(E)-1-methyl-5-(phenylthio)-3-(trifluoromethyl)-1H-pyrazole-4-carbaldehyde O-(2-chloroacetyl) oxime CAS 477711-22-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477711-22-1 |
| Molecular Formula | C14H11ClF3N3O2S |
| Molecular Weight | 377.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-1-methyl-5-(phenylthio)-3-(trifluoromethyl)-1H-pyrazole-4-carbaldehyde O-(2-chloroacetyl) oxime (CAS 477711-22-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H11ClF3N3O2S. Molecular weight: 377.77 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H11ClF3N3O2S |
| Molecular Weight | 377.77 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Recommended Standards
- (4Z)-1-(4-Chlorophenyl)-4-{[(2,4-difluorophenyl)amino]methylidene}-3-ethoxy-4,5-dihydro-1H-pyrazol-5-one (CAS 338751-17-0)
- 2-((3-Chlorophenyl)sulfonyl)-N-(3-(trifluoromethyl)phenyl)acetamide (CAS 339107-31-2)
- Benzenecarbothioicacid,[(2-hydroxyphenyl)methylene]hydrazide,palladiumcomplex (CAS 132829-27-7)
- N-(2-(2-Phenylpyrimidin-5-yl)ethyl)-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxamide (CAS 2034512-92-8)
- 4-Amino-5-cyclopropoxypyridine-3-sulfonamide (CAS 1243409-16-6)
- Allyl trifluoromethanesulfonate (CAS 41029-45-2)
- 2-(4-Fluorobenzamido)thiophene-3-carboxamide (CAS 921055-16-5)
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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
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com