4-Chloro-2-(methylthio)-5-(phenylmethoxy)-pyrimidine 4973-78-8 5-(Benzyloxy)-4-chloro-2-(methylthio)-pyrimidine CAS 4973-78-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4973-78-8 |
| Molecular Formula | C12H11ClN2OS |
| Molecular Weight | 266.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Chloro-2-(methylthio)-5-(phenylmethoxy)-pyrimidine 4973-78-8 5-(Benzyloxy)-4-chloro-2-(methylthio)-pyrimidine (CAS 4973-78-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H11ClN2OS. Molecular weight: 266.75 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H11ClN2OS |
| Molecular Weight | 266.75 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 4-Chloro-N-(2-(thiophen-2-yl)ethyl)picolinamide (CAS 1094306-31-6)
- 4-Chloro-6-(6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)pyrimidin-5-amine (CAS 1406797-03-2)
- 2-Chloro-N-(4-methyl-1,3-thiazol-2-yl)-2-phenylacetamide (CAS 328274-92-6)
- 2-Chloro-N-(4-methyl-thiazol-2-yl)-N-phenyl-acetamide (CAS 50772-64-0)
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Recommended Standards
- N1-(6-chloro-2-(methylthio)pyrimidin-4-yl)benzene-1,2-diamine (CAS 339017-76-4)
- 886361-45-1 6-{[(4-Chlorophenyl)sulfanyl]methyl}-2-methylpyrimidin-4(1H)-one DTXSID80594710 (CAS 886361-45-1)
- n-[4-(chloromethyl)-1,3-thiazol-2-yl]-n-phenylacetamide (CAS 58905-44-5)
- 2-Bromo-1-(2-(propylamino)-1H-imidazol-4-yl)ethanone (CAS 88723-42-6)
- N-(4-((4-methoxybenzyl)amino)-4-oxobutyl)-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxamide (CAS 956959-90-3)
- 1-(5-Chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)-N-(4-methoxyphenyl)methanimine (CAS 477531-82-1)
- PC-Biotin-PEG4-NHS carbonate (CAS 2055198-03-1)
- 1-(2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)ethyl)-1H-imidazole-4-carboxylic acid (CAS 1696540-75-6)
- 1-(3,4-Dimethylphenyl)ethanol-13C,d3 (CAS 1246816-91-0)
- Adrenal Peptide E, bovine (CAS 78355-50-7)
Why CATO?
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