N-((E)-{4-[(2-Chloro-1,3-thiazol-5-yl)methoxy]phenyl}methylidene)isonicotinohydrazide CAS 338393-62-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338393-62-7 |
| Molecular Formula | C17H13ClN4O2S |
| Molecular Weight | 372.83 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-((E)-{4-[(2-Chloro-1,3-thiazol-5-yl)methoxy]phenyl}methylidene)isonicotinohydrazide (CAS 338393-62-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H13ClN4O2S. Molecular weight: 372.83 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H13ClN4O2S |
| Molecular Weight | 372.83 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Recommended Standards
- N-((E)-{2-[(2-Chloro-1,3-thiazol-5-yl)methoxy]phenyl}methylidene)nicotinohydrazide (CAS 338393-70-7)
- N-(4-(4-Chlorophenyl)thiazol-2-yl)-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxamide (CAS 515841-78-8)
- Methyl 5-[(4-chlorophenyl)sulfanyl]-4-formyl-1-phenyl-1H-pyrazole-3-carboxylate (CAS 449778-53-4)
- 6-Bromo-3-methoxy-2-nitrophenol (CAS 1864051-70-6)
- 2-(3,5-Difluorophenyl)propan-2-amine hydrochloride (CAS 1063733-81-2)
- (9-bromo-1-oxo-2,3,4,5-tetrahydro-2-benzazepin-8-yl)-hydroxy-oxo-ammonium (CAS 2073123-24-5)
- 4-Methylumbelliferyl β-L-fucopyranoside (CAS 72601-82-2)
- [2-(dimethylamino)ethyl][(3-methoxyphenyl)methyl]amine (CAS 827328-29-0)
- 1-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-hydroxycyclobutane-1-carboxylic acid (CAS 2137583-09-4)
- Tirzepatide Impurity 46 (CAS CATO-C4X-324046)
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