(E)-[(2-Chloro-1-methyl-1H-indol-3-yl)methylidene]amino cyclopropanecarboxylate CAS 478032-75-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478032-75-6 |
| Molecular Formula | C14H13ClN2O2 |
| Molecular Weight | 276.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (E)-[(2-Chloro-1-methyl-1H-indol-3-yl)methylidene]amino cyclopropanecarboxylate (CAS 478032-75-6) pharmaceutical standards reference standard. Molecular formula: C14H13ClN2O2. Molecular weight: 276.72 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C14H13ClN2O2 |
| Molecular Weight | 276.72 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, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related E Standards
- 4-Chloro-2-nitro-N-phenethylaniline (CAS 100716-41-4)
- 2-Chloro-N-(4-methoxybenzyl)isonicotinamide (CAS 1019373-47-7)
- 4-Chloro-2-phenyl-5-(2-(propan-2-ylidene)hydrazinyl)pyridazin-3(2H)-one (CAS 1088-31-9)
- 1-(3-Chloro-4-methylphenyl)-5-cyclopropyl-1h-pyrazole-4-carboxylic acid (CAS 1135055-11-6)
- 4-Chloro-5-((4-methylbenzyl)oxy)-2-vinylpyridazin-3(2H)-one (CAS 120954-92-9)
- 8-Chloro-2-(pyrrolidin-1-yl)quinoline-4-carboxylic acid (CAS 1242898-92-5)
- 2-Chloro-N-(4-methoxybenzyl)nicotinamide (CAS 125038-59-7)
- 5-chloro-2-{[(6-methylpyridin-2-yl)methyl]amino}benzoic acid (CAS 1283531-62-3)
Recommended Standards
- 4-Chloro-2-(4-methoxyphenyl)-7,8-dihydro-5H-pyrano[4,3-d]pyrimidine (CAS 1956332-43-6)
- 1-(2-Chlorophenyl)-3-(4-methoxyphenyl)urea (CAS 50906-31-5)
- 1-(3-Chlorophenyl)-3-(3-methoxyphenyl)urea (CAS 195133-51-8)
- 1,4-Dichlorophthalazine-6-carbonitrile (CAS 178308-61-7)
- 3-Fluoro-2,4-dimethylphenol (CAS 1008452-68-3)
- 5-(4-((2-Chlorobenzyl)oxy)phenyl)-N'-(4-ethoxybenzylidene)-1H-pyrazole-3-carbohydrazide (CAS 634897-17-9)
- tert-butyl N-tert-butoxycarbonyl-N-[(1R)-1-(5-chloro-2-formyl-phenyl)ethyl]carbamate (CAS 1933460-46-8)
- 4,5,5,6,6,6-Hexafluoro-2-iodo-4-(trifluoromethyl)hexan-1-ol (CAS 1350637-23-8)
- 5-O-DMT-5-[N-(2-(trifluoroacetamido)ethyl)-3-E-acrylamido]-2-deoxyuridine (CAS 153512-23-3)
- Semaglutide impurity 73 (CAS CATO-C4X-222673)
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