3-[1-[Difluoro[(trifluoroethenyl)oxy]methyl]-1,2,2,2-tetrafluoroethoxy]-2,2,3,3-tertrafluoropropanoic acid CAS 69087-46-3
| CAS No. | 69087-46-3 |
| Molecular Formula | C8HF13O4 |
| Molecular Weight | 408.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 3-[1-[Difluoro[(trifluoroethenyl)oxy]methyl]-1,2,2,2-tetrafluoroethoxy]-2,2,3,3-tertrafluoropropanoic acid (C8HF13O4) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 3-[1-[Difluoro[(trifluoroethenyl)oxy]methyl]-1,2,2,2-tetrafluoroethoxy]-2,2,3,3-tertrafluoropropanoic acid (CAS 69087-46-3), a certified reference material (molecular formula C8HF13O4, MW 408.07 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3-[1-[Difluoro[(trifluoroethenyl)oxy]methyl]-1,2,2,2-tetrafluoroethoxy]-2,2,3,3-tertrafluoropropanoic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C8HF13O4 |
| Molecular Weight | 408.07 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1976 |
| Halogen Content | F-containing |
Related Difluoro Standards
- 6,8-Difluoro-1,4-dihydro-1-(N-methylformamido)-7-(4-methyl-1-piperazinyl)-4-oxo-3-quinolinecarboxylic Acid Ethyl Ester (CAS 158585-86-5)
- Methyl 5,8-difluoro-4-(piperazin-1-yl-N-BOC protected)quinoline-2-carboxylate (CAS 887267-66-5)
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- 6-(5,6-Difluoro-2-methyl-1H-benzo[d]imidazol-1-yl)-N-(4-(trifluoromethyl)phenyl)pyrazin-2-amine (CAS 1782970-28-8)
Recommended Standards
- 2-((6,8-Dibromo-3-methyl-4-oxo-3,4-dihydroquinazolin-2-yl)thio)acetic acid (CAS 886501-04-8)
- 8,9,10,11-Tetrachloro-12H-phthaloperin-12-one (CAS 20749-68-2)
- (E)-4-((3,5-dibromo-2,4-dihydroxybenzylidene)amino)-5-methyl-2,4-dihydro-3H-1,2,4-triazole-3-thione (CAS 468755-27-3)
- (S)-4-(tert-Butoxy)-2-(3,5-dibromophenyl)-4-oxobutanoic acid (CAS 2615912-70-2)
- (4-Aminobutyl)(methyl)(propan-2-yl)amine (CAS 947263-52-7)
- Benzyl(phenylthiomethyl-<SUP>13</SUP>C) ether (CAS 1202865-31-3)
- 2-((4-Methyl-6-phenylpyridazin-3-yl)oxy)ethanamine (CAS 801203-46-3)
- 1-(4-(Aminomethyl)piperidin-1-yl)-3-(4-methylpiperidin-1-yl)propan-2-ol (CAS 866250-72-8)
- (4-(Methylamino)phenyl)(phenyl)methanone (CAS 26178-74-5)
- N,N,N',N'-Tetraethylsulfamide (CAS 2832-49-7)
- 4-Amino-5-methoxy-6-(trifluoromethoxy)nicotinonitrile (CAS 1803480-56-9)
- 10-Acetoxy-8,8-dimethyl-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-9-yl 3-methylbutanoate (CAS 21311-66-0)
- (R)-2-Amino-4-oxopentanoic acid (CAS 772325-69-6)
- Semaglutide impurity 76 (CAS CATO-C4X-222676)
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