Methyl 2,3,3-trifluoro-3-methoxypropanoate CAS 758-69-0
| CAS No. | 758-69-0 |
| Molecular Formula | C5H7F3O3 |
| Molecular Weight | 172.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, Methyl 2,3,3-trifluoro-3-methoxypropanoate (C5H7F3O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 172.10 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies Methyl 2,3,3-trifluoro-3-methoxypropanoate (CAS 758-69-0), a certified reference material (molecular formula C5H7F3O3, MW 172.10 g/mol) for analytical method development and quality control.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Methyl 2,3,3-trifluoro-3-methoxypropanoate 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 | C5H7F3O3 |
| Molecular Weight | 172.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
Related Methyl Standards
- 5,5,5-Trifluoro-4-hydroxypentanoic acid (CAS 1216314-45-2)
- 4,4,4-Trifluoro-3-methoxybutanoic acid (CAS 1343115-14-9)
- 5,5,5-Trifluoro-2-hydroxypentanoic acid (CAS 1485492-68-9)
- Methyl 4,4,4-trifluoro-2-hydroxybutanoate (CAS 1610538-11-8)
- 3,3,3-Trifluoro-2-methoxy-2-methylpropanoic acid (CAS 56135-02-5)
- 4,4,4-Trifluoro-3-hydroxy-3-methylbutanoic acid (CAS 338-03-4)
- Ethyl 3,3,3-trifluoro-DL-lactate (CAS 94726-00-8)
- Methyl 3,3,3-trifluoro-2-hydroxy-2-methylpropanoate (CAS 337-16-6)
Recommended Standards
- Methyl (R)-3,3,3-trifluoro-2-hydroxy-2-methylpropanoate (CAS 501084-02-2)
- Methyl 3-(trifluoromethoxy)propanoate (CAS 862374-86-5)
- 5-Methyl-4-nitroisoxazole-3-carboxylic Acid (CAS 960225-75-6)
- Methyl 3-nitro-1h-1,2,4-triazole-5-carboxylate (CAS 21733-00-6)
- 1-Bromo-3-(tert-butyl)benzene (CAS 3972-64-3)
- n-(2,4-Difluorophenyl)-2,2,2-trifluoroacetamide (CAS 98651-71-9)
- 2-Bromo-1-(methylsulfonyl)-4-nitrobenzene (CAS 180297-54-5)
- 6-Chloro-4,4-dimethyl-3,4-dihydroquinolin-2(1H)-one (CAS 266359-63-1)
- (r)-3-Formamido-3-(thiophen-3-yl)propanoic acid (CAS 1344954-76-2)
- 5-Fluoro-2,3-dimethylindole (CAS 526-47-6)
- 1-(phenylamino)cyclopropane-1-carboxylic acid (CAS 210576-54-8)
- 4-Benzyl-2-(Iodomethyl)-2,6,6-Trimethylmorpholine (CAS 892871-64-6)
- T-BOc-aminooxy-peg2-ch2co2tbu (CAS 2100306-57-6)
- Insulin aspart (CAS 116094-23-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com