2,5-Furandione, 2-(2-phenylhydrazone) CAS 52726-95-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 52726-95-1 |
| Molecular Formula | C10H8N2O2 |
| Molecular Weight | 188.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,5-Furandione, 2-(2-phenylhydrazone) (CAS 52726-95-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H8N2O2. Molecular weight: 188.18 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H8N2O2 |
| Molecular Weight | 188.18 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 2 |
Related Furandione Standards
- 4100-80-5 2,5-Furandione, dihydro-3-methyl- Methylsuccinic anhydride Succinic anhydride, methyl- (8CI) AI3-11208 EINECS 223-870-5 2-Methylsuccinic anhydride 3-Methylsuccinic anhydride NSC 65437 Pyrotartaric anhydride (CAS 4100-80-5)
- 2,5-Furandione, polymer with 1,2-ethanediol and 1,1'-[(1-methylethylidene)bis(4,1-phenyleneoxy)]bis[2-propanol] (CAS 116597-58-1)
- 2,5-Furandione, polymer with 2,2-dimethyl-1,3-propanediol and 1,2-ethanediol (CAS 146125-53-3)
- 2,5-Furandione, polymer with 2,2'-oxybis[ethanol], isononanoate (CAS 146865-38-5)
- 2,5-Furandione, 3-(dodecen-1-yl)dihydro-, polymer with 2-(chloromethyl)oxirane and 4,4'-(1-methylethylidene)bis[phenol] (CAS 68399-66-6)
- 2,5-Furandione, dihydro-, polymer with ethenylbenzene and 2-propen-1-ol, benzoate (CAS 70024-58-7)
- 2,5-Furandione, dihydro-, polymer with ethenylbenzene and 2-propen-1-ol, dodecanoate (CAS 72869-19-3)
- 2,5-Furandione, dihydro-3-(tetrapropenyl)-, polymer with 1-amino-2-propanol and 1,2-ethanediol (CAS 9060-53-1)
Recommended Standards
- 2,5-Dimethoxyterephthalonitrile (CAS 4655-68-9)
- 2,6-Dihydroxy-1-naphthaldehyde (CAS 20258-98-4)
- 2,3-Dimethylquinoxaline-5,8-dione (CAS 2768-63-0)
- N-((1-Methylpiperidin-4-yl)methyl)ethanamine (CAS 1249079-24-0)
- 2-(2,4-Dioxo-1,3-diazaspiro[4.5]Decan-3-yl)-N-(3-phenylpropyl)acetamide (CAS 849679-32-9)
- Butane-1,4-diyl ditetradecanoate (CAS 26719-58-4)
- 2-(sec-Butylthio)-3-phenyl-3,5-dihydro-4H-pyrimido[5,4-b]indol-4-one (CAS 536704-02-6)
- 2,6-Difluoronicotinic Acid (CAS 171178-50-0)
- 2-(3,3,3-Trifluoropropyl)thiazole-5-carboxylic acid (CAS 1522285-33-1)
- D-Ser32-Tirzepatide (CAS CATO-CPTD788677)
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