2-(Benzylsulfanyl)-4-(2,5-dichlorothiophen-3-yl)pyrimidine CAS 338777-10-9
| CAS No. | 338777-10-9 |
| Molecular Formula | C15H10Cl2N2S2 |
| Molecular Weight | 353.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
2-(Benzylsulfanyl)-4-(2,5-dichlorothiophen-3-yl)pyrimidine (CAS 338777-10-9), molecular formula C15H10Cl2N2S2 and molecular weight 353.29 g/mol, is a CATO reference standard with documented purity and traceability.
2-(Benzylsulfanyl)-4-(2,5-dichlorothiophen-3-yl)pyrimidine (C15H10Cl2N2S2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H10Cl2N2S2 |
| Molecular Weight | 353.29 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Benzylsulfanyl Standards
- 5-(Benzylsulfanyl)-4-(2,4-dichlorophenyl)-1,2,3-thiadiazole (CAS 338408-03-0)
- 4-(Benzylsulfanyl)-11,13-dimethyl-8-thia-3,5,10-triazatricyclo[7.4.0.0^{2,7}]trideca-1(13),2(7),3,5,9,11-hexaen-6-ol (CAS 672950-78-6)
- 2-(Benzylsulfanyl)-4-phenoxythieno[3,2-d]pyrimidine (CAS 478067-46-8)
- 2-(Benzylsulfanyl)-1,1-bis(4-fluorophenyl)ethan-1-ol (CAS 303152-09-2)
- 3-(benzylsulfanyl)-1-phenyl-5,6,7,8-tetrahydro-4-isoquinolinecarbonitrile (CAS 315246-92-5)
- 5-(Benzylsulfanyl)-3-phenyl-6-(trifluoromethyl)-1,2,4-triazine (CAS 478048-11-2)
- 2-(Benzylsulfanyl)-5-[3-(trifluoromethyl)phenyl]pyrimidine (CAS 339101-81-4)
- 3-(Benzylsulfanyl)-6-[(2,4-dichlorophenyl)methyl]pyridazine (CAS 241132-33-2)
Recommended Standards
- 2-(4-Formyl-2-methoxyphenoxy)-N-[3-(trifluoromethyl)phenyl]acetamide (CAS 379725-97-0)
- 4-(2,4-Dichlorophenyl)-5-[(4-methylphenyl)sulfanyl]-1,2,3-thiadiazole (CAS 338409-67-9)
- 2-(4-Formyl-2-methoxyphenoxy)-N-[2-(trifluoromethyl)phenyl]acetamide (CAS 461652-60-8)
- 4-[(2,4-Dichlorophenyl)sulfanyl]-2-(methylsulfanyl)quinazoline (CAS 477845-92-4)
- 6-(3,4-Dimethoxyphenyl)pyridazin-3-ol (CAS 55901-95-6)
- 1-Trityl-4-vinyl-1H-imidazole (CAS 86803-29-4)
- 5-Bromo-6-fluoronicotinaldehyde (CAS 1211541-15-9)
- 5-Hydroxy-1,3,3-trimethylcyclohexanecarboxylic acid (CAS 1363405-10-0)
- N-((3',4',5',6-Tetrafluoro-[1,1'-biphenyl]-3-yl)methyl)propan-2-amine (CAS 1262237-95-5)
- 2-Benzylidene-6-methoxy-3,4-dihydronaphthalen-1(2H)-one (CAS 42019-96-5)
- 4-Amino-1-methyl-1H-indazol-3-ol (CAS 878156-07-1)
- 5-methyl-1-(piperidin-4-yl)-1H-pyrazole-4-carboxylic acid dihydrochloride (CAS 1803567-45-4)
- [(2,5-difluorophenyl)thio]acetic acid (CAS 848178-43-8)
- Insulin Pork(≥27 USP units/mg) (CAS 12584-58-6)
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