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Sodium Cromoglicate EP Impurity B (Diethyl Cromoglycate)

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COA COO

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Sodium Cromoglicate EP Impurity B (Diethyl Cromoglycate)

Impurity

CAS Number

16150-45-1

Molecular Formula

C27H24O11

Product format

Neat

Molecular Weight

524.47

USP Description

Cromolyn Related Compound B

Storage

+5°C

Shipping

Room Temperature

API Family

Sodium Cromoglicate (Cromolyn Sodium)

Synonyms

Sodium Cromoglicate Imp. B (EP), Cromolyn USP Related Compound B, Cromolyn USP RC B, Diethyl 5, 5'-[(2-hydroxypropane-1, 3-diyl)dioxy]bis(4-oxo-4H-1-benzopyran-2-carboxylate), Ethyl Cromoglicate, Diethyl 5, 5'-[(2-hydroxypropane-1, 3-diyl)bis(oxy)]bis(4-oxo-4H-chromene-2-carboxylate), Cromolyn Related Compound B and Sodium Cromoglicate Impurity B

Smiles

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

Iupac Name

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

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COA COO

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Available products

Pack Size SKU
Category Expected Delivery Price Quantity
25mg
CE3039.14-25MG

3-4 weeks

100mg
CE3039.14-100MG

3-4 weeks

250mg
CE3039.14-250MG

3-4 weeks

1g
CE3039.14-1G

3-4 weeks

25mg
CD3039.14-25MG

3-5 weeks

100mg
CD3039.14-100MG

3-5 weeks

25mg
CB3039.14-25MG

4-5 weeks

100mg
CB3039.14-100MG

4-5 weeks

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Product Type

Impurity

Our Impurity Characterized Standards portfolio comprises more than 5,000 compounds accompanied by a comprehensive CoA which can be found in 3 product categories that include a set of different analytical techniques for determining Identity and Purity.

API

We have designed a range of primary API standards manufactured according to international regulations that come with the most extensive Certificate of Analysis which includes Identity checks by several techniques.

Excipient

Excipients standards comes with a detailed Certificate of Analysis with Identity, Purity and Assay data. They are also suitable for use with non-compendial analytical methods.

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