(E)-1-[(1-Chloro-3,4-dihydronaphthalen-2-yl)methylidene]-2-(4-methylphenyl)hydrazine CAS 1351286-49-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1351286-49-1 |
| Molecular Formula | C18H17ClN2 |
| Molecular Weight | 296.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (E)-1-[(1-Chloro-3,4-dihydronaphthalen-2-yl)methylidene]-2-(4-methylphenyl)hydrazine (CAS 1351286-49-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H17ClN2. Molecular weight: 296.79 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H17ClN2 |
| Molecular Weight | 296.79 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 tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- trans-4-(4-Chlorophenyl)-3-pyrrolidinyl]carbamic Acid 1,1-Dimethylethyl Ester (CAS 1315368-76-3)
- Tert-butyl 2-(6-chloro-4-methylpyridin-3-yl)pyrrolidine-1-carboxylate (CAS 1352531-03-3)
- Tert-butyl (4-(2-chlorophenyl)pyrrolidin-3-yl)carbamate (CAS 1315367-38-4)
- (2R,5S)-5-Hydroxypiperidine-2-carboxylic acid hydrochloride (CAS 138662-59-6)
- 2-bromo-1-(5-chloro-2-pyridyl)ethanone;hydrobromide (CAS 145905-09-5)
- 2-Amino-4-(propan-2-ylsulfanyl)-6-(thiophen-2-yl)pyrimidine-5-carbonitrile (CAS 478067-17-3)
- 4-Methyl-2-(4-(trifluoromethoxy)phenyl)thiazole-5-carboxylic acid (CAS 187998-69-2)
- 2-(3-Chlorophenyl)-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazol-3-ol (CAS 2416673-69-1)
- 6-Methoxy-2-phenylpyridazin-3(2H)-one (CAS 14634-50-5)
- Semaglutide Impurity 176 (CAS CATO-C4X-2226176)
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