methyl 2-[5-(trifluoromethyl)-1,3,4-oxadiazol-2-yl]acetate CAS 1803600-75-0
| CAS No. | 1803600-75-0 |
| Molecular Formula | C6H5F3N2O3 |
| Molecular Weight | 210.11 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 methyl 2-[5-(trifluoromethyl)-1,3,4-oxadiazol-2-yl]acetate.
methyl 2-[5-(trifluoromethyl)-1,3,4-oxadiazol-2-yl]acetate (CAS 1803600-75-0), molecular formula C6H5F3N2O3 and molecular weight 210.11 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system, methyl 2-[5-(trifluoromethyl)-1,3,4-oxadiazol-2-yl]acetate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 210.11 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 methyl 2-[5-(trifluoromethyl)-1,3,4-oxadiazol-2-yl]acetate 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 | C6H5F3N2O3 |
| Molecular Weight | 210.11 g/mol |
| Appearance | Off-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 sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related methyl Standards
- Ethyl 3-(trifluoromethyl)-1,2,4-oxadiazole-5-carboxylate (CAS 1245643-72-4)
- 2-[5-oxo-3-(trifluoromethyl)-4,5-dihydro-1H-pyrazol-1-yl]acetic acid (CAS 1339865-89-2)
- ethyl 5-(trifluoromethyl)-1,2,4-oxadiazole-3-carboxylate (CAS 914773-13-0)
- Ethyl 5-(trifluoromethyl)-1,3,4-oxadiazole-2-carboxylate (CAS 944903-98-4)
- Methyl 2-(trifluoromethyl)-3,6-dihydro-2h-pyran-2-carboxylate (CAS 134224-62-7)
- 3-(trifluoromethyl)-7-oxabicyclo[2.2.1]heptane-2-carboxylic acid (CAS 1797367-92-0)
- 3-oxo-5-(trifluoromethyl)cyclohexane-1-carboxylic acid (CAS 1923335-26-5)
- 1-(Trifluoromethyl)cyclobutane-1-sulfinate (sodium) (CAS 2917638-75-4)
Recommended Standards
- 5-(Difluoromethoxy)-4-fluoro-1-methyl-1H-pyrazole-3-carboxylic acid (CAS 1779129-04-2)
- Methyl 2-cyano-2-(2,2,2-trifluoroacetamido)acetate (CAS 1934375-96-8)
- (4-((Trimethylsilyl)oxy)phenyl)boronic acid (CAS 166744-79-2)
- 1-Fluoro-2-hydroxypropane-1,2,3-tricarboxylic acid (CAS 357-89-1)
- 4-Iodo-1,5-naphthyridin-3-ol (CAS 1246088-57-2)
- 3,5-difluoropyridine-2-sulfonyl chloride (CAS 1261587-79-4)
- 5-(Pyridazin-3-yl)nicotinaldehyde (CAS 1346687-43-1)
- 4-(Difluoromethoxy)-5-methoxy-1h-indole-2-carboxylic acid (CAS 885524-97-0)
- 2-(Cyclohexylamino)acetonitrile (CAS 1074-58-4)
- 1'-(5-Methylisoxazol-3-yl)-[1,3'-bipyrrolidine]-2',5'-dione (CAS 89143-24-8)
- (R)-tert-Butyl 3-benzyl-3-(1,2,2-trimethylhydrazinecarbonyl)piperidine-1-carboxylate (CAS 339539-82-1)
- N-(7-bromo-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)cyclopropanecarboxamide (CAS 1090348-83-6)
- 2-(4-Amino-3-(difluoromethyl)-6-hydroxypyridin-2-yl)acetic acid (CAS 1805336-66-6)
- Insulin Degludec Impurity 27 (CAS CATO-C4X-215727)
Why CATO?
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