4-((9H-Fluoren-3-yl)amino)-4-oxobut-2-enoic acid CAS 6296-24-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6296-24-8 |
| Molecular Formula | C17H13NO3 |
| Molecular Weight | 279.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-((9H-Fluoren-3-yl)amino)-4-oxobut-2-enoic acid (CAS 6296-24-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C17H13NO3. Molecular weight: 279.29 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C17H13NO3 |
| Molecular Weight | 279.29 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
Related H Standards
- 4-((9H-Fluoren-9-yl)amino)-4-oxobut-2-enoic acid (CAS 75533-77-6)
- (9H-fluoren-9-yl)methyl allylcarbamate (CAS 856438-23-8)
- 1-((9H-Fluoren-9-yl)methyl)piperidin-4-ol (CAS 88754-46-5)
- (9H-Fluoren-9-yl)methyl (cyanomethyl)carbamate (CAS 117087-82-8)
- (9H-Fluoren-9-yl)methyl prop-2-yn-1-ylcarbamate (CAS 127896-08-6)
- (9H-Fluoren-9-yl)methyl 2-oxoethylcarbamate (CAS 156939-62-7)
- 4-((9H-Fluoren-2-yl)amino)-4-oxobutanoic acid (CAS 59935-47-6)
- 2-(2-(9H-Fluoren-9-yl)phenyl)acetonitrile (CAS 121820-25-5)
Recommended Standards
- 4-((3-Formyl-1h-indol-1-yl)methyl)benzoic acid (CAS 592546-71-9)
- 3-Phenylisoxazol-5-yl 4-methylbenzoate (CAS 303986-98-3)
- 4-(2-Methoxybenzylidene)-2-phenyloxazol-5(4H)-one (CAS 6948-65-8)
- 8-Fluoro-2-hydroxyquinoline-3-carbaldehyde (CAS 938377-82-3)
- 2-(6-Benzamido-9H-purin-9-yl)acetic acid (CAS 171486-04-7)
- 2-(Methylsulfonyl)phenothiazine 5-Oxide (CAS 23503-67-5)
- (5-(2-(Ethylsulfonyl)propan-2-yl)pyridin-3-yl)boronic acid (CAS 1404367-32-3)
- 1-(Pyrazolo[1,5-a]pyrazin-3-yl)ethan-1-one (CAS 1550998-45-2)
- 3-(Phenylthio)cyclopentanone (CAS 75717-34-9)
- Semaglutide Impurity 12 (CAS CATO-C4X-222612)
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