4-chloro-5,6-dimethyl-2-(trifluoromethyl)thieno[2,3-d]pyrimidine CAS 1146290-49-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1146290-49-4 |
| Molecular Formula | C9H14ClF3N2S |
| Molecular Weight | 274.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-chloro-5,6-dimethyl-2-(trifluoromethyl)thieno[2,3-d]pyrimidine (CAS 1146290-49-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H14ClF3N2S. Molecular weight: 274.73 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H14ClF3N2S |
| Molecular Weight | 274.73 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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- 2-Chloro-6-propylimidazo[1,2-b]pyridazine-3-sulfonamide (CAS 570416-06-7)
- 4-chloro-2-methyl-6-(2,2,2-trifluoroethyl)thieno[2,3-d]pyrimidine (CAS 2209847-69-6)
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Recommended Standards
- Methyl 5-(chlorosulfonyl)-2,3-dihydro-1H-indene-2-carboxylate (CAS 600166-73-2)
- Methyl 4-(chlorosulfonyl)-2,3-dihydro-1H-indene-2-carboxylate (CAS 888327-29-5)
- methyl 1-[4-(chlorosulfonyl)phenyl]cyclopropane-1-carboxylate (CAS 600134-92-7)
- 6-Chloro-3-phenylpyridin-2-amine (CAS 69214-19-3)
- 3-Isobutyramidopropanoic acid (CAS 126424-92-8)
- (4-Chloro-3-methylphenyl)hydrazine hydrochloride (CAS 221687-08-7)
- 5-(2-Ethylhexyl)-2,2'-bithiophene (CAS 956897-76-0)
- 3-Chloro-4-fluoro-5-hydroxyphenylboronic acid (CAS 1379466-81-5)
- Spiro[4.5]dec-3-en-2-one (CAS 62167-49-1)
- D-[Phe]6-Semaglutide (CAS CATO-CPTD788633)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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