3-Bromo-5-(trifluoromethyl)-1H-1,2,4-triazole CAS 1185320-36-8
| CAS No. | 1185320-36-8 |
| Molecular Formula | C3HBrF3N3 |
| Molecular Weight | 215.96 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-Bromo-5-(trifluoromethyl)-1H-1,2,4-triazole.
3-Bromo-5-(trifluoromethyl)-1H-1,2,4-triazole (CAS 1185320-36-8) is a high-purity analytical reference standard with the molecular formula C3HBrF3N3 and a molecular weight of 215.96 g/mol.
The molecular framework of 3-Bromo-5-(trifluoromethyl)-1H-1,2,4-triazole (C3HBrF3N3) is characterized by a nitrile group, fluorine/bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-Bromo-5-(trifluoromethyl)-1H-1,2,4-triazole under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C3HBrF3N3 |
| Molecular Weight | 215.96 g/mol |
| Appearance | 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 3 |
Related Bromo Standards
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Recommended Standards
- 4-Methoxycarbonyl-2,6-difluorophenylboronic acid (CAS 2022984-58-1)
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- 3-Acetyl-4-((difluoroboranyl)oxy)-6-methyl-2H-pyran-2-one (CAS 67977-10-0)
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- 2-Methyl-6-nitro-2-(phenoxymethyl)-2,3-dihydroimidazo[2,1-b]oxazole (CAS 923013-53-0)
- 4-(Trifluoromethyl)-1,4'-bipiperidine (CAS 1416351-72-8)
- 2-Bromo-4-(3,3-difluoroazetidin-1-yl)benzaldehyde (CAS 1774900-32-1)
- 5-Methyl-3-(pyridin-2-yl)-1H-pyrazole-4-carboxylic acid (CAS 27305-69-7)
- 2-Bromo-5-chloro-4-methoxyacetophenone (CAS 1809168-61-3)
- 8-Methoxy-2-(trifluoromethyl)quinoline-5-carboxylic acid (CAS 199872-29-2)
- Osteogenic Growth Peptide (10-14) (CAS 105250-85-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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