5-(1,3-Dioxoisoindolin-5-yl)furan-2-carbaldehyde CAS 591212-59-8
| CAS No. | 591212-59-8 |
| Molecular Formula | C13H7NO4 |
| Molecular Weight | 241.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 5-(1,3-Dioxoisoindolin-5-yl)furan-2-carbaldehyde is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 241.20 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
5-(1,3-Dioxoisoindolin-5-yl)furan-2-carbaldehyde (CAS 591212-59-8) is a high-purity analytical reference standard with the molecular formula C13H7NO4 and a molecular weight of 241.20 g/mol.
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 5-(1,3-Dioxoisoindolin-5-yl)furan-2-carbaldehyde 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 | C13H7NO4 |
| Molecular Weight | 241.20 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1984 |
| Nitrogen Atoms | 1 |
Related Dioxoisoindolin Standards
- 1,3-Dioxoisoindolin-2-yl methanesulfonate (CAS 57212-70-1)
- 1-(1,3-Dioxoisoindolin-2-yl)-1h-pyrrole-2-carbaldehyde (CAS 423152-35-6)
- 2-(1,3-Dioxoisoindolin-2-yl)-N-(prop-2-yn-1-yl)acetamide (CAS 923207-76-5)
- 4-(1,3-Dioxoisoindolin-2-yl)-2-oxobutanal (CAS 7504-49-6)
- 2-(1,3-Dioxoisoindolin-2-yl)ethyl acrylate (CAS 15458-78-3)
- N-(1,3-Dioxoisoindolin-5-yl)-3-oxobutanamide (CAS 68093-84-5)
- 3-(1,3-Dioxoisoindolin-2-yl)-N,N-dimethylpropanamide (CAS 17268-46-1)
- (S)-3-(1,3-dioxoisoindolin-2-yl)-2-hydroxypropanoic acid (CAS 133319-36-5)
Recommended Standards
- 4-(2-methoxyethoxy)-3-nitrobenzoic acid (CAS 90923-45-8)
- 5-(2,3-Dioxo-2,3-dihydro-1H-indol-5-yl)-2-furaldehyde (CAS 893740-82-4)
- 3,4,5-Trimethoxy-2-nitrobenzaldehyde (CAS 55149-78-5)
- 5-(2-Methoxyethoxy)-2-nitrobenzoicacid (CAS 78361-13-4)
- Methyl 2-(4-methyl-1,4-diazepan-1-yl)pyrimidine-5-carboxylate (CAS 1035271-70-5)
- Methyl 2-((3-chloro-4-fluorophenyl)sulfonyl)acetate (CAS 942905-03-5)
- 7-Bromo-2-(trifluoromethyl)benzo[d]thiazole (CAS 1188025-41-3)
- 6-Methyl-7H-pyrrolo[2,3-d]pyrimidine-2-carbonitrile (CAS 1638763-44-6)
- (2s)-2-Amino-n-(furan-2-ylmethyl)-3-methylbutanamide hydrochloride (CAS 1423040-92-9)
- 2-Chloro-N-(4-(piperidin-1-yl)phenyl)propanamide hydrochloride (CAS 1170148-51-2)
- Bicyclo[4.4.1]undeca-1,3,5,7,9-pentaene (CAS 2443-46-1)
- 2-Amino-1,3-benzoxazole-5-sulfonamide (CAS 1479273-05-6)
- 3,5-Dibromo-4-ethylpyridin-2-amine (CAS 867131-58-6)
- Semaglutide impurity 286 (CAS CATO-C4X-2226286)
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