3-((3-(Trifluoromethyl)phenyl)diazenyl)-1H-indol-2-ol CAS 321980-19-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 321980-19-2 |
| Molecular Formula | C15H10F3N3O |
| Molecular Weight | 305.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-((3-(Trifluoromethyl)phenyl)diazenyl)-1H-indol-2-ol (CAS 321980-19-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H10F3N3O. Molecular weight: 305.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H10F3N3O |
| Molecular Weight | 305.25 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
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- 5-((4-Ethylphenoxy)methyl)-1,3,4-thiadiazol-2-amine (CAS 331818-27-0)
- (R)-Methyl 3-aminopyrrolidine-3-carboxylate (CAS 145090-27-3)
- 2-((4-Methyl-6-(trifluoromethyl)pyrimidin-2-yl)thio)acetic acid (CAS 88768-46-1)
- 2-(4-Bromo-1H-pyrazol-1-yl)isonicotinonitrile (CAS 1183746-57-7)
- Peptide 438 (CAS CATO-CPTD788438)
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