2-{4-methyl-2-[(trifluoromethyl)sulfanyl]-1,3-thiazol-5-yl}acetic acid CAS 1154962-41-0
| CAS No. | 1154962-41-0 |
| Molecular Formula | C7H6F3NO2S2 |
| Molecular Weight | 257.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-{4-methyl-2-[(trifluoromethyl)sulfanyl]-1,3-thiazol-5-yl}acetic acid (CAS 1154962-41-0), a certified reference material (molecular formula C7H6F3NO2S2, MW 257.25 g/mol) for analytical method development and quality control.
2-{4-methyl-2-[(trifluoromethyl)sulfanyl]-1,3-thiazol-5-yl}acetic acid (C7H6F3NO2S2) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-{4-methyl-2-[(trifluoromethyl)sulfanyl]-1,3-thiazol-5-yl}acetic acid 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 | C7H6F3NO2S2 |
| Molecular Weight | 257.25 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related methyl Standards
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- 1-(2-(Trifluoromethyl)benzyl)piperidin-4-one (CAS 905986-91-6)
- 1-(4-(Trifluoromethyl)benzyl)piperidin-4-one (CAS 905986-83-6)
- 1-[4-(trifluoromethyl)benzoyl]piperidine (CAS 411209-38-6)
Recommended Standards
- 4-Amino-7-((2R,5S)-5-(hydroxymethyl)-2,5-dihydrofuran-2-yl)-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile (CAS 115044-83-2)
- (3E)-4-[(3,5-Dimethylphenyl)amino]-1,1,1-trifluoropent-3-en-2-one (CAS 1164453-46-6)
- 3-(4-Ethoxyphenyl)-3h-[1,2,3]triazolo[4,5-d]pyrimidin-7-ol (CAS 1082584-27-7)
- 5-(1,3-Dimethyl-1H-pyrazol-4-yl)pyrazolo[1,5-a]pyrimidine-7-carboxylic acid (CAS 1174849-53-6)
- 2-(4-Ethoxybenzyl)azepane (CAS 383130-71-0)
- 4-(2-Bromophenoxy)-2-chloro-5-fluoropyrimidine (CAS 1503988-07-5)
- 1-(2-Chloro-5-(trifluoromethyl)pyridin-3-yl)ethan-1-one (CAS 944904-73-8)
- 1-(Cyclohexylmethyl)-1h-pyrazole (CAS 669050-87-7)
- (Bicyclo[2.2.1]heptan-2-ylmethyl)hydrazine (CAS 16381-84-3)
- N-benzyl-6-methanesulfonyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 594865-08-4)
- 2-Bromo-1-(ethoxymethyl)-1H-imidazole (CAS 850429-54-8)
- (E)-1-azabicyclo[3.2.1]Octan-4-one oxime (CAS 1026035-03-9)
- 4-{[(3-chlorophenyl)methyl]amino}butanoic acid hydrochloride (CAS 1170550-19-2)
- Semaglutide Impurity 21(HO-Ste-L-γGlu-AEEA-AEEA-OH) (CAS 1335440-44-2)
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