2-Propenoic acid, 3,3-dicyclopropyl-, ethyl ester CAS 21046-02-6
| CAS No. | 21046-02-6 |
| Molecular Formula | C11H16O2 |
| Molecular Weight | 180.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2-Propenoic acid, 3,3-dicyclopropyl-, ethyl ester (C11H16O2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies 2-Propenoic acid, 3,3-dicyclopropyl-, ethyl ester (CAS 21046-02-6), a certified reference material (molecular formula C11H16O2, MW 180.24 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-Propenoic acid, 3,3-dicyclopropyl-, ethyl ester under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H16O2 |
| Molecular Weight | 180.24 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| 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.) | 1963 |
Related Propenoic Standards
- 3098-92-8 2-Propenoic acid, 3-phenyl-, ethenyl ester Ethenyl 3-phenyl-2-propenoate (CAS 3098-92-8)
- 2-Propenoic acid, octyl ester, homopolymer (CAS 25266-13-1)
- 2-Propenoic acid, 2-methyl-, 2-(3-oxazolidinyl)ethyl ester (CAS 46235-93-2)
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- 2-Propenoic acid, 3-phenyl-, ethenyl ester, homopolymer (CAS 24968-99-8)
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