Imidazo[4,5-f]isoindole-5,7(1H,6H)-dione CAS 465539-50-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 465539-50-8 |
| Molecular Formula | C9H5N3O2 |
| Molecular Weight | 187.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Imidazo[4,5-f]isoindole-5,7(1H,6H)-dione (CAS 465539-50-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H5N3O2. Molecular weight: 187.15 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H5N3O2 |
| Molecular Weight | 187.15 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-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 |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
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Recommended Standards
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- 2-(3-(Methoxymethoxy)-8-methyl-5,6,7,8-tetrahydronaphthalen-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2874193-49-2)
- 3-Amino-5-methyl-hexanoic acid 3-amino-5-methylhexanoic acid 3653-34-7 d,l-beta-homoleucine dl-beta-homoleucine (CAS 3653-34-7)
- N-(10-Aminodecyl)-5-chloro-1-naphthalenesulfonamide HCl (CAS 79127-24-5)
- 5-(trifluoromethyl)-1H-pyrazin-2-one (CAS 134510-03-5)
- D-[Ser]11-Semaglutide (CAS CATO-CPTD788629)
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