| Message: | Trademark:Yuancheng Saichuang
Packing:1 Kg/Foil Bag, 25kg/Drum
Standard:SGS, ISO9001
Origin:China
HS Code:3001
Production Capacity:500kg/Month
Quick Dtails: 
Norethisterone 
Synonyms: 17ALPHA-ETHYNYL-19-NORTESTOSTERONE; 19-NOR-4-ANDROSTEN-17-ALPHA-ETHYNYL-17-BETA-OL-3-ONE 
CAS No. 68-22-4 
Standard: BP, EP 
Purity: 98% 
Appearance: White powder 
EINECS: 200-681-6 
Molecular Formula C20H26O2 
Molecular Weight 298.42 
Package: According to clients' requirement 
Usage: Progesteron. Norethindrone and acetate in combination with estrogen as contraceptive (oral). It is reasonably anticipated to be a human carcinogen  |