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(4-Carboxy-3-ethoxy)phenyl Acetic Acid

Product Code

TRC-C177960

CAS Number

220438-80-2

Product Format

Neat

Molecular Formula

C11 H12 O5

Molecular Weight

224.21

API Family

Repaglinide

Product Categories

TRC, Impurity Reference Materials

Product Type

Impurity

Purity

>95% (HPLC)

Price and availability

48-hour USA dispatch time
If Exact Weight packaging is selected, a certificate will be delivered with the product, which will indicate the mass of the material dispensed into the vial with a precision of up to 3 decimal places. Exceptions apply.
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Product Information

Chemical Data

Analyte Name

(4-Carboxy-3-ethoxy)phenyl Acetic Acid

CAS Number

220438-80-2

Molecular Formula

C11 H12 O5

Molecular Weight

224.21

Accurate Mass

224.0685

SMILES

CCOc1cc(CC(=O)O)ccc1C(=O)O

InChI

InChI=1S/C11H12O5/c1-2-16-9-5-7(6-10(12)13)3-4-8(9)11(14)15/h3-5H,2,6H2,1H3,(H,12,13)(H,14,15)

IUPAC

4-(carboxymethyl)-2-ethoxybenzoic acid

Product Data

Storage Temperature

-20°C

Shipping Temperature

Room Temperature

Country of Origin

CANADA

Product Type

Impurity

Product Format

Neat

API Family

Repaglinide

Purity

>95% (HPLC)

Product Description

(4-Carboxy-3-ethoxy)phenyl Acetic Acid (Repaglinide EP Impurity A) is a Repaglinide impurity.

References: Owens, D., et al.: Eur. J. Clin. Invest., 29, 30 (1999),
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