7-(4-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)phenyl)-4-methyl-2-(methylthio)-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidine CAS 338416-24-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338416-24-3 |
| Molecular Formula | C20H16ClF3N4OS |
| Molecular Weight | 452.88 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 7-(4-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)phenyl)-4-methyl-2-(methylthio)-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidine (CAS 338416-24-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H16ClF3N4OS. Molecular weight: 452.88 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C20H16ClF3N4OS |
| Molecular Weight | 452.88 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- N'-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-N'-methyl-2-(p-tolylthio)nicotinohydrazide (CAS 1024403-13-1)
- N-(4-chloro-3-(trifluoromethyl)phenyl)-2-((7-cyano-3,4-dihydro-2H-1,4-ethano-1,5-naphthyridin-6-yl)thio)acetamide (CAS 728888-23-1)
- 3-(3-Chloro-2-(cyclopropylamino)pyridin-4-yl)-2-(4-methoxybenzyl)-5-methyl-1,2-dihydro-4H-pyrazolo[3,4-d]pyrimidine-4,6(5H)-dione (CAS 2316847-93-3)
- 5-Chloro-4-fluoro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridine (CAS 2771080-69-2)
- 3-(3-Chloro-2-methylphenyl)-N'-[(1E)-(3,4-difluorophenyl)methylidene]-4-oxo-3,4-dihydrophthalazine-1-carbohydrazide (CAS 672925-68-7)
- Methyl 7-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}ethyl)-5,8-dioxo-hexahydro-1H-[1,3]thiazolo[3,4-a]pyrazine-3-carboxylate (CAS 318247-37-9)
- Methyl 4-chloro-1-trityl-1H-pyrrolo[2,3-b]pyridine-5-carboxylate (CAS 2436537-65-2)
- 4-Chloro-N-[(5-{[(4-fluorophenyl)methyl]sulfanyl}-4-(prop-2-en-1-yl)-4H-1,2,4-triazol-3-yl)methyl]benzene-1-sulfonamide (CAS 338422-28-9)
Recommended Standards
- Dapagliflozin Impurity 117 (CAS 2377899-45-9)
- 5-(4-Chlorophenyl)-4-(3-fluoro-4-methoxybenzoyl)-3-hydroxy-1-(pyridin-3-ylmethyl)-1H-pyrrol-2(5H)-one (CAS 609793-43-3)
- Ertugliflozin impurity 22 (CAS 1298086-28-8)
- 4-{[(Butan-2-yl)amino]methyl}-2-methoxyphenol hydrochloride (CAS 1240567-78-5)
- Benzo[4,5]thiazolo[2,3-c][1,2,4]triazol-3-amine (CAS 105873-32-3)
- Methyl 5-amino-2-morpholinobenzoate (CAS 83909-35-7)
- tert-Butyl ((6-phenylpyridin-3-yl)methyl)carbamate (CAS 1252572-73-8)
- 5-Fluoro-2-(methoxymethyl)pyrimidin-4-ol (CAS 1150618-10-2)
- 5-(((9H-Fluoren-9-yl)methoxy)carbonyl)-5-azaspiro[2.4]heptane-7-carboxylic acid (CAS 2138525-93-4)
- Semaglutide impurity 98 (CAS CATO-C4X-222698)
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