Norethindrone

Norethindrone Suppliers list
Company Name:Wuhan Biocar Bio-Pharm Co., Ltd.  Gold
Tel:027-86335551
Email:newbio@biocar.cn
Products Intro: Product Name:Norethindrone
CAS:68-22-4
Purity:>99% Package:50g 1375
Company Name:J & K SCIENTIFIC LTD.  
Tel:400-666-7788 +86-10-82848833
Email:jkinfo@jkchemical.com;market3@jkchemical.com
Products Intro: Product Name:Norethindrone
CAS:68-22-4
Purity:99% Package:2g
Company Name:3B Pharmachem (Wuhan) International Co.,Ltd.  
Tel:86-21-50328103 * 801、802、803、804 Mobile:18930552037
Email:67055399@qq.com
Products Intro: Product Name:Norethindrone
CAS:68-22-4
Purity:99% HPLC Package:1Mg ; 5Mg;10Mg ;100Mg;250Mg ;500Mg ;1g;2.5g ;5g ;10g
Company Name:Adamas Reagent, Ltd.   
Tel:400-600-9262
Email:mc@titansci.com
Products Intro: Product Name:Norethindrone
CAS:68-22-4
Purity:98%+ Package:1g;5g
Company Name:LGM Pharma  
Tel:1-(800)-881-8210
Email:inquiries@lgmpharma.com
Products Intro: Product Name:Norethisterone
CAS:68-22-4
Purity:Typically NLT 98%
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
Norethindrone Structure
Norethindrone Chemical Properties
mp 205-206 °C(lit.)
storage temp. -20°C Freezer
solubility chloroform: ≥50 mg/mL, clear, colorless
form powder
color white to off-white
Merck 6697
CAS DataBase Reference68-22-4(CAS DataBase Reference)
NIST Chemistry ReferenceNorethindrone(68-22-4)
EPA Substance Registry System19-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 Data68-22-4(Hazardous Substances Data)
MSDS Information
ProviderLanguage
SigmaAldrich English
Norethindrone Usage And Synthesis
Chemical PropertiesOff-White to Pale Yellow Solid
Usageprogestogen
UsageProgesteron. Norethindrone and acetate in combination with estrogen as contraceptive (oral). It is reasonably anticipated to be a human carcinogen
Norethindrone Preparation Products And Raw materials
Raw materialsTetrahydrofuran
Preparation Products19-Nor-17-alpha-pregna-3,5-dien-20-yne-3,17-diol, diacetate
Tag:Norethindrone(68-22-4) Related Product Information
Etonogestrel Norethindrone-13C2, d2 4-ESTREN-17-ALPHA-ETHYNYL-6-BETA, 17-BETA-DIOL-3-ONE NORETHINDRONE-2,2,4,6,6,10-D6 Ethinylestradiol/Norethindrone acetate Levonorgestrel 4-ESTREN-17-ALPHA-ETHYNYL-6-ALPHA, 17-BETA-DIOL-3-ONE Ethynylestradiol/Norethindrone (7A,17A)-17-HYDROXY-7-METHYL-19-NORPREGN-4(5)-EN-20-YL-3-ONE Mestranol/Norethindrone Norethindrone Enanthate 6-KETO LEVONORGESTREL Medroxyprogesterone 17-acetate NORETHYNODREL (-)-NORGESTREL 98 Premarin Norethindrone CHLOROPHOSPHONAZO III