2-Ethylhexyl epoxystearate CAS 141-38-8
| CAS No. | 141-38-8 |
| Molecular Formula | C26H50O3 |
| Molecular Weight | 410.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-Ethylhexyl epoxystearate.
2-Ethylhexyl epoxystearate (CAS 141-38-8), molecular formula C26H50O3 and molecular weight 410.67 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C26H50O3, 2-Ethylhexyl epoxystearate contains a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 410.67 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
As a certified reference material (CRM), 2-Ethylhexyl epoxystearate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C26H50O3 |
| Molecular Weight | 410.67 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1957 |
Related Ethylhexyl Standards
- Bis(2-ethylhexyl)diphenylsilane (CAS 18759-53-0)
- Bis(2-ethylhexyl) Azelate (CAS 103-24-2)
- Bis(2-ethylhexyl) 2,2'-disulfanediyldiacetate (CAS 62268-47-7)
- 4,8-Bis(2-ethylhexyl)benzo[1,2-b:4,5-b']dithiophene (CAS 1234306-29-6)
- 9-(2-Ethylhexyl)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole (CAS 856422-42-9)
- 9-(2-Ethylhexyl)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole (CAS 856422-41-8)
- Ethylhexyl Methoxycrylene (CAS 947753-66-4)
- 2-Ethylhexyl isodecyl phthalate Solution (CAS 68515-52-6)
Recommended Standards
- Octyl 3-Octyloxiraneoctanoic Acid (CAS 106-84-3)
- 7,22,25-Stigmastatrienol (CAS 14485-48-4)
- N-(5-(5-Bromothiophen-2-yl)-1,3,4-oxadiazol-2-yl)-3-(2-chlorophenyl)acrylamide (CAS 1058189-78-8)
- (R)-3-(Dodecanoyloxy)tetradecanoic acid (CAS 91681-56-0)
- 4-(Methoxymethyl)-2-phenyl-6-(p-tolylthio)pyrimidine (CAS 939762-12-6)
- 7-Chloro-N-(3-methoxyphenethyl)quinolin-4-amine (CAS 124532-43-0)
- N-(4-(1-Ethyl-1H-1,2,3-triazol-4-yl)phenyl)benzamide (CAS 89221-18-1)
- 1,1-Diphenylbutane-1,4-diol (CAS 1023-94-5)
- 7-Bromoimidazo[1,2-a]pyridin-2-amine (CAS 865604-33-7)
- Tris(2-cyclohexylethyl)(phenyl)silane (CAS 18758-76-4)
- 1158341-84-4 2-(4-Dimethylamino-benzylamino)-ethanolhydrochloride 9614AC C11H19ClN2O (CAS 1158341-84-4)
- Fexofenadine Impurity 45 (CAS CATO-C4X-179445)
- 2-(6-Chloropyridin-3-yl)-1-isopropyl-5-(trifluoromethyl)-1H-benzo[d]imidazole (CAS 400074-14-8)
- D-Gln19-Tirzepatide (CAS CATO-CPTD788915)
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 18665070610 / Nicole.chen@cato-chem.com