3-((Difluoromethyl)thio)azetidine 2,2,2-trifluoroacetate CAS 2416228-78-7
| CAS No. | 2416228-78-7 |
| Molecular Formula | C4H7F2NS |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
3-((Difluoromethyl)thio)azetidine 2,2,2-trifluoroacetate (CAS 2416228-78-7), molecular formula C4H7F2NSC2HF3O2 and molecular weight 253.19 g/mol, is a CATO reference standard with documented purity and traceability.
3-((Difluoromethyl)thio)azetidine 2,2,2-trifluoroacetate (C4H7F2NSC2HF3O2) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a certified reference material (CRM), 3-((Difluoromethyl)thio)azetidine 2,2,2-trifluoroacetate 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 | C4H7F2NS C2HF3O2 |
| Molecular Weight | 253.19 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) | 1.0 |
| CAS Registry Year (est.) | 2000 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Difluoromethyl Standards
- 2-(2-(Difluoromethyl)phenyl)acetic acid (CAS 1000517-62-3)
- 2-[4-(difluoromethyl)phenyl]acetic acid (CAS 1000524-74-2)
- 2-(4-(Difluoromethyl)phenyl)acetonitrile (CAS 1000529-64-5)
- 2-(3-(Difluoromethyl)phenyl)acetonitrile (CAS 1000529-78-1)
- 2-(4-(Difluoromethyl)phenyl)ethan-1-amine (CAS 1000539-08-1)
- 2-(3-(Difluoromethyl)phenyl)acetic acid (CAS 1000547-15-8)
- 2-(2-(Difluoromethyl)phenyl)acetonitrile (CAS 1000556-48-8)
- 2-(2-(Difluoromethyl)phenyl)ethanamine (CAS 1000559-85-2)
Recommended Standards
- 3-(4-Fluorophenyl)prop-2-yn-1-ol (CAS 80151-28-6)
- 1,6-Dimethyl-4-(trifluoromethyl)pyridin-2(1H)-one (CAS 343981-56-6)
- 2-Methyl-5-trifluoromethoxyaniline (CAS 933674-93-2)
- 2-(((tert-Butyldimethylsilyl)oxy)methyl)prop-2-en-1-ol (CAS 116700-73-3)
- 56539-66-3 366754K2K1 Methoxymethylbutanol 1-Butanol, 3-methoxy-3-methyl- 3-Methoxy-3-methylbutan-1-ol EINECS 260-252-4 3-Methoxy-3-methyl-1-butanol 3-Methyl-3-methoxybutanol UNII-366754K2K1 EC 260-252-4 (CAS 56539-66-3)
- (3S,4S)-1-(tert-Butoxycarbonyl)-3-methoxypiperidine-4-carboxylic acid (CAS 1415741-35-3)
- 3-(3-Methylisothiazol-5-yl)aniline (CAS 1401521-91-2)
- 1,3-dimethyl 2-(aminomethylidene)propanedioate (CAS 72179-93-2)
- alpha-(trifluoromethyl)quinoline-3-methanol (CAS 497937-75-4)
- (D-Ala1)-Peptide T amide (CAS 106362-34-9)
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