17-ALPHA-HYDROXY-11-KETOPREGNANOLONE(641-78-1)
- Name: 17-ALPHA-HYDROXY-11-KETOPREGNANOLONE
- Synonyms:5b-Pregnane-11,20-dione, 3a,17-dihydroxy- (8CI); 17a-Hydroxy-11-ketopregnanolone; 3a,17-Dihydroxy-5b-pregnane-11,20-dione; 3a,17a-Dihydroxy-5b-pregnane-11,20-dione; 5b-Pregnan-3a,17a-diol-11,20-dione; 5b-Pregnane-3a,17a-diol-11,20-dione; L 513789-0; NSC 11572; NSC 23156;Pregnane-3a,17a-diol-11,20-dione; THA; U 1843
- Molecular Formula:C21H32 O4
- Molecular Weight:348.483
- CAS Registry Number:641-78-1
- EINECS:
- Melting Point:
- Water Solubility:
CAS No.641-78-1 Pregnane-11,20-dione,3,17-dihydroxy-, (3a,5b)- (9CI)
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)] 
Assessed
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.641-78-1 Pregnane-11,20-dione,3,17-dihydroxy-, (3a,5b)- (9CI)
Assay:99% Package:according to customer requirements Transportation:By Sea/Air/Courier Application:It is an important raw material.
Min. Order:10Gram
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.641-78-1 17-ALPHA-HYDROXY-11-KETOPREGNANOLONE
Assay:99% Package:According client's requirements Transportation:by sea/by air/by courier Application:Chemical products
Min. Order:1Kilogram
Supplier:Hangzhou ZeErRui Chemical Co., Ltd. [
China (Mainland)] 
Assessed
SupplierTel:+86-571-82512721
Address:No 317,Jingling Road,Guali Town,Xiaoshan District
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CAS No.641-78-1 641-78-1---C21H32O4
Assay:99% Appearance:white powder Package:bag Storage:Room temperature Transportation:by sea Application:Organic Chemicals
Min. Order:1Metric Ton
Supplier:HENAN NEW BLUE CHEMICAL CO.,LTD [
China (Mainland)] 
Assessed
SupplierTel:86-371-55170693/55170694
Address:Zhengzhou International Trade New Territory,Jinshui District,Zhengzhou ,China
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CAS No.641-78-1 Pregnane-11,20-dione,3,17-dihydroxy-, (3a,5b)- (9CI)
Assay:99.0% Appearance:liquid Package:Grams, Kilograms Storage:Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials. Transportation:According to customer request Application:For R&D and commerical use
Min. Order:100Gram
Supplier:Chemlyte Solutions [
China (Mainland)] 
Assessed
SupplierTel:+86-189 8945 5137
Address:Jian Qiao Community, 789 Shenhua Road, Xihu District, Hangzhou, China, 310000
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CAS No.641-78-1 17-ALPHA-HYDROXY-11-KETOPREGNANOLONE
Assay:99% Appearance:White fine powder Package:according to the clients requirement Transportation:Transportation by express, air, sea; port mainly to Qingdao / Tianjin / Shanghai, or according to customer needs to send different ports and aviation. Application:An important raw material and intermed
Min. Order:1Kilogram
Supplier:Shandong Hanjiang Chemical Co., Ltd. [
China (Mainland)] 
Assessed
SupplierTel:+86 18369939125
Address:No.25A Qilu Industrial Park
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CAS No.641-78-1 Pregnane-11,20-dione,3,17-dihydroxy-, (3a,5b)- (9CI)
Assay:99% Transportation:By sea Application:Pharmaceutical industry
Min. Order:0
Supplier:Antimex Chemical Limied [
China (Mainland)] Assessed
SupplierTel:0086-21-50563169
Address:Room1027,No.Jinyu Road,Pudong
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CAS No.641-78-1 17-ALPHA-HYDROXY-11-KETOPREGNANOLONE
Assay:99% Application:Medical research field
Min. Order:0
Supplier:Qingdao Beluga Import and Export Co., LTD [
China (Mainland)] Assessed
SupplierTel:+8613854236000
Address:qingdao
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CAS No.641-78-1 Pregnane-11,20-dione,3,17-dihydroxy-, (3a,5b)- (9CI)
Assay:99% Package:drum Transportation:By Sea/Air/DHL Application:chemical
Min. Order:0
Supplier:Henan Wentao Chemical Product Co., Ltd. [
China (Mainland)] 
Premium
SupplierTel:+86-370-2722992
Address:32 Room, 5th Floor, Building 11, No. 6 Yinxing Road, High-tech Industrial Development Zone, Zhengzhou City, Henan Province
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CAS No.641-78-1 Pregnane-11,20-dione,3,17-dihydroxy-, (3a,5b)- (9CI)
Assay:99% Appearance:white powder Package:drum or based on customers' requirement Storage:normal temperature storage Transportation:by sea, by air Application:We have different specifications for different applications
Min. Order:1Metric Ton
Supplier:Bluecrystal chem-union [
China (Mainland)] 
Premium
SupplierTel:+86-1895157
Address:Liang Xi Qu
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CAS No.641-78-1 17-ALPHA-HYDROXY-11-KETOPREGNANOLONE
Assay:99% Application:It is an important raw material.
Min. Order:0
Supplier:Shandong Mopai Biotechnology Co., LTD [
China (Mainland)] 
Premium
SupplierTel:+86-15965530500
Address:shandong
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