Address:
,China
Main Products:
Cialis (Tadalafil),Testosterone acetate,Oxymetholone (Anadrol) ,Letrazole(Femara),Sustanon 250,Trenbolone Acetate
Norethindrone
Basic information:
Product Name: Norethindrone
Synonyms: (8R,9S,10R,13S,14S,17R)-17-ETHYNYL-17-HYDROXY-13-METHYL-1,2,6,7,8,9,10,11,12,13,14,15,16,17-TETRADECAHYDRO-CYCLOPENTA[A]PHENANTHREN-3-ONE;4-ESTREN-17-ALPHA-ETHYNYL-17-BETA-OL-3-ONE;17-HYDROXY-19-NOR-17ALPHA-4-PREGNEN-20-YN-3-ONE;17-hydroxy-19-nor-17a-pregn-4-en-20-yn-3-one;17a-ethynyl-19-nortestosterone;17ALPHA-ETHYNYL-17BETA-HYDROXY-19-NOR-4-ANDROSTEN-3-ONE;17ALPHA-ETHYNYL-19-NORTESTOSTERONE;19-NOR-4-ANDROSTEN-17-ALPHA-ETHYNYL-17-BETA-OL-3-ONE
CAS: 68-22-4
MF: C20H26O2
MW: 298.42
EINECS: 200-681-6
Product Categories: Active Pharmaceutical Ingredients;Acetylenes;Biochemistry;Functionalized Acetylenes;Hydroxyketosteroids;Steroids;Intermediates & Fine Chemicals;Pharmaceuticals;Steroid and Hormone;progestogen estrogen;MICRONOR
Mol File: 68-22-4.mol
Chemical Properties:
MP 205-206 °C(lit.)
storage temp. -20°C Freezer
solubility chloroform: ≥50 mg/mL, clear, colorless
form powder
color Off-White to Pale Yellow Solid
Merck 6697
CAS DataBase Reference 68-22-4(CAS DataBase Reference)
NIST Chemistry Reference Norethindrone(68-22-4)
EPA Substance Registry System 19-Norpregn-4-en- 20-yn-3-one, 17-hydroxy-, (17.alpha.)-(68-22-4)
Safety Information:
Hazard Codes Xn
Risk Statements 40-36/37/38-20/21/22
Safety Statements 22-36/37/39-45-37/39-26
WGK Germany 3
RTECS RC8975000
Hazardous Substances Data 68-22-4(Hazardous Substances Data)
Usage And Synthesis:
Usage Progesteron. Norethindrone and acetate in combination with estrogen as contraceptive (oral). It is reasonably anticipated to be a human carcinogen
Raw materials Tetrahydrofuran
Preparation Products 19-Nor-17-alpha-pregna-3,5-dien-20-yne-3,17-diol, diacetate
Safe and discreet package
1).All products will have been strictly Quality Checked in house before packing. 2).All products will be well packed before shipping. 3)Parcel can be sent out in 24 hours after payment. Tracking number available 4)Secure and discreet shipment. Various transportation methods for your choice. 5)Customs pass rate ≥99% 6) We have our own agent/remailer/distributor who can help us ship our products very fast and safe, and we have stock in there for transferring.