Levonorgestrel Impurities

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Parent Drug Name Name of Impurity Catalogue No.
Levonorgestrel Levonorgestrel EP Impurity A VE006934View CAS 1260525-53-8; 110785-09-6
Levonorgestrel Levonorgestrel EP Impurity B VE006935View CAS 19914-67-1
Levonorgestrel Levonorgestrel EP Impurity C VE009121View CAS 1337972-89-0
Levonorgestrel Levonorgestrel EP Impurity G VE009120View CAS 87585-03-3
Levonorgestrel Levonorgestrel EP Impurity H VE006936View CAS 55555-97-0
Levonorgestrel Levonorgestrel EP Impurity I VL4240001View CAS 20402-62-4
Levonorgestrel Levonorgestrel EP Impurity K VE006937View CAS 793-55-5
Levonorgestrel Levonorgestrel EP Impurity L VE006615View CAS 21800-83-9
Levonorgestrel Levonorgestrel EP Impurity O VE006938View CAS 155683-60-6
Levonorgestrel Levonorgestrel EP Impurity S VE006383View CAS 176254-10-7
Levonorgestrel Levonorgestrel EP Impurity U VE006939View CAS 68-22-4
Levonorgestrel Levonorgestrel EP Impurity V VE006940View CAS 14009-70-2
Levonorgestrel Levonorgestrel EP Impurity W VE006941View CAS 155683-59-3
Levonorgestrel Levonorgestrel EP impurity M VE006231View CAS 51087-61-7

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1260525-53-8; 110785-09-6: Levonorgestrel EP Impurity A

1260525-53-8; 110785-09-6: Levonorgestrel EP Impurity A
Catalogue No.

VE006934
CAS No.

1260525-53-8; 110785-09-6
Molecular Formula

C21H26O2
Molecular Weight

310.43 g/mol
Parent drug

Levonorgestrel
IUPAC Name

13-Ethyl-17-hydroxy-18, 19-dinor-17α-pregna-4, 8(14)-dien-20-yn-3-one
Synonyms

Norgestrel 8(14)-Dehydro Impurity
References

Sci-Hub, Levonorgestrel-Releasing Intrauterine Device, 10.3109/07853899009147248. (2021). Retrieved December 16, 2021, from Hkvisa.net website: https://sci-hub.hkvisa.net/10.3109/07853899009147248
Status

In-stock
ListName

Levonorgestrel EP Impurity A
Exclusively Supplied by Veeprho

Exclusively Supplied by Veeprho

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