26544-38-7 Dihydro-3-(tetrapropenyl)furan-2,5-dione 2,5-Furandione, dihydro-3-(tetrapropenyl)- 2,5-Furandione, dihydro-3,3,4,4-tetra-1-propenyl- Succinic anhydride, (tetrapropenyl)- AI3-28007 Dihydro-3-(tetrapropenyl)-2,5-furandione DSA DSA (crosslinking agent) EINECS 247-781-6 RD 174 Tetrapropenylsuccinic anhydride EC 247-781-6 CAS 26544-38-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 26544-38-7 |
| Molecular Formula | C16H26O3 |
| Molecular Weight | 266.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
26544-38-7 Dihydro-3-(tetrapropenyl)furan-2,5-dione 2,5-Furandione, dihydro-3-(tetrapropenyl)- 2,5-Furandione, dihydro-3,3,4,4-tetra-1-propenyl- Succinic anhydride, (tetrapropenyl)- AI3-28007 Dihydro-3-(tetrapropenyl)-2,5-furandione DSA DSA (crosslinking agent) EINECS 247-781-6 RD 174 Tetrapropenylsuccinic anhydride EC 247-781-6 (CAS 26544-38-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H26O3. Molecular weight: 266.38 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H26O3 |
| Molecular Weight | 266.38 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
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- 2,4-Diamino-6-((3,4-dimethylphenyl)amino)pyrimidine-5-carbaldehyde (CAS 16597-43-6)
- N-(2,3-Dihydro-1H-inden-1-yl)-4,5-dihydrooxazol-2-amine (CAS 33587-61-0)
- 4-(3-Methoxybenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid (CAS 1326810-36-9)
- Tirzepatide Impurity 11 TFA salt (CAS CATO-C4X-324011)
- endo-Gly31-Semaglutide (CAS CATO-C4X-2226282)
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