2-(Furan-2-ylmethyl)-4-nitroisoindoline-1,3-dione CAS 667446-41-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 667446-41-5 |
| Molecular Formula | C13H8N2O5 |
| Molecular Weight | 272.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Furan-2-ylmethyl)-4-nitroisoindoline-1,3-dione (CAS 667446-41-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H8N2O5. Molecular weight: 272.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H8N2O5 |
| Molecular Weight | 272.21 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 2-(5-Methylisoxazol-3-yl)-1,3-dioxoisoindoline-5-carboxylic acid (CAS 330466-17-6)
- 3,3-Dinitrobenzophenone (CAS 21222-05-9)
- 2-(2-Nitrophenyl)-4H-furo[3,2-b]pyrrole-5-carboxylic acid (CAS 71971-08-9)
- 2-(Furan-2-yl)-5,6-dimethyl-1H-benzo[d]imidazole (CAS 91954-83-5)
- Diethyl thietane-3,3-dicarboxylate 1,1-dioxide (CAS 1823858-56-5)
- Ethyl 6-amino-4-(4-methoxyphenyl)-3-methyl-2,4-dihydropyrano[2,3-c]pyrazole-5-carboxylate (CAS 448229-93-4)
- Benzothiazol-6-ylmethanol (CAS 19989-66-3)
- 2-(Chloromethyl)-4-(difluoromethyl)-3-methylpyridine-6-methanol (CAS 1361901-17-8)
- 6-Bromo-2,3-dimethoxy-7-methyl-1-propylnaphthalene (CAS 213971-39-2)
- Liraglutide Impurity 13 TFA Salt (CAS CATO-C4X-199213)
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