1,1,1-Trifluoropropan-2-yl carbonochloridate CAS 136205-25-9
| CAS No. | 136205-25-9 |
| Molecular Formula | C4H4ClF3O2 |
| Molecular Weight | 176.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, 1,1,1-Trifluoropropan-2-yl carbonochloridate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 176.52 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 1,1,1-Trifluoropropan-2-yl carbonochloridate (CAS 136205-25-9), a certified reference material (molecular formula C4H4ClF3O2, MW 176.52 g/mol) for analytical method development and quality control.
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.
As a certified reference material (CRM), 1,1,1-Trifluoropropan-2-yl carbonochloridate 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 | C4H4ClF3O2 |
| Molecular Weight | 176.52 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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.) | 1995 |
| Halogen Content | F/Cl-containing |
Related Trifluoropropan Standards
- (1,1,1-Trifluoropropan-2-yl)benzene (CAS 161361-16-6)
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- N-(1,1,1-trifluoropropan-2-yl)thietan-3-amine (CAS 1872744-80-3)
- 4-(1,1,1-Trifluoropropan-2-yl)aniline (CAS 393514-05-1)
- 1,1,1-Trifluoropropan-2-yl acetate (CAS 400-37-3)
- 4-(1,1,1-Trifluoropropan-2-yl)pyrimidine-5-carbonitrile (CAS 1427195-03-6)
- [4-(1,1,1-trifluoropropan-2-yl)phenyl]methanol (CAS 1909337-11-6)
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- (E)-1-(Pyridin-2-yl)ethan-1-oneoxime (CAS 79462-42-3)
- tert-Butyl (1-cyclopropyl-2-oxoethyl)carbamate (CAS 149357-93-7)
- 5-Anilinopyrimidine-2,4(1H,3H)-dione (CAS 4870-31-9)
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