(2-(Trifluoromethyl)thiazol-5-yl)methyl methanesulfonate CAS 444915-98-4
| CAS No. | 444915-98-4 |
| Molecular Formula | C6H6F3NO3S2 |
| Molecular Weight | 261.24 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.
CATO supplies (2-(Trifluoromethyl)thiazol-5-yl)methyl methanesulfonate (CAS 444915-98-4), a certified reference material (molecular formula C6H6F3NO3S2, MW 261.24 g/mol) for analytical method development and quality control.
(2-(Trifluoromethyl)thiazol-5-yl)methyl methanesulfonate (C6H6F3NO3S2) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, 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.
As a certified reference material (CRM), (2-(Trifluoromethyl)thiazol-5-yl)methyl methanesulfonate 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 | C6H6F3NO3S2 |
| Molecular Weight | 261.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Trifluoromethyl Standards
- 2-((3-(Trifluoromethyl)phenoxy)methyl)morpholine (CAS 1047297-46-0)
- 2-(Ethyl(3-(trifluoromethyl)benzyl)amino)acetic acid (CAS 1183604-52-5)
- (R)-6-(4-(trifluoromethyl)phenoxy)-1,4-oxazepane (CAS 1396406-75-9)
- 5-(4-(Trifluoromethyl)phenyl)-1H-indole (CAS 163105-69-9)
- (1-(4-(Trifluoromethyl)pyrimidin-2-yl)piperidin-3-yl)methanol (CAS 916791-20-3)
- (1-(4-(Trifluoromethyl)pyrimidin-2-yl)piperidin-4-yl)methanol (CAS 914636-85-4)
- [2'-(Trifluoromethyl)[1,1'-biphenyl]-4-yl] acetonitrile (CAS 893737-76-3)
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Recommended Standards
- [2-Morpholino-5-(trifluoromethyl)phenyl]methanol (CAS 886851-51-0)
- N-tert-Butyl-2-hydroxy-6-(trifluoromethyl)benzamide (CAS 1881292-77-8)
- Ethyl 2-propyl-6-(trifluoromethyl)nicotinate (CAS 1772822-98-6)
- [4'-(Trifluoromethyl)[1,1'-biphenyl]-4-yl] acetonitrile (CAS 871252-44-7)
- 2-Aminothiazolo[4,5-d]pyrimidine-5,7(4H,6H)-dione (CAS 30161-91-2)
- 2-(1-((3-Amino-4-bromo-1h-pyrazol-1-yl)methyl)cyclopropyl)acetonitrile (CAS 1494097-03-8)
- 2-(Naphthalen-2-yl)anthracene (CAS 15248-70-1)
- 4-Oxo-4H-1-benzothiopyran-3-carboxylic acid (CAS 72798-57-3)
- (1-((1,1-Difluoro-5-azaspiro[2.4]heptan-5-yl)methyl)cyclopropyl)methanol (CAS 2771460-00-3)
- (2-Methylphenethyl)hydrazine (CAS 21085-56-3)
- 4-[(methylsulfanyl)methyl]-1,3-thiazol-2-amine (CAS 41247-77-2)
- 2-methyl-4-(1H-pyrrol-1-yl)benzoic acid (CAS 1247666-07-4)
- [2-Chloro-5-(pyridin-3-ylmethoxy)-4-(trifluoromethoxy)phenyl]boronic acid (CAS 2096339-46-5)
- Palmitoyl Tripeptide-5 TFA (CAS 623172-55-4（free base）)
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