Name: Diethyl 5,5'-[(2-hydroxypropane-1,3-diyl)dioxy]bis(4-oxo-4H-1-benzopyran-2-carboxylate) (Ethyl Cromoglicate)
Brand: Mikromol
SKU: MM0039.04-0025

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Product Overview

Product Code

MM0039.04

CAS Number

16150-45-1

EP Description

Sodium Cromoglicate Impurity B

USP Description

Cromolyn Related Compound B

Product Format

Neat

Molecular Formula

C27 H24 O11

Molecular Weight

524.47

API Family

Sodium Cromoglicate (Cromolyn Sodium)

Product Categories

Mikromol, Impurity Reference Materials , Respiratory drugs

Product Type

Impurity

Drug Type

Mast Cell Stabilisers

Documentation

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Product Information

Analyte Data

Analyte Name

Diethyl 5,5'-[(2-hydroxypropane-1,3-diyl)dioxy]bis(4-oxo-4H-1-benzopyran-2-carboxylate) (Ethyl Cromoglicate)

CAS Number

16150-45-1

Molecular Formula

C27 H24 O11

Molecular Weight

524.47

Accurate Mass

524.1319

SMILES

CCOC(=O)C1=CC(=O)c2c(OCC(O)COc3cccc4OC(=CC(=O)c34)C(=O)OCC)cccc2O1

InChI

InChI=1S/C27H24O11/c1-3-33-26(31)22-11-16(29)24-18(7-5-9-20(24)37-22)35-13-15(28)14-36-19-8-6-10-21-25(19)17(30)12-23(38-21)27(32)34-4-2/h5-12,15,28H,3-4,13-14H2,1-2H3

IUPAC

ethyl 5-[3-(2-ethoxycarbonyl-4-oxochromen-5-yl)oxy-2-hydroxypropoxy]-4-oxochromene-2-carboxylate

Product Data

Storage Temperature

+5°C

Shipping Temperature

Room Temperature

Country of Origin

GERMANY

Product Type

Impurity

Product Format

Neat

Impurity Type

Degradation product; Intermediate

API Family

Sodium Cromoglicate (Cromolyn Sodium)

Product citations

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At Mikromol, we go beyond the standard to produce high-quality, globally relevant pharmaceutical reference standards that you can trust. For more than 25 years we have delivered quality reference standards for analytical development, method validation, and stability and release testing to customers around the world.

Alongside a market-leading product range accredited to ISO 17034, the majority of our 5,000+ impurity, API and excipient reference standards are manufactured under ISO/IEC 17025 and accompanied by an extensive Certificate of Analysis.

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