5-Fluoro-2-(3-methyl-1H-pyrazol-1-yl)aniline CAS 923945-91-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 923945-91-9 |
| Molecular Formula | C10H10FN3 |
| Molecular Weight | 191.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-Fluoro-2-(3-methyl-1H-pyrazol-1-yl)aniline (CAS 923945-91-9) pharmaceutical standards reference standard. Molecular formula: C10H10FN3. Molecular weight: 191.20 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C10H10FN3 |
| Molecular Weight | 191.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Fluoro Standards
- 5-Fluoro-2-(4-methyl-1h-pyrazol-1-yl)aniline (CAS 1006468-17-2)
- 3-Fluoro-4-(4-methyl-1h-pyrazol-1-yl)aniline (CAS 1006960-79-7)
- 1-(4-Fluoro-1h-indol-3-yl)propan-2-one (CAS 1018637-40-5)
- 3-Fluoro-N-(1h-imidazol-2-ylmethyl)aniline (CAS 1020670-43-2)
- 3-(4-Fluoro-2-methylphenyl)-1H-pyrazol-5-amine (CAS 1040724-40-0)
- 4-(3-Fluoro-5-methylphenyl)-1H-pyrazol-5-amine (CAS 1048971-90-9)
- 6-Fluoro-2-hydrazinyl-4-methylquinoline (CAS 108099-80-5)
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Recommended Standards
- 5-Fluoro-2-(2-methyl-1h-imidazol-1-yl)aniline (CAS 869942-48-3)
- 6-Fluoro-1,7-dimethyl-1h-indole-2-carbaldehyde (CAS 883531-02-0)
- 5-(Difluoromethyl)-2-(methylthio)pyrimidin-4-amine (CAS 2090187-83-8)
- 5-(4-Chlorophenyl)-2-methyl-2,4-dihydro-3H-pyrazol-3-one (CAS 862588-62-3)
- 551924-38-0 N-(6-tert-Butyl-3-cyano-4,5,6,7-tetrahydro-1-benzothien-2-yl)-3-chloropropanamide MFCD01357700 (CAS 551924-38-0)
- 4-(Chloroacetoxy)butyl acrylate (CAS 157525-13-8)
- Calcitonin Impurity 13 (CAS CATO-C4X-221813)
- 2-(Bromomethyl)-1-methoxynaphthalene (CAS 138779-64-3)
- tert-Butyl (4-acetyl-3-hydroxyphenyl)carbamate (CAS 1258868-22-2)
- Semaglutide impurity 202 (CAS CATO-C4X-2226202)
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