(R)-2-Chloro-5-methoxy-6-(3-methylmorpholino)pyrimidine-4-carbaldehyde CAS 2425604-21-1
| CAS No. | 2425604-21-1 |
| Molecular Formula | C11H14ClN3O3 |
| Molecular Weight | 271.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (R)-2-Chloro-5-methoxy-6-(3-methylmorpholino)pyrimidine-4-carbaldehyde is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(R)-2-Chloro-5-methoxy-6-(3-methylmorpholino)pyrimidine-4-carbaldehyde (CAS 2425604-21-1) is a high-purity analytical reference standard with the molecular formula C11H14ClN3O3 and a molecular weight of 271.70 g/mol.
(R)-2-Chloro-5-methoxy-6-(3-methylmorpholino)pyrimidine-4-carbaldehyde (C11H14ClN3O3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
CATO manufactures (R)-2-Chloro-5-methoxy-6-(3-methylmorpholino)pyrimidine-4-carbaldehyde under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H14ClN3O3 |
| Molecular Weight | 271.70 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- (6-Chloro-1H-benzo[d][1,2,3]triazol-1-yl)(p-tolyl)methanone (CAS 74530-03-3)
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- 1-(2-Chlorobenzyl)-1H-indole-2,3-dione (CAS 306279-75-4)
- 2-Bromo-N-(2-methoxyphenyl)acetamide (CAS 32428-69-6)
- 2-(Difluoromethyl)-6-hydroxy-3-methoxy-4-nitropyridine (CAS 1805202-75-8)
- N-(2-Benzenesulfonamidoethyl)-2,5-bis(2,2,2-trifluoroethoxy)benzamide (CAS 338404-57-2)
- N-methyl-N-[(1-methyl-1H-benzimidazol-2-yl)methyl]amine,HCl (CAS 137898-62-5)
- N-(1-(3-(Thiophen-3-yl)-1,2,4-oxadiazol-5-yl)cyclohexyl)quinoline-2-carboxamide (CAS 1396766-82-7)
- Zolmitriptan Impurity 35 (Mixture of Diastereomers) (CAS CATO-C4X-135135)
- Cagrilintide (CAS 1415456-99-3)
- 5-Fluoro-3-pentafluoroethyl-1-phenyl-4-trifluoromethyl-1H-pyrazole (CAS 121807-33-8)
- 6-Methyl-2-(5-methylthiophen-2-yl)pyrimidin-4-amine (CAS 1248316-07-5)
- Semaglutide impurity 69 (CAS CATO-C4X-222669)
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