3-[1-[Difluoro[(Trifluoroethenyl)Oxy]Methyl]-1,2,2,2-Tetrafluoroethoxy]-2,2,3,3-Tetrafluoropropanamide CAS 69804-18-8
| CAS No. | 69804-18-8 |
| Molecular Formula | C8H2F13NO3 |
| Molecular Weight | 407.09 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 3-[1-[Difluoro[(Trifluoroethenyl)Oxy]Methyl]-1,2,2,2-Tetrafluoroethoxy]-2,2,3,3-Tetrafluoropropanamide.
CATO supplies 3-[1-[Difluoro[(Trifluoroethenyl)Oxy]Methyl]-1,2,2,2-Tetrafluoroethoxy]-2,2,3,3-Tetrafluoropropanamide (CAS 69804-18-8), a certified reference material (molecular formula C8H2F13NO3, MW 407.09 g/mol) for analytical method development and quality control.
Structurally, 3-[1-[Difluoro[(Trifluoroethenyl)Oxy]Methyl]-1,2,2,2-Tetrafluoroethoxy]-2,2,3,3-Tetrafluoropropanamide (C8H2F13NO3) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 407.09 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.
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C8H2F13NO3 |
| Molecular Weight | 407.09 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; 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 |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 1-(3,4-Dichlorophenyl)-3-[3-(tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]urea (CAS 1400222-60-7)
- 1-(1-Methyl-1H-indol-3-yl)isoquinoline (CAS 188820-89-5)
- 2-Fluoro-4-phenylbenzoic acid (CAS 505082-76-8)
- 6-(3-Fluorophenyl)nicotinic Acid (CAS 582325-22-2)
- (S)-Ethyl 2-hydroxybutanoate (CAS 88271-13-0)
- (S)-1-(2-(Tris(4-methoxyphenyl)methoxy)ethyl)piperidine-3-carboxylic acid (CAS 157604-55-2)
- 2-(5-Ethyl-1,3,4-oxadiazol-2-yl)benzoic acid (CAS 1023816-54-7)
- Clobetasol Propionate EP Impurity F (CAS 2412496-00-3)
- 7-Bromo-9,9,9',9'-tetraethyl-2,2'-bifluorene (CAS 862847-75-4)
- (R)-3,5-difluoro-4-(pyrrolidin-2-yl)aniline (CAS 1213143-66-8)
- CGMP Dependent Kinase Inhibitor Peptide (CAS 82801-73-8)
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