4-Ethoxyphenylacetic acid (CAS 4919-33-9) is an aromatic carboxylic acid appearing as a white to off-white crystalline powder. The ethoxy substituent modulates lipophilicity and electronic density on the phenylacetic acid scaffold, making it a useful building block for structure–activity studies.
4-Ethoxyphenylacetic acid
Category:Organic Intermediates
CAS No.:4919-33-9
Product Grade: Industrial Grade
Purity / Assay: 98%
Molecular Formula:C₁₀H₁₂O₃
Molecular Weight:180.2
EINECS No.:225-545-3
Synonym(s):p-Ethoxyphenylacetic acid; 2-(4-Ethoxyphenyl)acetic acid
4-Ethoxyphenylacetic acid (CAS 4919-33-9) is an aromatic carboxylic acid appearing as a white to off-white crystalline powder. The ethoxy substituent modulates lipophilicity and electronic density on the phenylacetic acid scaffold, making it a useful building block for structure–activity studies.
1. Key intermediate for cycloprothrin pyrethroid insecticide synthesis.
2. Building block for nematic liquid-crystal materials.
3. Intermediate for pharmaceutical active ingredients.
4. Precursor for substituted phenylacetic acid derivatives.
25kg/bag; 25kg/drum
CAS No.: 4919-33-9
Product Name: 4-Ethoxyphenylacetic acid
Purity / Assay:98%
Molecular Formula:C₁₀H₁₂O₃
Molecular Weight:180.2
EINECS No.:225-545-3
Synonym(s):p-Ethoxyphenylacetic acid; 2-(4-Ethoxyphenyl)acetic acid
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