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COA COO

Dienogest EP Impurity B (Estra-4,9-diene-3,17-dione)

Impurity

CAS Number

5173-46-6

Molecular Formula

C18H22O2

Product format

Neat

Molecular Weight

270.37

Storage

+5°C

Shipping

Room Temperature

API Family

Mifepristone and Dienogest

Synonyms

Estra-4, 9-diene-3, 17-dione, 19-Norandrosta-4, 9-diene-3, 17-dione, Trena and Dienogest Impurity B

Smiles

C[C@]12CCC3=C4CCC(=O)C=C4CC[C@H]3[C@@H]1CCC2=O

Iupac Name

(8S, 13S, 14S)-13-methyl-1, 2, 6, 7, 8, 11, 12, 14, 15, 16-decahydrocyclopenta[a]phenanthrene-3 and 17-dione

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COA COO

Available products

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Category Expected Delivery Price Quantity

3-4 weeks

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3-4 weeks

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4-5 weeks

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Product Type

Custom
Synthesis

We offer tailor-made synthesis services of up to gram-quantities of materials for a wide range of pharmaceutical customers. The customer can order a specific molecule that is only synthesized on your request on the scale, with the purity and with the specification or methods you require.

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