2-(2,2,3,3-tetrafluoropropoxy)acetonitrile CAS 1039916-10-3
| CAS No. | 1039916-10-3 |
| Molecular Formula | C5H5F4NO |
| Molecular Weight | 171.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C5H5F4NO, 2-(2,2,3,3-tetrafluoropropoxy)acetonitrile contains an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 171.09 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
2-(2,2,3,3-tetrafluoropropoxy)acetonitrile (CAS 1039916-10-3), molecular formula C5H5F4NO and molecular weight 171.09 g/mol, is a CATO reference standard with documented purity and traceability.
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), 2-(2,2,3,3-tetrafluoropropoxy)acetonitrile 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 | C5H5F4NO |
| Molecular Weight | 171.09 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related tetrafluoropropoxy Standards
- 2-(2,2,3,3-Tetrafluoropropoxy)ethan-1-ol (CAS 50997-68-7)
- 3-(2,2,3,3-Tetrafluoropropoxy)-1,2-propenoxide 3-(2,2,2,3-tetrafluoropropoxy)-1,2-propenoxide 2-(4,4,5,5-tetrafluoro-2-oxapentyl)oxirane 3-(2,2,3,3-tetrafluoropropoxy)-1,2-epoxypropane Glycidyl 2,2,3,3-tetrafluoropropyl ether 19932-26-4 (CAS 19932-26-4)
- 2-(2,2,3,3-Tetrafluoropropoxy)acetic acid (CAS 870-51-9)
- 3-(2,2,3,3-tetrafluoropropoxy)propanoic acid (CAS 1152591-07-5)
- (2,2,3,3-Tetrafluoropropoxy)acetyl chloride (CAS 402939-69-9)
- 2-(2-(2,2,3,3-Tetrafluoropropoxy)ethoxy)ethan-1-ol (CAS 1435806-79-3)
- 4-(2,2,3,3-Tetrafluoropropoxy)aniline (CAS 58761-14-1)
- 4-(2,2,3,3-Tetrafluoropropoxy)phenol (CAS 111915-33-4)
Recommended Standards
- Tfa-Gly-OH (CAS 383-70-0)
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- 3-(Difluoromethoxy)pyrazine-2-carbonitrile (CAS 1261538-00-4)
- Ethyl 3-((3-fluorophenoxy)methyl)-1H-1,2,4-triazole-5-carboxylate (CAS 1416345-75-9)
- rel-(2R,7aS)-7a-((Benzyloxy)methyl)-2-fluorohexahydro-1H-pyrrolizine (CAS 2763157-00-0)
- tert-butyl N-[[1-(aminomethyl)cyclopropyl]methyl]carbamate (CAS 1147109-42-9)
- 2-Bromo-3-iodonaphthalene (CAS 102153-44-6)
- (S)-3-amino-1-(tert-butoxycarbonyl)piperidine-3-carboxylic acid (CAS 862372-92-7)
- Lercanidipine Impurity 79 (CAS CATO-C4X-136479)
- Methylcyclopenta-1,3-diene (CAS 26519-91-5)
- Benzyl 3-(2-hydroxy-2-methylpropyl)azetidine-1-carboxylate (CAS 2639187-79-2)
- 1-(3-(Trifluoromethyl)phenyl)-1h-pyrazol-5-amine (CAS 78119-07-0)
- Semaglutide Impurity 144 (CAS 394210-59-4)
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