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Home> Products > Pharmaceuticals and Biochemicals > Antibiotic and antimicrobial agents > CAS DataBase Listed 6 > CAS 68-22-4
68-22-4 structure 3D

68-22-4

  • Molecular Weight: 298.41924
  • Formula: C20H26O2
  • Name: 19-Norpregn-4-en-20-yn-3-one,17-hydroxy-, (17a)-
  • Synonyms: ENT; NET; N.E.E; Milli; Errin; s4040; Ovcon; N0449; Camila; Jenest; Norfor; Nelova; C05028; Nor-QD; N.E.E.; AN-829; Genora; Menzol; Orlest; D00182; Nodiol; Gestest; CS-2664; Anovule; Nora-BE; Gencept; Mini-Pe; Demulen; 067N596; Nor-Q.D; Modicon; NC00576; Norcept; BBC/437; Utovlar; Utovlan; DB00717; Triella; RP17635; Noriday; SC 4640; 68-22-4; Loestrin; AC1L1M2R; Conludaf; Brevicon; Norcolut; Norluten; Conludag; AC-11100; Minov...
Properties Safety and Handling Reach Info MSDS NMR Spectrum Synthesis Route Precursor and Product Computational chemical data
Identification of 68-22-4 Safety Data
  • [Risk Codes]
  • R40:Limited evidence of a carcinogenic effect
  • [Safety Statements]
Properties
  • Appearance:
  • Off-White to Pale Yellow Solid
  • Molecular Weight:
  • 298.41924
  • Density:
  • 1.15
  • Boiling Point:
  • 447 °C at 760 mmHg
  • Melting Point:
  • 205-206℃
  • Flash Point:
  • 447 °C at 760 mmHg
  • Storage Temperature:
  • -20°C Freezer
  • Refractive index:
  • 1.577
  • Solubility:
  • chloroform: ≥50 mg/mL, clear, colorless
  • Stability:
  • ... Unstable in the presence of air and light.
  • Usage:
  • Progesteron. Norethindrone and acetate in combination with estrogen as contraceptive (oral). It is reasonably anticipated to be a human carcinogen

  • More Properties>>
Upstream Product Downtream information
There are 247 suppliers who can provide 19-Norpregn-4-en-20-yn-3-one,17-hydroxy-, (17a)- with CAS No. 68-22-4
Norethisterone(Estrogen)99% Acetylene ketone FACTORY68-22-4
  • FOB Price:1 USD/Kilogram 
  • Cas No:68-22-4 
  • Min.Order:10/Gram 
  • Purity:99 
  • Supply Ability:1000 Year/Metric Ton 
  • Formula:C20H26O2 
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  • Updatetime:Jan 16 2019 
Yichang yongnuopharm co.,ltd
  • Category:Corporation/Limited Liability Company
  • Registered Time:1998
  • Registered Capital:Above US$100 Million
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4YRS Main Products
Theophylline Tadalafil Aminophylline lidocaine hydrochloride Melatonine Oxolinic acid Nitrofural Furazolidone Trenbolone Acetate
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High quality Norethindrone Cas 68-22-4 with best price and f...
  • FOB Price:770 USD/Kilogram 
  • Cas No:68-22-4 
  • Min.Order:1/Kilogram 
  • Purity:97%-102% 
  • Supply Ability:4 Year/Metric Ton 
  • Formula:C20H26O2 
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  • Updatetime:Jan 07 2020 
Wuhan Fortuna Chemical Co., Ltd.
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  • Registered Time:2006
  • Registered Capital:US$50 Million - US$100 Million
  • Employees:51 - 100 People
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  • Address:A2705,Dong Yi Shi Qu,129# XinHua Road
-114YR Main Products
API
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Norethisterone
  • FOB Price:1 USD/Kilogram 
  • Cas No:68-22-4 
  • Min.Order:1/Kilogram 
  • Purity:95%, 99% 
  • Supply Ability:20 Year/Metric Ton 
  • Formula:C20H26O2 
  • Payment:T/T, L/C 
  • Updatetime:Dec 20 2019 
Hangzhou Dayangchem Co., Ltd.
  • Category:Corporation/Limited Liability Company
  • Registered Time:2000
  • Registered Capital:US$501 Thousand - US$1 Million
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  • Employees:51 - 100 People
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  • Address:9/F Unit 2 ChangdiTorch Building, 259 #WenSan Road
8YRS Main Products
Chemical products
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Norethindrone
  • Cas No:68-22-4 
  • Purity:99% 
  • Formula:C20H26O2 
  • Appearance:Normal Standard 
  • Einecs:200-681-6 
  • Description:Superiority high quality, competitive price & excellent service Details High quality, Competitive price & Excellent service Transportation:By Sea or By Air or Courier Storage:Store in dry, dark and ventilated plac... Keywords:68-22-4 Manufacturer,High Purity N...
  • Updatetime:Dec 20 2019 
Hebei zhuangkai biotechnology co. LTD
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  • Address:block B, jinyuan business plaza, no. 15
1YR Main Products
Pharmaceutical intermediates Pesticide intermediates
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19-Norpregn-4-en-20-yn-3-one,17-hydroxy-, (17a)-
  • FOB Price:100 USD/Kilogram 
  • Cas No:68-22-4 
  • Min.Order:1/Kilogram 
  • Purity:99% 
  • Supply Ability:100 Month/Kilogram 
  • Formula:C20H26O2 
  • Payment:T/T 
  • Updatetime:Dec 06 2019 
Jinlan Pharm-Drugs Technology Co., Limited
  • Category:Corporation/Limited Liability Company
  • Registered Time:2005
  • Registered Capital:US$50 Million - US$100 Million
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  • Employees:51 - 100 People
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7YRS Main Products
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High quality 4-Hydroxymethyl-5-Methyl Imidazole supplier in ...
  • FOB Price:1 USD/Kilogram 
  • Cas No:68-22-4 
  • Min.Order:1/Kilogram 
  • Purity:99%min 
  • Supply Ability:30 Year/Metric Ton 
  • Formula:C20H26O2 
  • Payment:T/T, L/C 
  • Updatetime:Jun 26 2019 
Xiamen Zhongyuan Hongye Chemical Co., Ltd.
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  • Employees:51 - 100 People
  • Tel:+86-0592-5567629
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  • Address:No. 3 Tonglin Square, Changle Road, Xiamen, China (Fujian) Free Trade Pilot Area, B502
1YR Main Products
pharmaceutical intermediates, biochemistry and customized chemicals, special chemicals, organic and inorganic chemicals, medical devices, electronic chemicals and biological sciences
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Good Quality Norethindrone
  • FOB Price:1 USD/Kilogram 
  • Cas No:68-22-4 
  • Min.Order:1/Kilogram 
  • Purity:99% min 
  • Supply Ability:800 Month/Kilogram 
  • Formula:C20H26O2 
  • Payment:T/T,Western Union,MoneyGram, 
  • Updatetime:Apr 09 2019 
Wuhan New-Rise Biochem Co,. Ltd
  • Registered Time:0
  • Tel:86-27-13407111142
  • Fax:86-27-13407111142
  • Address:HUBEI WUHAN
2YRS Main Products
PharmaceuticaL
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Norethindrone
  • Cas No:68-22-4 
  • Min.Order:1/Gram 
  • Purity:97.00% 
  • Supply Ability:10 Month/Kilogram 
  • Formula:C20H26O2 
  • Payment:L/C D/A D/P T/T Western Union MoneyGran 
  • Updatetime:Apr 10 2018 
Nanjing Chemlin Chemical Co., Ltd.
  • Category:Corporation/Limited Liability Company
  • Registered Time:1999
  • Employees:101 - 500 People
  • Tel:86-25-83697070
  • Fax:86-25-83453275
  • Address:Rm.902 Longyin Plaza, No. 217 Zhongshan Rd.(N) Nanjing 210009,China
-112YR Main Products
bulk commodities, lab agents, intermediates & fragments, special chemicals, agro-chemicals, APIs, natural ingredients
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Norethindrone
  • Cas No:68-22-4 
  • Formula:C20H26O2 
  • Einecs:200-681-6 
  • Description:High quality with nice price! J&H chemical provides you with the best chemical compounds you are looking for!
  • Updatetime:Nov 13 2015 
Hangzhou J&H Chemical Co., Ltd
  • Category:Corporation/Limited Liability Company
  • Registered Time:2002
  • Registered Capital:US$501 Thousand - US$1 Million
  • Employees:11 - 50 People
  • Tel:86-571-87396430
  • Fax:86-571-87396431
  • Address:No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China
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3,5-Dibromoanisole,5-Fluoro-2-nitroanisole,Doxorubicin hydrochloride,Diethyl 4-oxoheptanedioate,1,5-Diphenylpenta-1,4-dien-3-one,3,5-Dimethoxy-4-hydroxycinnamic acid
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Norethindrone
  • FOB Price:800 USD/Kilogram 
  • Cas No:68-22-4 
  • Min.Order:1/Kilogram 
  • Purity:99% 
  • Supply Ability:1000 Quarter/Kilogram 
  • Formula:C20H26O2 
  • Payment:L/C,T/T,Western Union, 
  • Updatetime:Dec 19 2019 
Jinan Jianfeng Chemical Co., Ltd
  • Category:LLC (Ltd Liability Corp)
  • Registered Time:2011
  • Registered Capital:US$1 Million - US$2.5 Million
  • Legal Representative:Guo Changbao
  • Employees:11 - 50 People
  • Tel:86-531-88110457
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  • Address:Huaneng Road, Licheng District, Jinan City, Shandong Pro., China
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99% Purity Estrogens Steroids Norethindrone White Powder CAS...
  • FOB Price:1 USD/Gram 
  • Cas No:68-22-4 
  • Min.Order:100/Gram 
  • Purity:99% 
  • Supply Ability:10000 Month/Kilogram 
  • Formula:C20H26O2 
  • Payment:T/T,Western Union,MoneyGram, 
  • Updatetime:Mar 26 2019 
Hubei XinRunde Chemical Co., Ltd
  • Category:Individual (Sole proprietorship)
  • Registered Time:2011
  • Registered Capital:US$5 Million - US$10 Million
  • Legal Representative:Haixia Xiang
  • Employees:501 - 1000 People
  • Tel:86-188-74586545
  • Fax:86-27-83214668
  • Address:East and West Lake District, Wuhan, China
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Pharmaceutical Intermediate; Pharmaceutical Raw Materials; Raw Steroid Powders; Raw Hormone Powders; etc
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Norethindrone 68-22-4 supplier
  • Cas No:68-22-4 
  • Min.Order:1/Milligram 
  • Purity:98% 
  • Supply Ability:100 Year/Metric Ton 
  • Formula:C20H26O2 
  • Appearance:powder 
  • Updatetime:Feb 25 2019 
Nanjing Sunsure Chemical Technology Co., Ltd
  • Tel:+86-025-58535435
  • Address:Southeast University Science Park(SEUSP) Gaoxin, Nanjing, Jiangsu 210032, China
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19-Norpregn-4-en-20-yn-3-one,17-hydroxy-, (17a)-
  • Cas No:68-22-4 
  • Min.Order:1/Kilogram 
  • Purity:99 
  • Supply Ability:100 Year/Metric Ton 
  • Formula:C20H26O2 
  • Payment:LC 
  • Updatetime:Nov 21 2018 
Jinan Haohua Industry Co., Ltd.
  • Category:Corporation/Limited Liability Company
  • Registered Time:2006
  • Registered Capital:US$1 Million - US$2.5 Million
  • Legal Representative:Jay Kong
  • Employees:501 - 1000 People
  • Tel:0086-531-58773055
  • Fax:0086-531-58773066
  • Address:No.59 Gongye South RD
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Chlorodimethylsilane;1,1,3,3-tetramethyldisiloxane
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Norethisterone
  • Cas No:68-22-4 
  • Formula:C20H26O2 
  • Einecs:200-681-6 
  • Updatetime:Nov 21 2018 
Shanghai Hope Chem Co., Ltd.
  • Category:Corporation/Limited Liability Company
  • Registered Time:2014
  • Registered Capital:US$501 Thousand - US$1 Million
  • Employees:11 - 50 People
  • Tel:86-21-61723543
  • Fax:86-21-33250189
  • Address:Room508, Building1, No.88 CaiLun Road Zhangjiang H
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Shanghai Hope Chem Co., Ltd. was founded in 2014 with registered capital of RMB 2 million Yuan.
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Norethindrone 68-22-4
  • FOB Price:1 USD/Kilogram 
  • Cas No:68-22-4 
  • Min.Order:1/Kilogram 
  • Purity:99% 
  • Supply Ability:1000 Day/Kilogram 
  • Formula:C20H26O2 
  • Payment:T/T,Western Union,MoneyGram, 
  • Updatetime:Sep 28 2018 
Wuhan H.X.K Fine Chemicals Co.,LTD
  • Category:LLC (Ltd Liability Corp)
  • Registered Time:2000
  • Registered Capital:US$101 Thousand - US$500 Thousand
  • Legal Representative:Ding Hong
  • Employees:11 - 50 People
  • Tel:86-27-59721024
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  • Address:No. 139, hanyang Road, hubei city, Hubei Prov. China 434000
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Norethisterone
  • FOB Price:10 USD/Kilogram 
  • Cas No:68-22-4 
  • Min.Order:10/Gram 
  • Purity:99% 
  • Supply Ability:20 Month/Metric Ton 
  • Formula:C20H26O2 
  • Payment:T/T,L/C,Western union,Moneygram 
  • Updatetime:Sep 11 2018 
Wuhan Senwayer Century chemical Co.,Ltd
  • Category:Corporation/Limited Liability Company
  • Registered Time:2014
  • Registered Capital:US$101 Thousand - US$500 Thousand
  • Employees:11 - 50 People
  • Tel:86-27-59009407
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  • Address:20#Xudong Street,Wuhan China
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Norethindrone
  • Cas No:68-22-4 
  • Purity:99% 
  • Formula:C20H26O2 
  • Einecs:200-681-6 
  • Description:Norethindrone
  • Updatetime:Jun 07 2018 
AOPHARM
  • Category:Corporation/Limited Liability Company
  • Registered Time:2010
  • Registered Capital:US$101 Thousand - US$500 Thousand
  • Legal Representative:Xuan Liu
  • Employees:11 - 50 People
  • Tel:86-311-66600578
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  • Address:C-2103 Wonder Business Square, 15 Yuhua West Rd.
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Pharmaceutical Intermediate, API, Botanical Extract
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Norethisterone
  • Cas No:68-22-4 
  • Formula:C20H26O2 
  • Payment:T/T,Western Union,MoneyGran, 
  • Einecs:200-681-6 
  • Description:Norethisterone Synonyms: ENT;NET;Norfor; sc4640;Anovule;Gestest CAS NO. 68-22-4 Molecular Formula: C20H26O2 Molecular Weight: 298.42 Package: according to clients' requirement Standard: BP2002, EP4 Appearance: Off-White to Pale Yellow Solid Usage: Progesteron....
  • Updatetime:Feb 04 2017 
Shenzhen Simeiquan Biotechnology Co.Ltd
  • Category:Corporation/Limited Liability Company
  • Registered Time:2001
  • Registered Capital:US$50 Million - US$100 Million
  • Legal Representative:wujun
  • Employees:501 - 1000 People
  • Tel:86-20-18102838259
  • Fax:86-0755-23229476
  • Address:Bao'an Bao'an District of Shenzhen City manhole st
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food additives ,flavor and fragrance,Pharmaceutical intermediates.steroid.special for anbolic steroid hormone powder Muscle Building Steroids,Oral Anabolic Steroids,Injectable Anabolic Steroids
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Norethindrone / Hot Sale with High Quality (CAS :68-22-4)
  • FOB Price:1 USD/Kilogram 
  • Cas No:68-22-4 
  • Min.Order:10/Kilogram 
  • Purity:99% 
  • Supply Ability:50000 Quarter/Kilogram 
  • Formula:C20H26O2 
  • Payment:L/C,D/A,D/P,T/T,Western Union, 
  • Updatetime:Sep 29 2016 
Wuhan Dahua Weiye Pharmaceutical Co.,Ltd
  • Category:Partnership
  • Registered Time:2005
  • Registered Capital:US$101 Thousand - US$500 Thousand
  • Legal Representative:xusasa
  • Employees:51 - 100 People
  • Tel:86-27-59212929
  • Fax:86-27-59420980
  • Address:daijiashan 45,jiangan economic departmen zone,wuhan,hubei,China
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Pharmaceutical, pharmaceutical intermediat,hormone powders
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High quality Norethisterone CAS 68-22-4
  • FOB Price:10 USD/Gram 
  • Cas No:68-22-4 
  • Min.Order:10/Gram 
  • Purity:99% 
  • Supply Ability:800-1000 Month/Kilogram 
  • Formula:C20H26O2 
  • Payment:T/T,Western Union,MoneyGran, 
  • Updatetime:Sep 21 2016 
Hubei Yuancheng Saichuang Technology Co., Ltd
  • Category:Individual (Sole proprietorship)
  • Registered Time:2002
  • Registered Capital:US$5 Million - US$10 Million
  • Legal Representative:evelyn@chembj.com
  • Employees:501 - 1000 People
  • Tel:86-27-68886732
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  • Address:28# Golden Avenue, Golden Industrial Zone, Zhengdian Street, Jiangxia District, Wuhan City, Hubei, P. R. China
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Anabolic Steroid Hormone Powder, Muscle Building Steroids, Oral Anabolic Steroids, Injectable Anabolic Steroids, Pharmaceutical Raw Materials, Food Additives, Flavor&,Fragrance
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