(Z)-4-(Cyclooct-4-en-1-yloxy)-4-oxobutanoic acid CAS 479544-59-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 479544-59-7 |
| Molecular Formula | C12H18O4 |
| Molecular Weight | 226.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(Z)-4-(Cyclooct-4-en-1-yloxy)-4-oxobutanoic acid (CAS 479544-59-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H18O4. Molecular weight: 226.27 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H18O4 |
| Molecular Weight | 226.27 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, 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.) | 2025 |
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Recommended Standards
- (S)-4-(4-Methoxyphenoxy)-2-methylbutane-1,2-diol (CAS 209118-78-5)
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- 1-(propan-2-yl)-1,4-diazepane (CAS 59039-61-1)
- 4-Hydroxy-3-methylbenzenesulfonic Acid (CAS 7134-04-5)
- 3-Nitro-4-(p-tolylamino)benzoic acid (CAS 148304-21-6)
- 1-{2-[(3-fluorophenyl)methyl]-1,2,3,4-tetrahydroisoquinolin-5-yl}-5-methyl-1H-1,2,3-triazole-4-carboxylic acid hydrochloride (CAS 1306605-80-0)
- Ethyl (3Z)-3-cyano-4-[(4-methoxyphenyl)amino]-2-oxobut-3-enoate (CAS 339106-26-2)
- 4-Chloro-1,8-naphthyridin-2(1H)-one (CAS 59514-93-1)
- Semaglutide impurity 43 (CAS CATO-C4X-222643)
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