1-Methyl-7-(trifluoromethyl)-1H-indole-2,3-dione CAS 136622-67-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 136622-67-8 |
| Molecular Formula | C10H6F3NO2 |
| Molecular Weight | 229.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Methyl-7-(trifluoromethyl)-1H-indole-2,3-dione (CAS 136622-67-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H6F3NO2. Molecular weight: 229.16 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H6F3NO2 |
| Molecular Weight | 229.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Methyl Standards
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- 3-(5-(Trifluoromethyl)-1,3,4-oxadiazol-2-yl)aniline (CAS 1197229-53-0)
- 1-(4-(Trifluoromethyl)pyrimidin-2-yl)-1H-pyrazol-4-amine (CAS 1210732-94-7)
- 4-(3-(Trifluoromethyl)-3H-diazirin-3-yl)benzamide (CAS 1216997-96-4)
- 1-[5-(trifluoromethyl)pyridin-2-yl]-1h-1,2,4-triazol-5-amine (CAS 1249569-04-7)
- 3-(4-(Trifluoromethyl)phenyl)-1,2,4-oxadiazol-5-amine (CAS 1260886-71-2)
- 6-(Trifluoromethyl)-1H-indole-4-carboxylic acid (CAS 1352896-61-7)
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Recommended Standards
- 3-(5-(Trifluoromethyl)-1H-tetrazol-1-yl)aniline (CAS 1365942-66-0)
- 2,2,2-Trifluoro-N-(1H-indazol-6-yl)acetamide (CAS 1379290-04-6)
- 2-Methyl-7-(trifluoromethyl)pyrido[2,3-d]pyrimidin-4(3H)-one (CAS 1361459-58-6)
- 4'-Fluoro-2-methoxy-4-(trifluoromethyl)biphenyl (CAS 1214367-21-1)
- 6-Iodoquinazolin-4-one (CAS 16064-08-7)
- 3-(Pyrrolidin-1-ylmethyl)benzoic acid (CAS 884507-41-9)
- Methyl 4-acetylbicyclo[2.2.2]octane-1-carboxylate (CAS 1956334-59-0)
- Fezolinetant Impurity 24 (CAS CATO-C4X-327024)
- 3-(3-Amino-1h-1,2,4-triazol-1-yl)-1-methylpyrrolidin-2-one (CAS 1339393-63-3)
- Neuropeptide EI (human, mouse, rat) (CAS 125934-45-4)
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