C10H12O3
180.2 g/mol
AgrochemicalWarning
4-Ethoxyphenylacetic acid
CAS4919-33-9EC225-545-3
Category
Agrochemical
Compound Class
Organic Acid
Primary Use
auxin analog plant growth regulator
4-Ethoxyphenylacetic acid is an agrochemical compound that functions as an auxin analog plant growth regulator. It is structurally characterized by an aromatic ring bearing an ethoxy substituent and a carboxylic acid group.
auxin analog plant growth regulator
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
Related Reading
Safety Reference
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for 4-Ethoxyphenylacetic acid (CAS 4919-33-9) is 2918.99.
HS code (international, 6-digit)
2918.99
EU CN code (8-digit)
2918 99 90
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
2-(4-ethoxyphenyl)acetic acid
InChIKey
ZVVWZNFSMIFGEP-UHFFFAOYSA-N
SMILES
CCOC1=CC=C(C=C1)CC(=O)O
Synonyms (9)
- 2-(4-ethoxyphenyl)acetic acid
- 4-Ethoxybenzeneacetic aci
- 4-Ethoxyphenylacetic acid
- Benzeneacetic acid, 4-ethoxy-
- Pinstatic acid
- p-Ethoxyphenylacetic acid
- para-Ethoxyphenylacetic acid
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