4-Ethoxy-2-(ethylthio)pyrimidine CAS 84289-47-4
| CAS No. | 84289-47-4 |
| Molecular Formula | C8H12N2OS |
| Molecular Weight | 184.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 184.26 g/mol gives 4-Ethoxy-2-(ethylthio)pyrimidine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
4-Ethoxy-2-(ethylthio)pyrimidine (CAS 84289-47-4) is a high-purity analytical reference standard with the molecular formula C8H12N2OS and a molecular weight of 184.26 g/mol.
4-Ethoxy-2-(ethylthio)pyrimidine (C8H12N2OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; 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.
CATO manufactures 4-Ethoxy-2-(ethylthio)pyrimidine 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 | C8H12N2OS |
| Molecular Weight | 184.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | 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.) | 1981 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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- 4,5-Dimethoxy-2-methylbenzene-1-thiol (CAS 78523-20-3)
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- (E)-({5-[(4-chlorophenyl)sulfanyl]-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl}methylidene)amino 2-chlorobenzoate (CAS 321533-89-5)
- 2-(Difluoromethyl)-3-iodo-5-methylpyridine-6-carbonyl chloride (CAS 1806949-93-8)
- 3-(4,5-Dimethylthiazol-2-yl)propan-1-amine dihydrochloride (CAS 1268991-06-5)
- 3-(5-Hydroxypentanamido)benzoic acid (CAS 1071400-55-9)
- 1-(2-(3-Methylpyridin-2-yl)pyrrolidin-1-yl)ethanone (CAS 1352532-02-5)
- 2,2-Difluoro-6-azabicyclo[3.2.2]nonane-5-carboxylic acid hydrochloride (CAS 1394042-78-4)
- Semaglutide impurity 71 (CAS CATO-C4X-222671)
Why CATO?
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