-morpholinoethyl)-7h-pyrrolo[2,3-d]pyrimidine (CAS 186519-90-4) is a high-purity analytical reference standard with the molecular formula C12H15ClN4O and a molecular weight of 266.73 g/mol.
Based on its molecular formula C12H15ClN4O, 4-Chloro-7-(2-morpholinoethyl)-7h-pyrrolo[2,3-d]pyrimidine contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 266.73 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C12H15ClN4O |
| Molecular Weight | 266.73 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.) | 2010 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Chloro Standards
- 4-(2-Chloro-7-ethyl-7H-pyrrolo-[2,3-d]pyrimidin-4-yl)morpholine (CAS 1221688-88-5)
- 4-Chloro-6-(1,3-dimethyl-1H-pyrazol-5-yl)-2-(1-methoxyethyl)pyrimidine (CAS 1707571-11-6)
- 4-Chloro-6-(1-ethyl-1H-pyrazol-3-yl)-2-(1-methoxyethyl)pyrimidine (CAS 1707579-43-8)
- 4-Chloro-6-(1,5-dimethyl-1H-pyrazol-4-yl)-2-(1-methoxyethyl)pyrimidine (CAS 1707735-32-7)
- 4-Chloro-6-(1-ethyl-1H-pyrazol-4-yl)-2-(1-methoxyethyl)pyrimidine (CAS 1708288-57-6)
- 4-Chloro-6-(1,5-dimethyl-1H-pyrazol-3-yl)-2-(1-methoxyethyl)pyrimidine (CAS 1708288-58-7)
- 4-Chloro-6-(1,3-dimethyl-1H-pyrazol-4-yl)-2-(1-methoxyethyl)pyrimidine (CAS 1713477-15-6)
- 6-Chloro-9-cycloheptyl-7H-purin-8(9H)-one (CAS 1779130-82-3)
Recommended Standards
- (R)-4-(7-chloro-1-methyl-1H-pyrazolo[4,3-b]pyridin-5-yl)-3-methylmorpholine (CAS 2420419-36-7)
- 1-(6-Chloropyridin-2-yl)-N3,N3,N5,N5-tetramethyl-1H-1,2,4-triazole-3,5-diamine (CAS 303996-59-0)
- 2-Chloro-6,8-dimethyl-9-(tetrahydro-2H-pyran-2-yl)-9H-purine (CAS 838821-23-1)
- 2-(4-Chlorophenyl)-3-(thiophen-2-yl)propanoic acid (CAS 1017165-82-0)
- 5-Amino-2-P-Toluidinobenzenesulfonic Acid (CAS 91-31-6)
- (2-Fluoro-5-(methoxymethyl)phenyl)boronic acid (CAS 1333407-14-9)
- 2-Hydroxy-4-(perfluoroethyl)pyrimidine-5-carboxylic acid (CAS 306960-69-0)
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- 4-Methyl-2-nitrophenyl trifluoromethanesulfonate (CAS 195455-54-0)
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