4-[(E)-2-({4-[(2-chloro-1,3-thiazol-5-yl)methoxy]-3-methoxyphenyl}methylidene)hydrazin-1-yl]benzoic acid CAS 339018-49-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339018-49-4 |
| Molecular Formula | C19H16ClN3O4S |
| Molecular Weight | 417.87 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-[(E)-2-({4-[(2-chloro-1,3-thiazol-5-yl)methoxy]-3-methoxyphenyl}methylidene)hydrazin-1-yl]benzoic acid (CAS 339018-49-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H16ClN3O4S. Molecular weight: 417.87 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C19H16ClN3O4S |
| Molecular Weight | 417.87 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Why CATO?
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