5-Methyl-2-(pyrazin-2-yl)thiazol-4-yl 2,4-difluorobenzoate CAS 338409-35-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338409-35-1 |
| Molecular Formula | C15H9F2N3O2S |
| Molecular Weight | 333.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-Methyl-2-(pyrazin-2-yl)thiazol-4-yl 2,4-difluorobenzoate (CAS 338409-35-1) pharmaceutical standards reference standard. Molecular formula: C15H9F2N3O2S. Molecular weight: 333.31 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C15H9F2N3O2S |
| Molecular Weight | 333.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 1-((1-(Pyrazin-2-yl)piperidin-4-yl)methyl)-3-(thiophen-2-ylmethyl)urea (CAS 1396766-57-6)
- 6-(pyrazin-2-yl)-3-(quinolin-2-yl)-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole (CAS 951989-65-4)
- N-((1-(Pyrazin-2-yl)piperidin-4-yl)methyl)benzofuran-2-carboxamide (CAS 1396877-21-6)
- (3-(Pyrazin-2-yl)-1,2,4-oxadiazol-5-yl)(4-(pyrimidin-2-yl)piperazin-1-yl)methanone (CAS 1226455-53-3)
- Pyrazin-2-yl(9-(pyrimidin-2-yl)-3,9-diazaspiro[5.5]undecan-3-yl)methanone (CAS 959493-79-9)
- N-((1-(Pyrazin-2-yl)piperidin-4-yl)methyl)thiophene-2-sulfonamide (CAS 1421482-92-9)
- 1-(3-(3-(Pyrazin-2-yl)-1,2,4-oxadiazol-5-yl)azetidin-1-yl)-2-(thiophen-2-yl)ethan-1-one (CAS 1327530-05-1)
- N-{1-[3-(pyrazin-2-yl)-1,2,4-oxadiazol-5-yl]cyclohexyl}-1H-pyrazole-3-carboxamide (CAS 1396674-64-8)
Recommended Standards
- 4,6-Dimethyl-N-(4-methyl-6-(trifluoromethyl)pyrimidin-2-yl)quinazolin-2-amine (CAS 673493-85-1)
- N-(2-Methylphenyl)-2-[2-(trifluoromethyl)-1H-1,3-benzodiazol-1-yl]acetamide (CAS 478030-72-7)
- 3-Methyl-4-phenyl-1-{[3-(trifluoromethyl)phenyl]methyl}-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 861206-15-7)
- 2-Chloro-4,6-dimethyl-1,3-benzothiazole (CAS 80689-35-6)
- Hexa-2,4-diynedioic acid (CAS 1072-17-9)
- 4-Chloro-6-(3-hydroxypyrrolidin-1-yl)pyrimidine-5-carbaldehyde (CAS 1537082-33-9)
- {1-[5-(trifluoromethyl)pyridin-2-yl]-1H-1,2,3-triazol-4-yl}methanol (CAS 930004-85-6)
- 4-ethylpyrimidin-2-ol,HCl (CAS 856289-67-3)
- Ethyl 3-(pyridin-4-yl)acrylate hydrochloride (CAS 1089317-06-5)
- Des-His(1)-Semaglutide (CAS CATO-C4X-2226216)
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