2-Methoxy-4-(trifluoromethyl)thiazole-5-carboxylic Acid CAS 1226776-93-7
| CAS No. | 1226776-93-7 |
| Molecular Formula | C6H4F3NO3S |
| Molecular Weight | 227.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system, 2-Methoxy-4-(trifluoromethyl)thiazole-5-carboxylic Acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 227.16 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 2-Methoxy-4-(trifluoromethyl)thiazole-5-carboxylic Acid (CAS 1226776-93-7), a certified reference material (molecular formula C6H4F3NO3S, MW 227.16 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-Methoxy-4-(trifluoromethyl)thiazole-5-carboxylic Acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H4F3NO3S |
| Molecular Weight | 227.16 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methoxy Standards
- 2-(2-Methoxy-5-nitrophenoxy)acetic acid (CAS 103440-70-6)
- 2-(4-Methoxy-2-nitrophenoxy)acetic acid (CAS 109364-94-5)
- 2-(3-Methoxy-4-nitrophenoxy)acetic acid (CAS 1221724-83-9)
- 2-(4-Methoxy-3-nitrophenoxy)acetic acid (CAS 90721-77-0)
- 1-Methoxy-8-(trifluoromethyl)isoquinoline (CAS 1357945-53-9)
- 4-Methoxy-6-(trifluoromethyl)quinoline (CAS 262588-43-2)
- 4-Methoxy-7-(trifluoromethyl)quinoline (CAS 873943-28-3)
- 4-Methoxy-8-(trifluoromethyl)quinoline (CAS 873942-94-0)
Recommended Standards
- 4-(2,3,5,6-Tetrafluorophenyl)pyridine (CAS 1214328-82-1)
- 2-(3,3-Difluoro-2-oxoindolin-1-yl)acetic acid (CAS 1239462-73-7)
- 2,2,2-Trifluoroethyl n-(1,3,4-thiadiazol-2-yl)carbamate (CAS 1211199-35-7)
- 6,7-Difluoro-2-oxo-1,2,3,4-tetrahydroquinoline-4-carboxylic acid (CAS 1269528-60-0)
- 1-Cyclopropyl-5-fluoro-1H-indole (CAS 1956324-36-9)
- 2-(Azepan-2-yl)-1-cyclopropylpropan-1-one (CAS 1500563-75-6)
- n-(3-Methoxybenzyl)adamantan-1-amine (CAS 416891-29-7)
- 2-(2-Amino-5-fluoro-4-iodophenoxy)ethan-1-ol (CAS 1468921-05-2)
- Methyl 5-(4-ethoxyphenyl)-1h-pyrazole-3-carboxylate (CAS 879454-35-0)
- 3-Chloro-4-cyclopropoxybenzamide (CAS 1243383-63-2)
- 8-fluoro-2-methylquinoline-3-carboxylic acid hydrochloride (CAS 1803599-81-6)
- 5-Methoxy-3a,4-dihydronaphtho[2,3-b]furan-2(3H)-one (CAS 101691-57-0)
- 3-(2-Bromophenyl)pentanedioic acid (CAS 104115-67-5)
- Neuroendocrine Regulatory Peptide-1 (rat) (CAS 954420-51-0)
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