Ethyl 2,4-bis(trifluoromethyl)thiazole-5-carboxylate CAS 344744-09-8
| CAS No. | 344744-09-8 |
| Molecular Formula | C8H5F6NO2S |
| Molecular Weight | 293.19 g/mol |
| 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.
CATO supplies Ethyl 2,4-bis(trifluoromethyl)thiazole-5-carboxylate (CAS 344744-09-8), a certified reference material (molecular formula C8H5F6NO2S, MW 293.19 g/mol) for analytical method development and quality control.
Based on its molecular formula C8H5F6NO2S, Ethyl 2,4-bis(trifluoromethyl)thiazole-5-carboxylate contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 293.19 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 manufactures Ethyl 2,4-bis(trifluoromethyl)thiazole-5-carboxylate 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 | C8H5F6NO2S |
| Molecular Weight | 293.19 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 | 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.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- 5-((2,4-Dichlorophenoxy)methyl)-1,3,4-thiadiazole-2-thiol (CAS 67365-93-9)
- N-(3,4-Dichlorophenyl)-3,5-dimethylbenzene-1-carboximidamide (CAS 400086-41-1)
- 3-iodo-8-methyl-naphthalen-1-amine (CAS 2387597-47-7)
- N-Cyclopropyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-3-carboxamide (CAS 2377606-30-7)
- Hydroxytolbutamide-d9 (CAS 1185112-19-9)
- benzyl (2S,3S)-2-amino-3-hydroxybutanoate hydrochloride (CAS 780758-27-2)
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- Methyl 5-amino-4-fluoro-2-(trifluoromethyl)benzoate (CAS 1806965-42-3)
- 1365962-48-6 Ethyl 2-[(2-bromobutanoyl)amino]-6-phenyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate MFCD22056611 (CAS 1365962-48-6)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com