Hydroxydec-2-Enoic Acid Ethyl Ester, (E)-10-(Sh) CAS 57221-93-9
| CAS No. | 57221-93-9 |
| Molecular Formula | C12H22O3 |
| Molecular Weight | 214.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Hydroxydec-2-Enoic Acid Ethyl Ester, (E)-10-(Sh) (CAS 57221-93-9), molecular formula C12H22O3 and molecular weight 214.30 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, Hydroxydec-2-Enoic Acid Ethyl Ester, (E)-10-(Sh) is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 214.30 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H22O3 |
| Molecular Weight | 214.30 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1973 |
Related Hydroxydec Standards
- 10-Hydroxydec-2-enoic acid (CAS 765-01-5)
- 4-(3-Hydroxydec-1-yn-1-yl)hexahydro-2H-cyclopenta[b]furan-2,5-diol (CAS 89615-54-3)
- 4-(3-Hydroxydec-1-en-1-yl)hexahydro-2H-cyclopenta[b]furan-2,5-diol (CAS 57675-67-9)
- 7-(2-(3-Hydroxydec-1-en-1-yl)-5-oxopyrrolidin-1-yl)hept-5-enoic acid (CAS 62401-50-7)
- 7-(4-(3-Hydroxydec-1-en-1-yl)-1-methyl-2-oxopyrrolidin-3-yl)heptanoic acid (CAS 62310-99-0)
- sodium 5-hydroxydec-9-enoate (CAS 1461707-52-7)
Recommended Standards
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- Glycerol Impurity 10 (Disulfide Oxidation Product) (CAS 4807-52-7)
- Lindestrene (CAS 2221-88-7)
- (E)-5-(2-(dimethylamino)vinyl)-3-(methylthio)isothiazole-4-carbonitrile (CAS 338402-77-0)
- 7-(Dodec-7-en-1-yl)quinolin-8-ol (CAS 94087-19-1)
- tert-Butyl (4-isopropylpiperidin-4-yl)carbamate (CAS 1784879-38-4)
- Fmoc-N-Me-D-Gln-OH (CAS 1071815-00-3)
- 4-[(2,3,5,6-tetrafluorophenoxy)methyl]benzoic acid (CAS 374922-67-5)
- Sacubitril Impurity 26 (CAS CATO-C4X-280926)
- Tofacitinib Impurity 182 (CAS 1053228-28-6)
- 2-(Pyridin-4-yl)acetamide (CAS 39640-62-5)
- (R)-Baclofen (CAS 69308-37-8)
- Semaglutide Impurity 9 (CAS CATO-C4X-22269)
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