4-Chloro-6-((2-methoxyethyl)thio)pyrimidin-2-amine CAS 1424329-53-2
| CAS No. | 1424329-53-2 |
| Molecular Formula | C7H10ClN3OS |
| Molecular Weight | 219.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 219.69 g/mol gives 4-Chloro-6-((2-methoxyethyl)thio)pyrimidin-2-amine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
4-Chloro-6-((2-methoxyethyl)thio)pyrimidin-2-amine (CAS 1424329-53-2) is a high-purity analytical reference standard with the molecular formula C7H10ClN3OS and a molecular weight of 219.69 g/mol.
4-Chloro-6-((2-methoxyethyl)thio)pyrimidin-2-amine (C7H10ClN3OS) contains an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 4-Chloro-6-((2-methoxyethyl)thio)pyrimidin-2-amine 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 | C7H10ClN3OS |
| Molecular Weight | 219.69 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 1-Hydroxyspiro[2.3]Hexane-1-carboxylic acid (CAS 1638761-53-1)
- 2-(4-Methoxy-2-methylbenzoyl)benzoic acid (CAS 1443342-07-1)
- (S)-1-(3-bromophenyl)butan-1-amine (CAS 1391536-26-7)
- 5-((3,5-Dimethylphenyl)sulfonyl)-4-isopropyl-1,2-dimethyl-1H-imidazole (CAS 178979-98-1)
- Semaglutide impurity 39 (CAS CATO-C4X-222639)
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