6-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl](methyl)amino}-2-(4-chlorophenyl)-5H,6H,7H,7aH-pyrrolo[3,4-e][1,3]thiazine-5,7-dione CAS 337920-07-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 337920-07-7 |
| Molecular Formula | C19H11Cl2F3N4O2S |
| Molecular Weight | 487.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 6-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl](methyl)amino}-2-(4-chlorophenyl)-5H,6H,7H,7aH-pyrrolo[3,4-e][1,3]thiazine-5,7-dione (CAS 337920-07-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H11Cl2F3N4O2S. Molecular weight: 487.28 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C19H11Cl2F3N4O2S |
| Molecular Weight | 487.28 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) | 14.0 |
| 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
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- 2-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-1-{4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl}ethan-1-one (CAS 691858-19-2)
- 1-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl](methyl)amino}-3-methyl-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 860789-06-6)
- N-(3-Chloro-4-fluorophenyl)-2-((5-(4-chlorophenyl)-4-(p-tolyl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 477330-53-3)
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Recommended Standards
- N'1-[3-(Trifluoromethyl)benzoyl]-2-{2-[(4,5-dichloro-1H-imidazol-1-yl)methyl]phenoxy}ethanohydrazide (CAS 650617-30-4)
- 5-(Dimethylamino)pyrimidine-2,4(1H,3H)-dione (CAS 37454-51-6)
- Sitagliptin Impurity 25 (CAS CATO-C4X-114425)
- trans-2-(3,4-dichlorophenyl)cyclopropan-1-amine hydrochloride (CAS 1820574-48-8)
- (1R,2R)-1-(4-NITRO-PHENYL)-2-(2,2,2-TRICHLORO-ACETYLAMINO)-PROPANE-1,3-DIOL (CAS 16803-77-3)
- (3-Isopropylisoxazol-5-yl)methanol (CAS 14633-17-1)
- 5-Chloro-4-methyl-3-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-ol (CAS 2377609-35-1)
- 4-Chloro-2,6-difluorobenzoic acid (CAS 196194-58-8)
- Citicoline Impurity D Morpholidate (CAS 76742-18-2)
- Hexapeptide-10 (CAS 146439-94-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com