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BRAND

13-Ethyl-6alpha,17-dihydroxy-18,19-dinor-17alpha-pregn-4-en

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COA COO

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13-Ethyl-6alpha,17-dihydroxy-18,19-dinor-17alpha-pregn-4-en

Impurity

CAS Number

20402-60-2

Molecular Formula

C21H28O3

Product format

Neat

Molecular Weight

328.44

Storage

-20°C

Shipping

Frozen (-20°C)

API Family

Levonorgestrel

Synonyms

Levonorgestrel Imp. G (EP), 13-Ethyl-6alpha, 17-dihydroxy-18, 19-dinor-17alpha-pregn-4-en-20-yn-3-one, Levonorgestrel Imp. G (Pharmeuropa), 6alpha-Hydroxylevonorgestrel and Levonorgestrel Impurity G

Smiles

CC[C@]12CC[C@H]3[C@@H](C[C@H](O)C4=CC(=O)CC[C@H]34)[C@@H]1CC[C@@]2(O)C#C

Iupac Name

(6S, 8R, 9S, 10R, 13S, 14S, 17R)-13-ethyl-17-ethynyl-6, 17-dihydroxy-1, 2, 6, 7, 8, 9, 10, 11, 12, 14, 15 and 16-dodecahydrocyclopenta[a]phenanthren-3-one

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Available products

Pack Size SKU
Category Expected Delivery Price Quantity
50mg
CE4386.13-50MG

3-4 weeks

50mg
CD4386.13-50MG

3-5 weeks

50mg
CB4386.13-50MG

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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