(5-Chloro-2-hydroxyphenyl)(5-(trifluoromethyl)-1H-1,2,3-triazol-4-yl)methanone CAS 497147-48-5
| CAS No. | 497147-48-5 |
| Molecular Formula | C10H5ClF3N3O2 |
| Molecular Weight | 291.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, (5-Chloro-2-hydroxyphenyl)(5-(trifluoromethyl)-1H-1,2,3-triazol-4-yl)methanone (C10H5ClF3N3O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 291.61 g/mol, it falls into the medium-molecular-weight range. 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).
(5-Chloro-2-hydroxyphenyl)(5-(trifluoromethyl)-1H-1,2,3-triazol-4-yl)methanone (CAS 497147-48-5), molecular formula C10H5ClF3N3O2 and molecular weight 291.61 g/mol, is a CATO reference standard with documented purity and traceability.
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 (5-Chloro-2-hydroxyphenyl)(5-(trifluoromethyl)-1H-1,2,3-triazol-4-yl)methanone 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 | C10H5ClF3N3O2 |
| Molecular Weight | 291.61 g/mol |
| Appearance | Pale yellow to 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 sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- 1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-1H-pyrazole-3-carboxylic acid (CAS 1006962-83-9)
- 1-(2-Chloro-4-(trifluoromethyl)phenyl)-4-nitro-1H-pyrazole (CAS 106204-46-0)
- 8-Chloro-4-hydroxy-6-(trifluoromethyl)quinoline-3-carboxylic acid (CAS 1065093-74-4)
- 6-Chloro-4-hydroxy-8-(trifluoromethyl)quinoline-3-carboxylic acid (CAS 1065093-81-3)
- 5-Chloro-4-hydroxy-8-(trifluoromethyl)quinoline-3-carboxylic acid (CAS 1065093-86-8)
- 6-Chloro-4-hydroxy-7-(trifluoromethyl)quinoline-3-carboxylic acid (CAS 1065093-95-9)
- 1-(2-Chloro-4-nitrophenyl)-3-(trifluoromethyl)-1H-pyrazole (CAS 1174851-16-1)
- 5-Chloro-2-(3-(trifluoromethyl)phenyl)-2H-1,2,3-triazole-4-carboxylic acid (CAS 1431729-06-4)
Recommended Standards
- 5-Chloro-2-(2-(trifluoromethyl)phenyl)-2H-1,2,3-triazole-4-carboxylic acid (CAS 1779120-29-4)
- 1-(2-Bromo-1-(sec-butoxy)ethyl)-3-chlorobenzene (CAS 21270-01-9)
- 2-(4-Chlorophenyl)-5-(trifluoromethyl)-2H-1,2,3-triazole-4-carboxylic acid (CAS 1707584-27-7)
- 1-(2-Bromo-1-(sec-butoxy)ethyl)-4-chlorobenzene (CAS 21395-07-3)
- sodium 6-amino-2,3-dihydro-1H-indene-5-sulfonate (CAS 1803604-01-4)
- 2-Cyclopropoxy-4-nitrobenzaldehyde (CAS 1243471-11-5)
- 6-Bromo-2-fluoro-3-(trifluoromethyl)benzonitrile (CAS 1802370-84-8)
- methyl 4-bromo-3-chloro-5-methylbenzoate (CAS 1427440-34-3)
- Entecavir Impurity 63 (CAS CATO-C4X-107763)
- N1-(4-Ethylcyclohexyl)-N1,N2,N2-trimethylethane-1,2-diamine (CAS 415953-91-2)
- (5-((Dimethylamino)methyl)isoxazol-3-yl)methanol (CAS 683199-91-9)
- 2-Methyl-N-phenethyl-6-phenyl-5H-pyrrolo[3,2-d]pyrimidin-4-amine (CAS 72549-74-7)
- 1-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-3-[(Z)-2-nitroethenyl]-1H-indole (CAS 338410-06-3)
- [3-31]-Semaglutide D (Sodium salt) (CAS CATO-C4X-2226119)
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