2-(2-Chlorophenoxy)-N'-(2-oxoindolin-3-ylidene)acetohydrazide CAS 125299-05-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 125299-05-0 |
| Molecular Formula | C16H12ClN3O3 |
| Molecular Weight | 329.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2-Chlorophenoxy)-N'-(2-oxoindolin-3-ylidene)acetohydrazide (CAS 125299-05-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H12ClN3O3. Molecular weight: 329.74 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H12ClN3O3 |
| Molecular Weight | 329.74 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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.) | 1992 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 4-Chloro-N-((5-(3-nitrophenyl)-1H-1,2,4-triazol-3-yl)methyl)aniline (CAS 1171940-00-3)
- 5-(4-Chloro-3-nitrophenyl)-3-(2,5-dimethylphenyl)-1,2,4-oxadiazole (CAS 1707371-51-4)
- 4-Chloro-N-((5-(4-nitrophenyl)-1H-1,2,4-triazol-3-yl)methyl)aniline (CAS 1171388-40-1)
- 1,2,3,4-tetrahydroquinoline-6-carboxamide (CAS 1016689-72-7)
- 6-Hydroxy-1-(p-tolyl)hexane-1,3-dione (CAS 69745-21-7)
- 5-(Bromomethyl)-4-methylthiazole (CAS 181424-10-2)
- 4,5-Diethylphthalic acid (CAS 137023-78-0)
- TERT-BUTYL 4-(4-BROMOBENZOYL)-4’-METHYL-[1,4’-BIPIPERIDINE]-1’-CARBOXYLATE (CAS 305794-45-0)
- Methyl 2-amino-3-(2-chlorophenyl)propanoate hydrochloride (CAS 37844-15-8)
- Semaglutide impurity 107 (CAS CATO-C4X-2226107)
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