17-Hydroxy-19-nor-17alpha-pregna-4,9,11-trien-20-yn-3-one(848-21-5)
- Name: 17-Hydroxy-19-nor-17alpha-pregna-4,9,11-trien-20-yn-3-one
- Synonyms:17a-Ethynyl-4,9,11-estratrien-17b-ol-3-one;3-Oxo-17a-ethynyl-17b-hydroxyestra-4,9,11-triene;(17β)-17-Ethynyl-17-hydroxyestra-4,9,11-trien-3-one;A 301 (steroid);NSC 101105;Ogyline;Planor;19-Norpregna-4,9,11-trien-20-yn-3-one,17-hydroxy-, (17a)-;19-Nor-17a-pregna-4,9,11-trien-20-yn-3-one,17-hydroxy- (7CI,8CI);17-Hydroxy-19-nor-17a-pregna-4,9,11-trien-20-yn-3-one;17a-Ethynyl-17-hydroxyestratrien-3-one;17a-Ethynyl-17b-hydroxy-3-oxo-4,9,11-estratriene;17a-Ethynyl-3-oxo-4,9,11-estratrien-17b-ol;
- Molecular Formula:C20H22O2
- Molecular Weight:294.393
- CAS Registry Number:848-21-5
- EINECS:212-698-6
- Melting Point:169 °C
- Water Solubility:
CAS No.848-21-5 Norgestrienone
Assay:90%,98% Appearance:detailed see specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by air or by sea Application:Used in Synthesis, Pharmaceuticals and other fields
Min. Order:1Kilogram
Supplier:Dayang Chem (Hangzhou) Co.,Ltd. [
China (Mainland)] 
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SupplierTel:+86-571-88938639
Address:9/F, Unit 2 Changdi Torch Building, 259# WenSan Road, Xihu District, Hangzhou City 310012, P.R.China
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CAS No.848-21-5 Factory Price API 99% 17-Hydroxy-19-nor-17alpha-pregna-4,9,11-trien-20-yn-3-one 848-21-5 GMP Manufacturer
Assay:98%~102% Appearance:powder Package:1kg/bag; 25kg/drum, or as customer's request. Storage:Far from fire and heat, keep in cool place Transportation:DHL, EMS, FedEx, TNT, AIR, SEA Application:API, pharmaceutical excipients, nutritional supplements, health Care products
Min. Order:1Gram
Supplier:Xi'an Xszo Chem Co., Ltd. [
China (Mainland)] 
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SupplierTel:+86-029-88698540
Address:No.16,Jingqin Rd. JingWei Industrial park,Shaanxi,China,710200
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CAS No.848-21-5 17-Hydroxy-19-nor-17alpha-pregna-4,9,11-trien-20-yn-3-one 848-21-5
Assay:99% min Appearance:white powder Package:25kg plastic drum Storage:room temperature Application:17-Hydroxy-19-nor-17alpha-pregna-4,9,11-trien-20-yn-3-one 848-21-5
Min. Order:0
Supplier:HENAN NEW BLUE CHEMICAL CO.,LTD [
China (Mainland)] 
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SupplierTel:86-371-55170693/55170694
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CAS No.848-21-5 17-Hydroxy-19-nor-17alpha-pregna-4,9,11-trien-20-yn-3-one
Assay:98% Package:According to the demand of customer Storage:Sealed, dry, microtherm , avoid light and smell. Transportation:by air or by sea Application:Organic synthesis
Min. Order:0
Supplier:Antimex Chemical Limied [
China (Mainland)] 
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CAS No.848-21-5 17-Hydroxy-19-nor-17alpha-pregna-4,9,11-trien-20-yn-3-one
Assay:99% Application:api
Min. Order:0
Supplier:Zibo Hangyu Biotechnology Development Co., Ltd [
China (Mainland)] Assessed
SupplierTel:86-15965530500
Address:Room1701, Tianxing Building,Licheng district, jinan, Shandong, China
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CAS No.848-21-5 Norgestrienone
Assay:98%min Appearance:Off-white to light yellow powder Package:According to the clients requirement. Storage:Keep in cool place. Transportation:Sea/air/courier Application:Pharmaceutical intermediates
Min. Order:0
Supplier:Hangzhou J&H Chemical Co., Ltd. [
China (Mainland)] 
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CAS No.848-21-5 Norgestrienone cas 848-21-5
Assay:99%min Appearance:white crystalline powder Package:25KG drum Storage:Store in dry, dark and ventilated place Transportation:by air, by sea, by express Application:intermediate
Min. Order:0
Supplier:Hangzhou Fandachem Co.,Ltd [
China (Mainland)] 
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CAS No.848-21-5 99% up by HPLC 17-Hydroxy-19-nor-17alpha-pregna-4,9,11-trien-20-yn-3-one 848-21-5
Assay:99% up by HPLC Application:API
Min. Order:0
Supplier:Sinoway Industrial Co., Ltd. [
China (Mainland)] 
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SupplierTel:+86-592-5853819
Address:16/F,Huicheng Comm,Complex,No839 XiaHe Rd, Xiamen,China
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CAS No.848-21-5 17-Hydroxy-19-nor-17alpha-pregna-4,9,11-trien-20-yn-3-one
Assay:95-99% Package:10g,100g, 1kg,According to customer Storage:dry and cool Transportation:By air or by courier Application:Chemical raw materials, pharmaceutical intermediates, cosmetic raw materials, etc.
Min. Order:10Gram
Supplier:TaiChem Taizhou Limited [
China (Mainland)] 
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SupplierTel:+86-0523-86810091
Address:Changjiang Dadao 18
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CAS No.848-21-5 Norgestrienone
Assay:95% Appearance:white to yellow crystal powder Package:according to the clients requirement Storage:Room temperature with sealed well Transportation:by sea or by air Application:Use as primary and secondary intermediate
Min. Order:0
Supplier:BOC Sciences [
United States] 
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SupplierTel:1-631-485-4226
Address:Ramsey Road
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CAS No.848-21-5 17-Hydroxy-19-nor-17alpha-pregna-4,9,11-trien-20-yn-3-one
Assay:99% Application:It is an important raw material.
Min. Order:0
Supplier:Shandong Mopai Biotechnology Co., LTD [
China (Mainland)] 
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Address:shandong
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CAS No.848-21-5 17-Hydroxy-19-nor-17alpha-pregna-4,9,11-trien-20-yn-3-one
Assay:98% Package:According to the demand of customer Storage:Sealed, dry, microtherm , avoid light and smell. Transportation:by air or by sea Application:Organic synthesis
Min. Order:0
Supplier:Henan Allgreen Chemical Co.,Ltd [
China (Mainland)] Premium
SupplierTel:+86-0371-87507775
Address:No 260 Dongming Road,Jinshui District
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