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BRAND

5-[3-(2-Acetyl-3-hydroxyphenoxy)-2-hydroxypropoxy]-4-oxo-4H

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COA COO

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5-[3-(2-Acetyl-3-hydroxyphenoxy)-2-hydroxypropoxy]-4-oxo-4H

Impurity

CAS Number

40820-38-0

Molecular Formula

C21H17O9.Na

Product format

Neat

Molecular Weight

436.34

Storage

+5°C

Shipping

Room Temperature

API Family

Sodium Cromoglicate (Cromolyn Sodium)

Synonyms

5-[3-(2-Acetyl-3-hydroxyphenoxy)-2-hydroxypropoxy]-4-oxo-4H-1-benzopyran-2-carboxylic Acid Sodium Salt (1:1) and 5-[3-(2-Acetyl-3-hydroxyphenoxy)-2-hydroxypropoxy]-4-oxo-4H-1-benzopyran-2-carboxylic Acid Monosodium Salt (9CI)

Smiles

[Na+].CC(=O)c1c(O)cccc1OCC(O)COc2cccc3OC(=CC(=O)c23)C(=O)[O-]

Iupac Name

sodium;5-[3-(2-acetyl-3-hydroxyphenoxy)-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
CE3039.17-25MG

3-4 weeks

100mg
CE3039.17-100MG

3-4 weeks

25mg
CD3039.17-25MG

3-5 weeks

100mg
CD3039.17-100MG

3-5 weeks

25mg
CB3039.17-25MG

4-5 weeks

100mg
CB3039.17-100MG

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

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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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Synthesis

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