methyl (2E,4E)-6-oxohepta-2,4-dienoate CAS 41967-71-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 41967-71-9 |
| Molecular Formula | C8H10O3 |
| Molecular Weight | 154.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order methyl (2E,4E)-6-oxohepta-2,4-dienoate (CAS 41967-71-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H10O3. Molecular weight: 154.16 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H10O3 |
| Molecular Weight | 154.16 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 |
| 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.) | 1968 |
Recommended Standards
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- 1,5,5'-Trimethyl-[2,2'-bipyridin]-6(1H)-one (CAS 88214-12-4)
- 1-(1-Amino-2-methylpropan-2-yl)-3-methylcyclopentan-1-ol (CAS 1522828-72-3)
- Ethylmethyl-d3-amine (CAS 223459-64-1)
- Ethyl1-(cyclopropanecarbonyl)cyclopropanecarboxylate (CAS 343771-01-7)
- 4,6-Dibromothieno[3,4-c]furan-1,3-dione (CAS 1015423-45-6)
- 3-Chloro-4-fluorobenzisoxazole (CAS 247092-09-7)
- [Ser39-OH] Tirzepatide (CAS CATO-C4X-324041)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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