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ChemicalBook > Product Catalog >Analytical Chemistry >Standard >Pharmaceutical Impurity Reference Standards >(2RS)-2-(4-ETHYLPHENYL)PROPANOIC ACID

(2RS)-2-(4-ETHYLPHENYL)PROPANOIC ACID

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Products Intro: Product Name:Ibuprofen Impurity 14
CAS:3585-52-2
Purity:0.99 Package:10mg;25mg;50mg;100mg
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Products Intro: Product Name:(2RS)-2-(4-ETHYLPHENYL)PROPANOIC ACID
CAS:3585-52-2
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Products Intro: Product Name:Ibuprofen EP Impurity N (p-Ethylhydratropic Acid)
CAS:3585-52-2
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Products Intro: Product Name:Ibuprofen Impurity 14（Ibuprofen EP Impurity N）
CAS:3585-52-2
Purity:0.95 Package:Vials
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Products Intro: Product Name:Ibuprofen EP Impurity N
CAS:3585-52-2
Purity:98% HPLC Package:10mg/25mg/100mg Remarks:packaging per customer request
(2RS)-2-(4-ETHYLPHENYL)PROPANOIC ACID Basic information
Product Name:(2RS)-2-(4-ETHYLPHENYL)PROPANOIC ACID
Synonyms:IBUPROFEN IMP N;IBUPROFEN IMPURITY N;Benzeneacetic acid, 4-ethyl--alpha--methyl- (9CI);2-(4-Ethylphenyl)propionic Acid;2-(p-Ethylphenyl)propionic Acid;4-Ethyl-α-Methylbenzeneacetic Acid;(2RS)-2-(4-ETHYLPHENYL)PROPANOIC ACID;Ibuprofen IMpurity-N(EP/BP)
CAS:3585-52-2
MF:C11H14O2
MW:178.23
EINECS:
Product Categories:PHENYL
Mol File:3585-52-2.mol
(2RS)-2-(4-ETHYLPHENYL)PROPANOIC ACID Structure
(2RS)-2-(4-ETHYLPHENYL)PROPANOIC ACID Chemical Properties
Melting point 35-38℃
Boiling point 135 °C(Press: 3.5 Torr)
density 1.067
storage temp. Refrigerator, under inert atmosphere
solubility Chloroform (Slightly), Methanol (Slightly, Sonicated)
form Solid
pka4.43±0.10(Predicted)
color Colourless to Off-White Oil
BRN 204763
Safety Information
MSDS Information
(2RS)-2-(4-ETHYLPHENYL)PROPANOIC ACID Usage And Synthesis
Usesp-Ethylhydratropic Acid (Ibuprofen EP Impurity N) is a phenylacetic acid with potential antiinflammatory activities. p-Ethylhydratropic Acid is an impurity of Ibuprofen (I140000).
Usesp-Ethylhydratropic Acid is a phenylacetic acid with potential antiinflammatory activities. p-Ethylhydratropic Acid is an impurity of Ibuprofen (I140000).
Synthesis Reference(s)Tetrahedron Letters, 31, p. 7495, 1990 DOI: 10.1016/S0040-4039(00)88526-3
(2RS)-2-(4-ETHYLPHENYL)PROPANOIC ACID Preparation Products And Raw materials
Raw materials1-Propanone, 2-chloro-1-(4-ethylphenyl)- (9CI)-->4'-Ethylpropiophenone
Tag:(2RS)-2-(4-ETHYLPHENYL)PROPANOIC ACID(3585-52-2) Related Product Information
Ibuprofen (S)-(+)-Ibuprofen 1-Hydroxyibuprofen 1-Oxo Ibuprofen Ibuprofen Ethyl Ester 2-[4-(2-Methylpropyl)phenyl] ethanol 6-isobutyl-3-methyl-2,3-dihydro-1H-inden-1-one 2-(4-Methylphenyl)propanoic acid (2RS)-2-(4-BUTYLPHENYL)PROPANOIC ACID 4'-(2-Methylpropyl)acetophenone rac 2-Hydroxy Ibuprofen 4-(2-Methylpropyl)benzeneethanol Ibuprofen EP Impurity I 3-(4-ISOBUTYL-PHENYL)-PROPIONIC ACID p-Isobutylstyrene rac-Ibuprofen amide rac a-Hydroxy Ibuprofen (2RS)-2-(4-FORMYLPHENYL)PROPANOIC ACID