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Betamethasone Impurity 7 (Mix.of Diastereomers)

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COA COO

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Betamethasone Impurity 7 (Mix.of Diastereomers)

Impurity

CAS Number

1249-19-0

Molecular Formula

C22H29FO5

Product format

Neat

Molecular Weight

392.47

API Family

Betamethasone Dipropionate

Synonyms

(S)-2-((8S, 9R, 10S, 11S, 13S, 14S, 16S, 17S)-9-fluoro-11-hydroxy-10, 13, 16-trimethyl-3-oxo-6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 and 17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-hydroxyacetic acid

Iupac Name

2-[(8S, 9R, 10S, 11S, 13S, 14S, 16S, 17S)-9-fluoro-11-hydroxy-10, 13, 16-trimethyl-3-oxo-7, 8, 11, 12, 14, 15, 16 and 17-octahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-hydroxyacetic acid

InChI

InChI=1S/C22H29FO5/c1-11-8-15-14-5-4-12-9-13(24)6-7-21(12,3)22(14,23)16(25)10-20(15,2)17(11)18(26)19(27)28/h6-7,9,11,14-18,25-26H,4-5,8,10H2,1-3H3,(H,27,28)/t11-,14-,15-,16-,17+,18?,20-,21-,22-/m0/s1

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Available products

Pack Size SKU
Category Expected Delivery Price Quantity
25mg
CE4451.71-25MG

3-4 weeks

25mg
CD4451.71-25MG

3-5 weeks

25mg
CB4451.71-25MG

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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