5-((4-Chlorophenoxy)methyl)-3-(3-(trifluoromethyl)phenyl)-1,2,4-oxadiazole CAS 860784-34-5
| CAS No. | 860784-34-5 |
| Molecular Formula | C16H10ClF3N2O2 |
| Molecular Weight | 354.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
5-((4-Chlorophenoxy)methyl)-3-(3-(trifluoromethyl)phenyl)-1,2,4-oxadiazole (CAS 860784-34-5), molecular formula C16H10ClF3N2O2 and molecular weight 354.71 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 5-((4-Chlorophenoxy)methyl)-3-(3-(trifluoromethyl)phenyl)-1,2,4-oxadiazole (C16H10ClF3N2O2) 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 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 354.71 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures 5-((4-Chlorophenoxy)methyl)-3-(3-(trifluoromethyl)phenyl)-1,2,4-oxadiazole 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 | C16H10ClF3N2O2 |
| Molecular Weight | 354.71 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, keep sealed and dry |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Chlorophenoxy Standards
- 2-({2-[2-(4-Chlorophenoxy)acetyl]hydrazino}carbonyl)cyclohexanecarboxylic acid (CAS 446844-45-7)
- Ethyl 4-(3-chlorophenoxy)-2-phenylpyrimidine-5-carboxylate (CAS 477854-84-5)
- Ethyl 4-(4-chlorophenoxy)-2-phenylpyrimidine-5-carboxylate (CAS 477854-78-7)
- Ethyl 5-(2-chlorophenoxy)-3-phenyl-1,2,4-triazine-6-carboxylate (CAS 338957-42-9)
- Ethyl 5-(4-chlorophenoxy)-3-phenyl-1,2,4-triazine-6-carboxylate (CAS 338957-35-0)
- N-[4-(2-Chlorophenoxy)phenylsulfonyl]-DL-alanine (CAS 1008472-78-3)
- 3-((4-(2-Chlorophenoxy)phenyl)sulfonamido)propanoic acid (CAS 606945-29-3)
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Recommended Standards
- 4-Chloro-6-methyl-2-[3-(trifluoromethyl)benzyl]-2,3-dihydro-1H-pyrrolo[3,4-c]pyridine-1,3-dione (CAS 261363-79-5)
- 5-(4-Chlorophenyl)-2-((1-methyl-5-(trifluoromethyl)-1H-pyrazol-3-yl)oxy)pyrimidine (CAS 477711-83-4)
- 4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl](cyano)methyl}phenyl acetate (CAS 338410-39-2)
- N1-[2-(4-cyanophenoxy)-5-(trifluoromethyl)phenyl]-2-chloroacetamide (CAS 218157-69-8)
- 3-Fluoro-2-naphthoic Acid (CAS 712-70-9)
- Ethyl 4-(2-chloro-4,5-difluorophenyl)-4-oxobutanoate (CAS 951887-20-0)
- 5-((4-Fluorobenzyl)oxy)isoquinoline-1-thiol (CAS 1204297-19-7)
- Methyl 3-(3-fluoro-2-methylphenyl)-5-nitrobenzoate (CAS 1820740-67-7)
- 2-Chloro-1-[1-(2-fluoro-phenyl)-2,5-dimethyl-1H-pyrrol-3-yl]-ethanone (CAS 565170-64-1)
- 1-(4,6-Dimethoxypyridin-2-yl)ethanone (CAS 1393563-42-2)
- n-(4-Bromophenyl)pyrrolidine-1-carboxamide (CAS 904475-25-8)
- 6,8-Dibromo-4-chloro-2-(trifluoromethyl)pyrido[3,4-d]pyrimidine (CAS 2119690-69-4)
- Ethyl 2-(N-methylmethylsulfonamido)benzoate (CAS 866010-09-5)
- Semaglutide impurity 286 (CAS CATO-C4X-2226286)
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