5-((3,4-Dihydroxyphenyl)imino)furan-2(5H)-one CAS 112798-63-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 112798-63-7 |
| Molecular Formula | C10H7NO4 |
| Molecular Weight | 205.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-((3,4-Dihydroxyphenyl)imino)furan-2(5H)-one (CAS 112798-63-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H7NO4. Molecular weight: 205.17 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H7NO4 |
| Molecular Weight | 205.17 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 methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 1 |
Related Dihydroxyphenyl Standards
- 2-(3,4-Dihydroxyphenyl)-N-(prop-2-yn-1-yl)acetamide (CAS 1332585-62-2)
- 1-(2,4-Dihydroxyphenyl)-2,2,2-trifluoroethan-1-one (CAS 315-44-6)
- (3,4-Dihydroxyphenyl)methanesulfonic acid (CAS 79427-89-7)
- 5-(3,4-Dihydroxyphenyl)pyrimidin-4(1H)-one (CAS 687623-55-8)
- 5-(3,4-Dihydroxyphenyl)penta-2,4-dienoic acid (CAS 110501-70-7)
- 1-(3,4-Dihydroxyphenyl)-3-methyl-1H-pyrazol-5(4H)-one (CAS 107430-41-1)
- 5-(2,5-Dihydroxyphenyl)pyridin-2(1H)-one (CAS 144909-21-7)
- 1-(3,4-Dihydroxyphenyl)pyrrolidine-2,5-dione (CAS 71573-17-6)
Recommended Standards
- 2-(3-methyl-4-nitrophenyl)-1,3,4-oxadiazole (CAS 1118786-96-1)
- 4,8-Dihydroxyquinoline-3-carboxylic acid (CAS 1131580-58-9)
- 2-(4-Oxopyrido[2,3-d]pyrimidin-3(4h)-yl)acetic acid (CAS 1105192-07-1)
- 3-(Ethylamino)propane-1,2-diol (CAS 19737-19-0)
- 1-Hydroxy-1,3-dioxo-1,3-dihydro-1λ5-benzo[d][1,2]iodaoxole-4-carboxylic acid (CAS 426832-99-7)
- [(S)-1-(2-Amino-acetyl)-pyrrolidin-3-yl]-ethyl-carbamic acid benzyl ester (CAS 1353964-11-0)
- N-(5-(Benzo[d][1,3]dioxol-5-yl)-1,3,4-oxadiazol-2-yl)pivalamide (CAS 922018-26-6)
- 1-(4-((3-Chloro-4-fluorophenyl)sulfonyl)piperazin-1-yl)propan-2-ol (CAS 1396678-00-4)
- 3-(3-Fluoro-4-methoxy-benzenesulfonyl)-propionic acid (CAS 1015570-43-0)
- Semaglutide Impurity 124 (CAS CATO-C4X-2226124)
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 13829788188 / jacky.chen@cato-chem.com