Norethisterone (Acetate)

Norethisterone (Acetate)
Synonyms: 19-NOR-4-ANDROSTEN-17-ALPHA-ETHYNYL-17-BETA-OL-3-ONE
InChI: 1S/C20H26O2/c1-3-20(22)11-9-18-17-6-4-13-12-14(21)5-7-15(13)16(17)8-10-19(18, 20)2/h1, 12, 15-18, 22H, 4-11H2, 2H3/t15-, 16+, 17+, 18-, 19-, 20-/m0/s1
Other name: 19-Norethisterone; 17a-Ethynyl-19-nortestosterone; 17-Hydroxy-19-nor-17a-pregn-4-en-20-yn-3-one
CAS No.: 68-22-4
EINECS NO.: 200-681-6
Assay:99.1%min
MF: C20H26O2
MW: 298.42

Description: White to creamy white crystals or crystalline powder
Assay: 99.1%min,USP gradeNorethisterone (Acetate)
Storage Situation: Stored in a cool and dry well-closed container. Keep away from moisture and strong light/heat.
Shelf Life: Two years when properly stored.
Usage: Progesteron. Norethindrone and acetate in combination with estrogen as contraceptive (oral). It is reasonably anticipated to be a human carcinogen