ChemicalBook Product Catalog Analytical Chemistry Standard Pharmaceutical Impurity Reference Standards 3-Ethoxy-4-ethoxycarbonyl phenylacetic acid

3-Ethoxy-4-ethoxycarbonyl phenylacetic acid

3-Ethoxy-4-ethoxycarbonyl phenylacetic acid Basic information
Product Name:3-Ethoxy-4-ethoxycarbonyl phenylacetic acid
Synonyms:Repaglinide Related CoMpound B;3-Ethoxy-4-ethoxycar;2-[3-ethoxy-4-(ethoxycarbonyl)phenyl]acetic acid;IMp. B (EP): [3-Ethoxy-4-(ethoxycarbonyl)-phenyl]acetic Acid;4-Ethoxycaybonyl-3-ethoxyphenylacetic acid;4-CarboxyMethyl-2-ethoxy-benzoic acid ethyl ester;Repaglinide EP IMpurity B;4-Ethoxycarbonyl-3-ethoxyphenylacetic acid, >=99%
CAS:99469-99-5
MF:C13H16O5
MW:252.26
EINECS:427-630-2
Product Categories:Pharmaceutical material and intermeidates;Aromatics;Aromatic Phenylacetic Acids and Derivatives
Mol File:99469-99-5.mol
3-Ethoxy-4-ethoxycarbonyl phenylacetic acid Structure
3-Ethoxy-4-ethoxycarbonyl phenylacetic acid Chemical Properties
Melting point 78-80°C
Boiling point 414.8±35.0 °C(Predicted)
density 1.191
storage temp. Sealed in dry,Room Temperature
solubility Chloroform (Slightly), Methanol (Slightly)
pka3.96±0.10(Predicted)
form neat
color White to Off-White
InChIKeyOTGSESBEJUHCES-UHFFFAOYSA-N
CAS DataBase Reference99469-99-5(CAS DataBase Reference)
Safety Information
Hazard Codes Xi
Risk Statements 41
Safety Statements 26-39
HS Code 2918992090
MSDS Information
3-Ethoxy-4-ethoxycarbonyl phenylacetic acid Usage And Synthesis
Chemical PropertiesWhite to Pale Yellow Solid
UsesRepaglinide intermediate.
3-Ethoxy-4-ethoxycarbonyl phenylacetic acid Preparation Products And Raw materials
Preparation Products(+)-2-Ethoxy-4-(N-3-Methyl-1(S)-(2-(1-Piperidinyl)Phenyl)-Butyl)Carbamoylmethyl)
(R)-(-)-Repaglinide (Repaglinide Impurity) N-(5-Amino-2-methylphenyl)-4-(3-pyridyl)-2-pyrimidineamine Repaglinide (S,S')-3-METHYL-1-(2-PIPERIDINOPHENYL)BUTYLAMINE, N-ACETYL-GLUTAMATE SALT (R)-Repaglinide Ethyl Ester (S)-3-Methyl-1-(2-piperidin-1-ylphenyl)butylamine (4-Carboxy-3-ethoxy)phenyl Acetic Acid (Repaglinide Impurity) (+)-2-Ethoxy-4-(N-3-Methyl-1(S)-(2-(1-Piperidinyl)Phenyl)-Butyl)Carbamoylmethyl) Ethyl 2-(Chlorosulfonyl)acetate Acetic anhydride Chloroacetic acid 4-Ethoxyphenol 3-Ethoxy-4-ethoxycarbonyl phenylacetic acid DIETHOXYMETHANE Ethoxyquin Ethyl acetate acetic acid, triethoxy-, ethyl ester Phenylacetic acid
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