(E)-2-((2-chloro-5-nitrobenzylidene)amino)isoindoline-1,3-dione CAS 1610550-64-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1610550-64-5 |
| Molecular Formula | C15H8ClN3O4 |
| Molecular Weight | 329.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-2-((2-chloro-5-nitrobenzylidene)amino)isoindoline-1,3-dione (CAS 1610550-64-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H8ClN3O4. Molecular weight: 329.69 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H8ClN3O4 |
| Molecular Weight | 329.69 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
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- Efavirenz Impurity (6-chloro-4-[2-(2-methylcyclopropyl)ethynyl]-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one) (CAS 1217623-65-8)
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- 3-[(4-fluorophenyl)amino]propanenitrile (CAS 380190-11-4)
- 1-[3-(4-Methylphenyl)-1,2,4-oxadiazol-5-yl]methanamine (CAS 890324-74-0)
- N,N-Diethyl-4-iodobenzamide (CAS 77350-52-8)
- 2-(Methylamino)-1-(4-methylquinolin-2-yl)ethanone (CAS 90173-69-6)
- 3-Iodo-6-methyl-8-(methylthio)imidazo[1,2-a]pyrazine (CAS 1094070-47-9)
- Semaglutide impurity 65 (CAS CATO-C4X-222665)
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