4-(Diethylamino)-6-phenyl-2-((3-(trifluoromethyl)benzyl)thio)pyrimidine-5-carbonitrile CAS 303985-70-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303985-70-8 |
| Molecular Formula | C23H21F3N4S |
| Molecular Weight | 442.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(Diethylamino)-6-phenyl-2-((3-(trifluoromethyl)benzyl)thio)pyrimidine-5-carbonitrile (CAS 303985-70-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C23H21F3N4S. Molecular weight: 442.50 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C23H21F3N4S |
| Molecular Weight | 442.50 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Diethylamino Standards
- 1-(2-(Diethylamino)ethyl)-4-(3-fluoro-4-methoxybenzoyl)-3-hydroxy-5-(3-hydroxyphenyl)-1H-pyrrol-2(5H)-one (CAS 618074-95-6)
- 2-(7-(Diethylamino)-2-oxo-2H-chromen-3-yl)-N,N-dimethylbenzo[d]oxazole-5-sulfonamide (CAS 35773-44-5)
- 1-(2-(Diethylamino)ethyl)-4-(3-fluoro-4-methylbenzoyl)-3-hydroxy-5-(4-methoxyphenyl)-1H-pyrrol-2(5H)-one (CAS 618074-18-3)
- 7-(Diethylamino)-3-((4-ethylphenyl)sulfonyl)-6-fluoro-1-propylquinolin-4(1H)-one (CAS 892770-39-7)
- 3,6-Bis(2-(diethylamino)ethoxy)acridine-4,5-diamine (CAS 87040-72-0)
- N-(4-(Diethylamino)benzyl)-4-methoxy-N-(p-tolyl)benzenesulfonamide (CAS 1426153-46-9)
- 1,4-Bis(2-(diethylamino)ethoxy)anthracene-9,10-dione (CAS 88476-76-0)
- 1,5-Bis(2-(diethylamino)ethoxy)anthracene-9,10-dione (CAS 88476-73-7)
Recommended Standards
- (S)-[2,2'-Binaphthalene]-1,1'-diyl dimethanesulfonate (CAS 871231-47-9)
- 4-Hydroxy-3-methylpentan-2-one (CAS 565-79-7)
- (R)-[1,1'-Binaphthalene]-2,2'-diyl dimethanesulfonate (CAS 871231-48-0)
- Methotrexate-d3 (CAS 432545-63-6)
- 2-Fluoro-3-iodo-4-(trifluoromethyl)pyridine (CAS 1227595-15-4)
- 4-((5-Aminopentyl)amino)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione 2,2,2-trifluoroacetate (CAS 2093386-40-2)
- n-[(4-ethyl-4h-1,2,4-triazol-3-yl)methyl]azetidine-1-carboxamide (CAS 1427741-05-6)
- 2-[8-(benzyloxy)imidazo[1,2-a]pyridin-2-yl]ethan-1-amine dihydrochloride (CAS 2060006-67-7)
- 4-Chloro-N-ethyl-N-(m-tolyl)benzamide (CAS 959000-10-3)
- Liraglutide Impurity 15 TFA Salt (CAS CATO-C4X-199215)
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