3-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}ethyl)-6-[(4-nitrophenyl)sulfanyl]-1,2,3,4-tetrahydropyrimidine-2,4-dione CAS 306978-30-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 306978-30-3 |
| Molecular Formula | C18H13ClF3N5O4S |
| Molecular Weight | 487.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}ethyl)-6-[(4-nitrophenyl)sulfanyl]-1,2,3,4-tetrahydropyrimidine-2,4-dione (CAS 306978-30-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H13ClF3N5O4S. Molecular weight: 487.84 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C18H13ClF3N5O4S |
| Molecular Weight | 487.84 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related chloro Standards
- Methyl 3-(2-chloro-6-fluorophenyl)-5-(3-(ethoxycarbonyl)-1-(4-fluorophenyl)-1H-pyrazol-4-yl)isoxazole-4-carboxylate (CAS 321571-29-3)
- N-(2-(3-Chloro-4-methylphenyl)-2H-benzo[d][1,2,3]triazol-5-yl)-5-(2-methyl-4-nitrophenyl)furan-2-carboxamide (CAS 332169-63-8)
- (E)-3-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-N-(4-((5-(trifluoromethyl)pyridin-2-yl)oxy)phenyl)acrylamide (CAS 246022-38-8)
- N-(5-Chloro-2-(3-(9-(4-fluorobenzyl)-3-oxa-7,9-diazabicyclo[3.3.1]nonan-7-yl)-3-oxoprop-1-en-1-yl)-4-methoxyphenyl)acetamide (CAS 921208-19-7)
- N-(2-Chloro-4-fluorophenyl)-2-{[3-ethyl-7-(4-methylphenyl)-4-oxo-3H,4H-thieno[3,2-d]pyrimidin-2-yl]sulfanyl}acetamide (CAS 1040632-56-1)
- 5-chloro-6-ethyl-3-((3-methoxy-4-(4-(4-methylpiperazin-1-yl)piperidin-1-yl)phenyl)amino)pyrazine-2-carboxamide (CAS 1254058-47-3)
- 3-Chloro-9-ethyl-6-(triphenylsilyl)-9H-carbazole (CAS 18765-00-9)
- N-[2-(4-Chloro-3,5-dimethylphenoxy)-5-(trifluoromethyl)phenyl]-N'-(1,2,2-trichlorovinyl)urea (CAS 218156-26-4)
Recommended Standards
- 7-(Chlorodifluoromethyl)-3-(phenylsulfonyl)-5-(4-(trifluoromethyl)phenyl)pyrazolo[1,5-a]pyrimidine (CAS 685107-54-4)
- (E)-2-((4-chlorobenzyl)thio)quinoline-3-carbaldehyde O-(3,4-dichlorobenzyl) oxime (CAS 478079-34-4)
- (4AR,6R,7R,7aS)-6-(6-amino-8-((4-chlorophenyl)thio)-9H-purin-9-yl)-7-hydroxy-2-mercaptotetrahydro-4H-furo[3,2-d][1,3,2]dioxaphosphinine 2-oxide (CAS 129693-13-6)
- 2-Bromo-4-(difluoromethyl)-3-fluoro-5-methoxypyridine (CAS 1805394-20-0)
- 4-Benzyl-5-chloro-2-(methylthio)pyrimidine (CAS 118506-86-8)
- (2E)-2-(5-Acetylthiophen-2-yl)-3-(2,5-difluorophenyl)prop-2-enenitrile (CAS 478260-99-0)
- 4-Fluoro-2-hydroxy-5-(trifluoromethyl)benzaldehyde (CAS 1823917-95-8)
- 5-(tert-Butyl)-2-methyl-3-phenyl-7-(piperidin-1-yl)pyrazolo[1,5-a]pyrimidine (CAS 849910-44-7)
- N-(2-Aminoethyl)-4-methyl-1,3-thiazole-5-carboxamide (CAS 1016723-57-1)
- Insulin Glulisine (CAS 207748-29-6)
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