2-Bromo-3,3,3-trifluoropropanoic acid CAS 71026-98-7
| CAS No. | 71026-98-7 |
| Molecular Formula | C3H2BrF3O2 |
| Molecular Weight | 206.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Bromo-3,3,3-trifluoropropanoic acid (CAS 71026-98-7), a certified reference material (molecular formula C3H2BrF3O2, MW 206.95 g/mol) for analytical method development and quality control.
Structurally, 2-Bromo-3,3,3-trifluoropropanoic acid (C3H2BrF3O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/bromine 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 206.95 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.
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 2-Bromo-3,3,3-trifluoropropanoic acid 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 | C3H2BrF3O2 |
| Molecular Weight | 206.95 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1977 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
- 3-Bromo-2,2,3-trifluoropropanoic acid (CAS 679-95-8)
- 4-Bromo-3,3,4,4-tetrafluoro-1-butene (CAS 18599-22-9)
- (Z)-1-Bromo-2,4,4,4-tetrafluorobut-1-ene (CAS 933600-87-4)
- (Z)-4-Bromo-1,1,1,3-tetrafluorobut-2-ene (CAS 933600-89-6)
- 2-BRomo-1,1,1,3-tetrafluorobut-2-ene (CAS 933668-39-4)
- 5-Bromo-1,3,4-oxadiazole-2-acetic Acid (CAS 1550843-03-2)
- Methyl 5-bromo-1,3,4-oxadiazole-2-carboxylate (CAS 1783767-61-2)
- Methyl 3-bromo-1,2,4-oxadiazole-5-carboxylate (CAS 1784538-88-0)
Recommended Standards
- 6-Boronopyrazolo[1,5-a]pyrimidine-3-carboxylic acid (CAS 1065083-05-7)
- [6-Hydroxy-5-(trifluoromethyl)pyridin-3-yl]boronic acid (CAS 2377227-41-1)
- Diethyl(3-methylcyclopenta-2,4-dien-1-yl)gallium (CAS 140866-03-1)
- (2-Hydroxy-6-(trifluoromethyl)pyridin-4-yl)boronic acid (CAS 2225155-71-3)
- 5-Bromo-7,7-dimethyl-7H-benzo[c]fluorene (CAS 954137-48-5)
- (4-Benzylpiperazin-1-yl)(4-bromo-3-nitrophenyl)methanone (CAS 353467-41-1)
- 4-bromo-2-chlorobenzo[d]oxazole (CAS 1305207-88-8)
- 3-(3-hydroxypropyl)-1-phenyl-hexahydropyrimidine-2,4-dione (CAS 652992-90-0)
- (3-Ethoxy-4-hydroxyphenyl)(morpholino)methanethione (CAS 309954-11-8)
- Hexahydro-1H-pyrrolo[3,4-b]pyridin-7(7aH)-one (CAS 1779683-85-0)
- 1-(Benzyloxy)-2,4-dibromobenzene (CAS 856380-98-8)
- 7-(Furan-2-yl)-1,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-5-carboxylic acid (CAS 945105-04-4)
- Neon-<SUP>21</SUP>Ne (CAS 13981-35-6)
- Peptide Impurity 05 (CAS 2322924-83-2)
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