3-(4-Ethoxyphenyl)acrylic acid CAS 2373-79-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2373-79-7 |
| Molecular Formula | C11H12O3 |
| Molecular Weight | 192.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(4-Ethoxyphenyl)acrylic acid (CAS 2373-79-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H12O3. Molecular weight: 192.21 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H12O3 |
| Molecular Weight | 192.21 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 methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Ethoxyphenyl Standards
- 3-(2-Ethoxyphenyl)-3-oxopropanal (CAS 1019024-34-0)
- 3-(4-Ethoxyphenyl)-3-oxopropanal (CAS 1019024-50-0)
- (2E)-3-(3-Ethoxyphenyl)acrylic acid (CAS 103986-73-8)
- (E)-3-(4-Ethoxyphenyl)acrylic acid (CAS 151539-70-7)
- (E)-3-(3-ethoxyphenyl)acrylic acid (CAS 188545-72-4)
- 2-(4-Ethoxyphenyl)malondialdehyde (CAS 849021-19-8)
- 3-(2-Ethoxyphenyl)acrylic acid (CAS 69038-81-9)
- 1-(3-Ethoxyphenyl)butan-1-one (CAS 1183325-55-4)
Recommended Standards
- 3-(4-Acetylphenyl)propanoic acid (CAS 39105-51-6)
- 3-(4-Hydroxy-3,5-dimethylphenyl)acrylic acid (CAS 199678-95-0)
- 3-(3-methoxyphenyl)but-2-enoic acid (CAS 37730-32-8)
- 3-Hydroxypicolinamide (CAS 933-90-4)
- 4-Phenylindoline (CAS 179473-53-1)
- 3-Amino-5-(trifluoromethyl)phenol (CAS 401-86-5)
- Methyl 3-(2-{[(4-phenoxyphenyl)carbamoyl]carbonyl}-1H-pyrrol-1-yl)-1-benzothiophene-2-carboxylate (CAS 477872-78-9)
- (3aR,6R,6aR)-6-{[(tert-Butyldimethylsilyl)oxy]methyl}-2,2-dimethyl-hexahydrocyclopenta[d][1,3]dioxol-4-one (CAS 145307-55-7)
- 1-(5-(Ethylsulfonyl)benzo[d]oxazol-2-yl)ethan-1-amine (CAS 1355215-71-2)
- D-Pro36-Tirzepatide (CAS CATO-CPTD788903)
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 13829788188 / jacky.chen@cato-chem.com