Cat Number: API797637

Levonorgestrel

Inquiry

CAS Number

797-63-7

Synonyms

Levonorgestrel norgestrel D-Norgestrel Mirena

Description

Levonorgestrel is a 17beta-hydroxy steroid, a 3-oxo-Delta(4) steroid and a terminal acetylenic compound. It has a role as a contraceptive drug, a progestin, a synthetic oral contraceptive and a female contraceptive drug. It is functionally related to a norgestrel. It is an enantiomer of a dexonorgestrel.

Molecular Weight

312.4

Molecular Formula

C21H28O2

EINECS

229-433-5

SMILES

CCC12CCC3C(C1CCC2(C#C)O)CCC4=CC(=O)CCC34

Appearance

White Solid

Melting Point

205-207 ℃