4-Nitro-2-(4-vinylphenyl)isoindoline-1,3-dione CAS 89014-95-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89014-95-9 |
| Molecular Formula | C16H10N2O4 |
| Molecular Weight | 294.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Nitro-2-(4-vinylphenyl)isoindoline-1,3-dione (CAS 89014-95-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H10N2O4. Molecular weight: 294.26 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H10N2O4 |
| Molecular Weight | 294.26 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 2 |
Related Nitro Standards
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- 5-Nitro-2-(4-vinylphenyl)isoindoline-1,3-dione (CAS 89014-97-1)
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Recommended Standards
- 4H-Pyrazolo[3,4-d]pyrimidin-4-one, 3-[3-(benzoyloxy)-1-propyn-1-yl]-1,5-dihydro- (CAS 2591494-65-2)
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- 4-(4-Nitrobenzylidene)-2-phenyloxazol-5(4H)-one (CAS 7152-75-2)
- 7-Methoxy-8-methylquinazolin-4(3H)-one (CAS 923275-06-3)
- 3-((2,6-Dichlorobenzyl)thio)-5-(((2,6-dichlorobenzyl)thio)methyl)-4-ethyl-4H-1,2,4-triazole (CAS 344271-01-8)
- 3-Aminothietane 1,1-Dioxide Hydrochloride (CAS 1422344-24-8)
- 1-(3-Pyrrolidinylmethyl)azepane dihydrochloride (CAS 1219981-51-7)
- Terbinafine impurity 41 (CAS CATO-C4X-133841)
- (4-((4,5-Dihydrothiazol-2-yl)carbamoyl)phenyl)boronic acid (CAS 850568-30-8)
- [D-Phe22]Semaglutide (CAS CATO-C4X-2226222)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com