4-[(4-Chlorophenyl)methoxy]-2-methyl-6-[(phenylsulfanyl)methyl]pyrimidine CAS 339278-72-7
| CAS No. | 339278-72-7 |
| Molecular Formula | C19H17ClN2OS |
| Molecular Weight | 356.87 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 356.87 g/mol gives 4-[(4-Chlorophenyl)methoxy]-2-methyl-6-[(phenylsulfanyl)methyl]pyrimidine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
4-[(4-Chlorophenyl)methoxy]-2-methyl-6-[(phenylsulfanyl)methyl]pyrimidine (CAS 339278-72-7), molecular formula C19H17ClN2OS and molecular weight 356.87 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 4-[(4-Chlorophenyl)methoxy]-2-methyl-6-[(phenylsulfanyl)methyl]pyrimidine (C19H17ClN2OS) is characterized by a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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-[(4-Chlorophenyl)methoxy]-2-methyl-6-[(phenylsulfanyl)methyl]pyrimidine 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 | C19H17ClN2OS |
| Molecular Weight | 356.87 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
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Recommended Standards
- 2-Chloro-N-(m-tolyl)-N-(4-(p-tolyl)thiazol-2-yl)acetamide (CAS 730951-08-3)
- 6-Chloro-2-(2-(2,5-dimethyl-1H-pyrrol-1-yl)thiophen-3-yl)-5,7-dimethylpyrazolo[1,5-a]pyrimidine (CAS 478258-94-5)
- 2-Chloro-N-(4,5-di-p-tolylthiazol-2-yl)acetamide (CAS 726157-04-6)
- 2-Chloro-1-[4-(5,6,7,8-tetrahydronaphthalene-2-sulfonyl)piperazin-1-yl]ethan-1-one (CAS 929973-02-4)
- 1-(tert-Butoxycarbonyl)-1H-indole-2-carboxylic acid (CAS 136382-33-7)
- Quazepam (CAS 36735-22-5)
- 2,4-Dibromo-3-chloro-6-ethoxyaniline (CAS 1706444-61-2)
- 2-Iodo-1,3-dimethyl-5-(trifluoromethyl)benzene (CAS 875550-67-7)
- 2-(4-Bromophenyl)-1-cyclobutylethan-1-one (CAS 1183705-75-0)
- Bisphenol P-d16 (CAS CATO-CCHM703779)
- 2-(Benzyloxy)-3-methylaniline (CAS 1549000-38-5)
- N,N-diethyl-p-phenylenediamine oxalate (CAS 142439-89-2)
- Ethyl 3-formyl-5,6-dimethoxy-1H-indole-2-carboxylate (CAS 121282-80-2)
- Tirzepatide Impurity 38 (CAS CATO-C4X-324038)
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