1,1,2-Trifluoropropane CAS 66794-35-2
| CAS No. | 66794-35-2 |
| Molecular Formula | C3H7NO4 |
| Molecular Weight | 121.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
1,1,2-Trifluoropropane (CAS 66794-35-2) is a high-purity analytical reference standard with the molecular formula C3H7NO4 and a molecular weight of 121.09 g/mol.
The molecular framework of 1,1,2-Trifluoropropane (C3H7NO4) is characterized by an amino-acid-derived structure, an amide group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), 1,1,2-Trifluoropropane 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 | C3H7NO4 |
| Molecular Weight | 121.09 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 1 |
Related Trifluoropropane Standards
- (R)-3,3,3-Trifluoropropane-1,2-diamine (CAS 911630-84-7)
- 3,3,3-Trifluoropropane-1,2-diamine (CAS 259138-23-3)
- 3,3,3-Trifluoropropane-1,1-diol (CAS 1309602-82-1)
- (R)-3,3,3-trifluoropropane-1,2-diol (CAS 148683-13-0)
- (S)-3,3,3-trifluoropropane-1,2-diol (CAS 148683-14-1)
- 3,3,3-Trifluoropropane-1,2-diol (CAS 431-39-0)
- 3,3,3-trifluoropropane-1-thiol (CAS 69412-76-6)
- 1,1,3-Trifluoropropane (CAS 24270-67-5)
Recommended Standards
- (S)-2,2-difluorocyclopropane-1-carboxamide (CAS 2165956-38-5)
- 2-Hydroxy-2-(hydroxyamino)propanoic acid (CAS 274263-68-2)
- (R)-2,2-difluorocyclopropane-1-carboxamide (CAS 2165629-40-1)
- 2-Oxo-1,2-dihydropyridine-3-carbaldehyde (CAS 36404-89-4)
- N-butyl-4-(2,4-dimethylphenoxy)butan-1-amine (CAS 5541-43-5)
- Dimethyl 4-ethynylpyridine-2,6-dicarboxylate (CAS 861108-90-9)
- 3-(3-(Aminomethyl)phenyl)-1,1-dimethylurea (CAS 903630-51-3)
- 2-(Dimethylamino)-N,N-dimethylisonicotinamide (CAS 1209231-70-8)
- 1-(1,5-Dimethyl-1H-imidazol-2-yl)-N-methylmethanamine (CAS 1503280-00-9)
- 2-(4-Chloro-3-fluorophenoxy)benzyl acetate (CAS 478032-51-8)
- 2-(4-Nitrobenzenesulfonyl)propanoic acid (CAS 104383-70-2)
- 2-(1,3-Dioxolan-2-yl)-6-fluorobenzaldehyde (CAS 146137-73-7)
- Ozagrel Impurity N5 (CAS 1866-39-3)
- Serpent Peptide (CAS 823202-99-9)
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