2-Methyl-3-(trifluoromethyl)-6,7-dihydro-5H-pyrrolo[3,4-b]pyridine CAS 905273-82-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 905273-82-7 |
| Molecular Formula | C9H9F3N2 |
| Molecular Weight | 202.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Methyl-3-(trifluoromethyl)-6,7-dihydro-5H-pyrrolo[3,4-b]pyridine (CAS 905273-82-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H9F3N2. Molecular weight: 202.18 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H9F3N2 |
| Molecular Weight | 202.18 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Methyl Standards
- 1-(4-(Trifluoromethyl)pyridin-2-yl)cyclopropan-1-amine (CAS 1060805-56-2)
- 1-(6-(Trifluoromethyl)pyridin-2-yl)cyclopropan-1-amine (CAS 1060810-96-9)
- 1-(2-(Trifluoromethyl)pyridin-4-yl)cyclopropanamine (CAS 1060810-99-2)
- 3-(Trifluoromethyl)-6,7-dihydro-5H-cyclopenta[b]pyridin-5-amine (CAS 1196151-75-3)
- 6-(Trifluoromethyl)-1,2,3,4-tetrahydro-2,7-naphthyridine (CAS 1196155-32-4)
- 2-(Trifluoromethyl)-6,7-dihydro-5H-cyclopenta[b]pyridin-5-amine (CAS 1196156-85-0)
- 5-(Trifluoromethyl)-1,2,3,4-tetrahydro-2,6-naphthyridine (CAS 1211523-85-1)
- 7-(Trifluoromethyl)-1,2,3,4-tetrahydro-1,5-naphthyridine (CAS 1211525-01-7)
Recommended Standards
- 2-Fluoro-4-(pyrimidin-5-yl)benzaldehyde (CAS 893637-79-1)
- 3-(1-Ethoxyethyl)-5-fluoropyrimidine-2,4(1H,3H)-dione (CAS 65769-91-7)
- 2-Fluoro-4-(pyrimidin-2-yl)benzaldehyde (CAS 433920-96-8)
- methyl 2-(2-chloro-4-hydroxyphenyl)acetate (CAS 72766-07-5)
- 1-((2S,3S,4S,5R)-5-((((((((2R,3S,4R,5R)-5-(6-Amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methoxy)(hydroxy)phosphoryl)oxy)oxidophosphoryl)oxy)methyl)-3,4-dihydroxytetrahydrofuran-2-yl)-3-carbamoylpyridin-1-ium (CAS 108646-17-9)
- Loperamide EP Impurity G HCl (CAS 109572-89-6(free base))
- 1-Bromo-2-trifluoromethylsulfanyl-ethane (CAS 110480-78-9)
- n-(4-Methylpiperazin-1-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide (CAS 879486-21-2)
- 2′-Deoxy-4-thiouridine (CAS 5580-20-1)
- Gastrin Tetrapeptide (CAS 1947-37-1)
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