N-Methyl-1,1,1-Trifluoro-2-propylsulfamoyl chloride CAS 1389310-28-4
| CAS No. | 1389310-28-4 |
| Molecular Formula | C4H7ClF3NO2S |
| Molecular Weight | 225.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-Methyl-1,1,1-Trifluoro-2-propylsulfamoyl chloride (C4H7ClF3NO2S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies N-Methyl-1,1,1-Trifluoro-2-propylsulfamoyl chloride (CAS 1389310-28-4), a certified reference material (molecular formula C4H7ClF3NO2S, MW 225.62 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.
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 | C4H7ClF3NO2S |
| Molecular Weight | 225.62 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- (S)-N-Methyl-1,1,1-trifluoro-2-propylsulfamoyl chloride (CAS 1389310-09-1)
- 2-chloro-1-(difluoromethoxy)-4-isocyanatobenzene (CAS 39479-97-5)
- (R)-N-Methyl-1,1,1-Trifluoro-2-propylsulfamoyl chloride (CAS 1389310-04-6)
- Ethyl 7-chloro-1H-pyrazolo[4,3-B]pyridine-6-carboxylate (CAS 100478-04-4)
- 4-(2-Methylpropyl)benzoyl chloride (CAS 55340-18-6)
- N-benzyl-6,7-dimethoxyquinazolin-4-amine (CAS 21561-11-5)
- (1R,2S)-2-(((tert-Butyldiphenylsilyl)oxy)methyl)cyclopropane-1-carbaldehyde (CAS 251444-03-8)
- N1-Methyl-N2-((1-(methylsulfonyl)piperidin-4-yl)methyl)oxalamide (CAS 1235119-70-6)
- 2-methyl-3-(triethylsilyloxy)propyl methanesulfonate (CAS 718633-39-7)
- 3-(4-Hydroxyphenyl)-2-(2,2,2-trifluoroacetamido)propanoic acid (CAS 70629-17-3)
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- 6-Benzyl-1-oxa-6-azaspiro[2.5]octane (CAS 19867-34-6)
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