Ethyl 4-((3,4-dichlorophenyl)amino)-2-(methylthio)pyrimidine-5-carboxylate CAS 107920-54-7
| CAS No. | 107920-54-7 |
| Molecular Formula | C14H13Cl2N3O2S |
| Molecular Weight | 358.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Ethyl 4-((3,4-dichlorophenyl)amino)-2-(methylthio)pyrimidine-5-carboxylate is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies Ethyl 4-((3,4-dichlorophenyl)amino)-2-(methylthio)pyrimidine-5-carboxylate (CAS 107920-54-7), a certified reference material (molecular formula C14H13Cl2N3O2S, MW 358.24 g/mol) for analytical method development and quality control.
Structurally, Ethyl 4-((3,4-dichlorophenyl)amino)-2-(methylthio)pyrimidine-5-carboxylate (C14H13Cl2N3O2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 358.24 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 Ethyl 4-((3,4-dichlorophenyl)amino)-2-(methylthio)pyrimidine-5-carboxylate 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 | C14H13Cl2N3O2S |
| Molecular Weight | 358.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
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Recommended Standards
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- 2-(3,3-Difluoropiperidin-1-yl)nicotinaldehyde (CAS 1774895-41-8)
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