Ethyl cyclohex-2-enecarboxylate CAS 55510-68-4
| CAS No. | 55510-68-4 |
| Molecular Formula | C9H14O2 |
| Molecular Weight | 154.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl cyclohex-2-enecarboxylate (C9H14O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 Ethyl cyclohex-2-enecarboxylate (CAS 55510-68-4), a certified reference material (molecular formula C9H14O2, MW 154.21 g/mol) for analytical method development and quality control.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Ethyl cyclohex-2-enecarboxylate 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 | C9H14O2 |
| Molecular Weight | 154.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1972 |
Related Ethyl Standards
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Recommended Standards
- Ethyl 5-methylhexa-3,4-dienoate (CAS 30333-01-8)
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- Ethyl spiro[2.3]hexane-5-carboxylate (CAS 342616-10-8)
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- (S)-4-(1-aminopropan-2-yl)benzonitrile (CAS 2374976-88-0)
- 2-(2,4-Dichloro-5-fluorophenyl)propanal (CAS 1519653-88-3)
- 1H-1,2,3-Triazol-5-ol (CAS 106377-28-0)
- 5-chloro-3-(4-ethoxyphenyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidine (CAS 1627180-59-9)
- 2-(3-(Isopropylsulfonyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2377611-65-7)
- 5-Bromo-3,8-dichloro-1,7-naphthyridine (CAS 1600513-24-3)
- 2-(3-(5-Bromothiophen-2-yl)-1,2,4-oxadiazol-5-yl)acetic acid (CAS 1340308-50-0)
- 2-((2-Methylbenzyl)thio)acetic acid (CAS 18926-49-3)
- Semaglutide Impurity 82 (CAS CATO-C4X-222682)
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