2-(4-Chloro-2-methylphenoxy)-N'-[(3E)-1-methyl-2-oxo-2,3-dihydro-1H-indol-3-ylidene]acetohydrazide CAS 330567-03-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 330567-03-8 |
| Molecular Formula | C18H16ClN3O3 |
| Molecular Weight | 357.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(4-Chloro-2-methylphenoxy)-N'-[(3E)-1-methyl-2-oxo-2,3-dihydro-1H-indol-3-ylidene]acetohydrazide (CAS 330567-03-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H16ClN3O3. Molecular weight: 357.79 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H16ClN3O3 |
| Molecular Weight | 357.79 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.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- 6-Chloro-N,N-bis(3-methoxyphenyl)-1,3,5-triazine-2,4-diamine (CAS 109002-61-1)
- 2-Chloro-4-(dibenzo[b,d]furan-4-yl)-6-phenyl-1,3,5-triazine (CAS 1472729-25-1)
- 2-Chloro-4-(dibenzo[b,d]furan-2-yl)-6-phenyl-1,3,5-triazine (CAS 1618107-00-8)
- 1-(4-Chloro-7-methoxyquinolin-2-yl)-3-(4-methoxyphenyl)urea (CAS 195133-49-4)
- 2-(5-Chloro-1-(ethoxycarbonyl)-3-phenyl-2H-isoindol-2-yl)acetic acid (CAS 61295-12-3)
- 5-(3-Chloro-4-methoxyphenyl)-N-(3-methoxyphenyl)furan-2-carboxamide (CAS 853333-12-7)
- 6-Chloro-N2,N4-bis(2-methoxyphenyl)-1,3,5-triazine-2,4-diamine (CAS 62752-06-1)
- 6-Chloro-N2,N4-bis(4-methoxyphenyl)-1,3,5-triazine-2,4-diamine (CAS 6737-62-8)
Recommended Standards
- 2-(4-(Tert-butyl)phenyl)-5-(2-chloro-5-nitrophenyl)-1,3,4-oxadiazole (CAS 243644-28-2)
- 2-(4-Chlorophenyl)-5-ethoxy-4-(((4-hydroxyphenyl)imino)methyl)-1,2-dihydro-3H-pyrazol-3-one (CAS 338751-23-8)
- 2-((2-Benzoyl-4-chlorophenyl)(cyclopropylmethyl)amino)-2-oxoacetic acid (CAS 33453-17-7)
- (R)-N-Boc-aziridine-2-carboxylic Acid (CAS 1286768-92-0)
- 2-(6-(Pyridin-3-yl)-1H-indol-3-yl)acetonitrile (CAS 1214342-35-4)
- N,9-diphenyl-9H-carbazol-2-amine (CAS 1427316-55-9)
- (1R,2R)-N1,N1-dimethylcyclohexane-1,2-diamine dihydrochloride (CAS 1263285-80-8)
- 4-Deoxy-4-fluoro-D-glucose (CAS 29218-07-3)
- Mycophenolate Mofetil EP Impurity E (CAS 31858-66-9)
- Experimental Allergic Encephalitogenic Peptide (CAS 29705-92-8)
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