(E)-6-(3-chlorostyryl)-4,4-dimethyl-2-(methylthio)-1,4-dihydropyrimidine CAS 329234-81-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 329234-81-3 |
| Molecular Formula | C15H17ClN2S |
| Molecular Weight | 292.83 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-6-(3-chlorostyryl)-4,4-dimethyl-2-(methylthio)-1,4-dihydropyrimidine (CAS 329234-81-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H17ClN2S. Molecular weight: 292.83 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H17ClN2S |
| Molecular Weight | 292.83 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.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related E Standards
- (E)-6-(2-chlorostyryl)-4,4-dimethyl-2-(methylthio)-1,4-dihydropyrimidine (CAS 282523-38-0)
- (E)-6-(4-chlorostyryl)-4,4-dimethyl-2-(methylthio)-1,4-dihydropyrimidine (CAS 303148-51-8)
- (E)-2-(5-(2-Chlorostyryl)-1H-1,2,4-triazol-3-yl)phenol (CAS 939052-77-4)
- 2-(3-(2-Chlorostyryl)-1H-1,2,4-triazol-5-yl)phenol (CAS 579441-58-0)
- (E)-2-((4-(4-chlorostyryl)pyrimidin-2-yl)thio)acetonitrile (CAS 339278-37-4)
- (E)-3-(5-(4-chlorostyryl)-1H-pyrazol-1-yl)-5-methyl-4H-1,2,4-triazol-4-amine (CAS 318959-13-6)
- 2-(2-Chlorostyryl)-5-methyloxazole-4-carbonyl chloride (CAS 89724-62-9)
- 2-(3-Chlorostyryl)quinolin-8-ol (CAS 874100-34-2)
Recommended Standards
- 9-Chloro-9-phenyl-9H-9-silafluorene (CAS 18766-52-4)
- 2-(4-chlorophenyl)-2-(6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)ethanamine (CAS 953894-24-1)
- 1-{[5-(3-chlorophenyl)thien-2-yl]methyl}piperazine (CAS 1049872-82-3)
- 1,2,3,4-Tetrahydro-1,6-naphthyridine (CAS 13623-84-2)
- 1,2-Dichloro-4-(1,1-difluoroethyl)benzene (CAS 1204295-72-6)
- 1,2-Difluoro-4-Methoxycyclohexene (CAS 134645-64-0)
- Ethyl N-[(2Z)-2-{[(3-chloro-4-{[5-(trifluoromethyl)pyridin-2-yl]oxy}phenyl)amino]methylidene}-2-cyanoacetyl]carbamate (CAS 338769-97-4)
- 2-Methoxyquinoline-6-carbonitrile (CAS 99471-68-8)
- 4-(Benzyloxy)-2-methoxyaniline (CAS 127285-28-3)
- Liraglutide Impurity 10 TFA Salt (CAS CATO-C4X-199210)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com