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Home/Compounds/Research Reagent/Etodolac methyl ester
C18H23NO3
301.4 g/mol
Research ReagentDanger

Etodolac methyl ester

CAS122188-02-7
Category
Research Reagent
Compound Class
Ester
Primary Use
Research Compound

Etodolac methyl ester is a research reagent used as a reference standard for analytical testing. It is a methyl ester derivative of etodolac, characterized by a tricyclic structure containing indole and pyran rings.

reference standard for analytical testing

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

SimilarStructure SimilarSimilarity 0.79

(RS)-etodolac

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SimilarStructure SimilarSimilarity 0.79

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Safety Reference

Toxic
Toxic
Health Hazard
Health Hazard
Danger
H301Toxic if swallowed
H311Toxic in contact with skin
H331Toxic if inhaled
H361Suspected of damaging fertility or the unborn child

Customs Tariff Classification

The international HS code for Etodolac methyl ester (CAS 122188-02-7) is 2934.99.

HS code (international, 6-digit)

2934.99

EU CN code (8-digit)

2934 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

methyl 2-(1,8-diethyl-4,9-dihydro-3H-pyrano[3,4-b]indol-1-yl)acetate

InChIKey

CRRWJZHQYUTACF-UHFFFAOYSA-N

SMILES

CCC1=C2C(=CC=C1)C3=C(N2)C(OCC3)(CC)CC(=O)OC

Synonyms (13)
  • Etodolac EP Impurity K
  • Methyl 2-[(1RS)-1,8-Diethyl-1,3,4,9-tetrahydropyrano[3,4-b]indol-1-yl]acetate; Etodolac Imp. K (EP); Etodolac Methyl Ester; Etodolac Impurity K
  • Etodolac impurity K
  • Etodolac methyl ester
  • rac-Etodolac Methyl Ester

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