3-(4-Acetylphenyl)acrylic acid ethyl ester, 97% CAS 82989-26-2
| CAS No. | 82989-26-2 |
| Molecular Formula | C13H14O3 |
| Molecular Weight | 218.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-(4-Acetylphenyl)acrylic acid ethyl ester, 97% is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
3-(4-Acetylphenyl)acrylic acid ethyl ester, 97% (CAS 82989-26-2), molecular formula C13H14O3 and molecular weight 218.25 g/mol, is a CATO reference standard with documented purity and traceability.
3-(4-Acetylphenyl)acrylic acid ethyl ester, 97% (C13H14O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, 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).
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 3-(4-Acetylphenyl)acrylic acid ethyl ester, 97% 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 | C13H14O3 |
| Molecular Weight | 218.25 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
Related Acetylphenyl Standards
- 1-(4-Acetylphenyl)-3-cyclopropylurea (CAS 847477-50-3)
- 4-(4-Acetylphenyl)-1,2,4-triazolidine-3,5-dione (CAS 959864-55-2)
- N-(3-acetylphenyl)cyclobutanecarboxamide (CAS 109920-59-4)
- 1-(4-Acetylphenyl)piperidin-2-one (CAS 1152591-13-3)
- 4-(4-Acetylphenyl)morpholin-3-one (CAS 1260803-93-7)
- 3-(4-Acetylphenyl)-1,3-oxazinan-2-one (CAS 1522782-23-5)
- 1-(3-Acetylphenyl)-3,3-dimethylazetidin-2-one (CAS 453557-75-0)
- 1-(4-Acetylphenyl)-3,3-dimethylazetidin-2-one (CAS 339015-93-9)
Recommended Standards
- 3-(3-Methylquinoxalin-2-yl)propane-1,2-diol (CAS 42015-36-1)
- 3-(4-Ethoxy-2-methylphenyl)isoxazol-5-amine (CAS 501325-98-0)
- 3-(3-Ethyl-4-methoxyphenyl)isoxazol-5-amine (CAS 501117-30-2)
- 3-(4-Piperidinyl)-1,3-benzoxazol-2(3H)-one (CAS 215878-20-9)
- Delta-Amyrone (CAS 20248-08-2)
- 2-Ethoxy-5-fluoro-4-methoxyaniline (CAS 1342034-65-4)
- (4-Fluoro-3-((2-methoxyethoxy)methyl)phenyl)boronic acid (CAS 1704063-97-7)
- 2-chloro-5-formylbenzene-1-sulfonamide (CAS 3279-81-0)
- 6,7-Dihydro-5H-cyclopenta[c]pyridazin-3-amine (CAS 1342288-68-9)
- 2-(4-Methylphenyl)-5-{thieno[2,3-b]quinolin-2-yl}-1,3,4-oxadiazole (CAS 692260-13-2)
- Cefteram Pivoxil Oxide Impurity (CAS CATO-C4X-23082)
- Linagliptin Impurity 18 (CAS 668273-74-3)
- 3-((1-(4-Iodophenyl)ethyl)amino)propan-1-ol (CAS 1157795-43-1)
- Peptide Impurity 09 X TFA Salt (CAS CATO-CPTD788809)
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