(E)-4-(Allyloxy)-4-oxobut-2-enoic acid CAS 55464-76-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 55464-76-1 |
| Molecular Formula | C7H8O4 |
| Molecular Weight | 156.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (E)-4-(Allyloxy)-4-oxobut-2-enoic acid (CAS 55464-76-1) pharmaceutical standards reference standard. Molecular formula: C7H8O4. Molecular weight: 156.14 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H8O4 |
| Molecular Weight | 156.14 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
Related E Standards
- 2-(1-(allyloxy)cyclopropyl)acetic acid (CAS 540133-73-1)
- 2-(Allyloxy)ethyl acrylate (CAS 7784-80-7)
- 1,3-Bis(allyloxy)propane (CAS 28485-79-2)
- 3-[(Allyloxy)methyl]-3-ethyloxetane (CAS 3207-04-3)
- 4-(Allyloxy)-4-methylpiperidine (CAS 1567220-39-6)
- 4-((Allyloxy)methyl)piperidine (CAS 946725-17-3)
- 2-(1-(Allyloxy)cyclopropyl)acetamide (CAS 540133-81-1)
- 3-(Allyloxy)-4-methyl-1H-1,2,4-triazol-5(4H)-one (CAS 181274-49-7)
Recommended Standards
- (E)-1-(2-Formyl-3-oxobut-1-en-1-yl)urea (CAS 2007930-96-1)
- (E)-Acetaldehyde O-(3-methoxyisoxazol-5-yl) oxime (CAS 55704-93-3)
- (6R,7aS)-6-Hydroxytetrahydro-1H-pyrrolo[1,2-c]imidazole-1,3(2H)-dione (CAS 67943-20-8)
- Pyrene-4,5-dione, 97% (CAS 6217-22-7)
- 5,5-Dimethyl-4-phenylfuran-2(5H)-one (CAS 15958-02-8)
- 4-(4-Fluorobenzyloxy)-1h-pyridin-2-one (CAS 586373-38-8)
- 998-39-0 ACMC-20ajcu Tri-n-butylgermanium hydride (CAS 998-39-0)
- Flumequine (CAS 42835-25-6)
- 2-(2,6-Diethylphenyl)-1,3-dioxoisoindoline-5-carboxylic acid (CAS 100844-07-3)
- Macrocyclic Peptide flaviviridae Viruses InhibitorDISCONTINUED (CAS 1510840-70-6)
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