2-(Furan-2-ylmethyl)-4-nitroisoindoline-1,3-dione CAS 667446-41-5
| 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) is a high-purity analytical reference standard with the molecular formula C13H8N2O5 and a molecular weight of 272.21 g/mol.
Structurally, 2-(Furan-2-ylmethyl)-4-nitroisoindoline-1,3-dione (C13H8N2O5) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 272.21 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-(Furan-2-ylmethyl)-4-nitroisoindoline-1,3-dione under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
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 |
Related Furan Standards
- 2-(5-(Furan-2-yl)isoxazol-3-yl)-N-(furan-2-ylmethyl)acetamide (CAS 1105243-30-8)
- (2E)-1-(furan-2-yl)-3-hydroxy-2-((4-methoxyphenyl)diazenyl)prop-2-en-1-one (CAS 330574-84-0)
- 6-(Furan-2-yl)-3-(propan-2-yl)-[1,2]oxazolo[5,4-b]pyridine-4-carboxylic acid (CAS 953738-43-7)
- 6-(furan-2-yl)-3-propylpyrido[3,2-d][1,2]oxazole-4-carboxylic acid (CAS 953893-59-9)
- 3-(Furan-2-yl)-N-(2-((6-methylpyridazin-3-yl)amino)ethyl)acrylamide (CAS 1251711-27-9)
- Furan-2-yl(4-(pyridin-2-yloxy)piperidin-1-yl)methanone (CAS 1428380-02-2)
- 2-(Furan-2-yl)-5-((4-methylbenzyl)thio)-1,3,4-oxadiazole (CAS 477846-88-1)
- 2-(Furan-2-yl)-5-{[(3-methylphenyl)methyl]sulfanyl}-1,3,4-oxadiazole (CAS 477856-54-5)
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)
- 5-Nitro-2-picolinoylbenzoic acid (CAS 50585-83-6)
- 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)
- 2-(Tritylthio)ethanol (CAS 29167-28-0)
- 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)
- 1-(7-Methylbenzo[e][1,2,4]triazin-1(2H)-yl)ethanone (CAS 686701-11-1)
- Tetradecanoic-d27 Acid (CAS 60658-41-5)
- Liraglutide Impurity 13 TFA Salt (CAS CATO-C4X-199213)
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 18665070610 / Nicole.chen@cato-chem.com