Chemical structure of CAS 797-63-7

Levonorgestrel

CAS No.797-63-7
MDL No.N/A
MFC21H28O2
MW312.40
InChI KeyWWYNJERNGUHSAO-XUDSTZEESA-N

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Product Information

Levonorgestrel is the (-)-enantiomer of norgestrel. It functions as a progestin, a synthetic oral contraceptive, and a female contraceptive drug. It is a 17β-hydroxy steroid and a 17-ethynyl-17-hydroxy-18a-homoestr-4-en-3-one. It is an enantiomer of dextronorgestrel.

CAS No.797-63-7
Product NameLevonorgestrel
IrritantIrritant
Health HazardHealth Hazard
Environmental HazardEnvironmental Hazard
Signal Word:Danger
HCode:H315-H319-H351-H360-H362-H400-H410-H302-H312-H332
PCode:P203-P260-P263-P264-P264+P265-P270-P273-P280-P302+P352-P305+P351+P338-P318-P321-P332+P317-P337+P317-P362+P364-P391-P405-P501-P261-P271-P301+P317-P304+P340-P317-P330