Welcome to LookChem.com Sign In|Join Free
  • or
Home > Organic Chemicals > 128 > 

128-23-4

Basic Information
CAS No.: 128-23-4
Name: PREGNANEDIONE
Article Data: 14
Molecular Structure:
Molecular Structure of 128-23-4 (PREGNANEDIONE)
Formula: C21H32 O2
Molecular Weight: 316.484
Synonyms: 5b-Pregnane-3,20-dione (8CI); 5b-Dihydroprogesterone; 5b-Pregnan-3,20-dione; NSC 82868; U2411
Density: 1.048g/cm3
Melting Point: 128℃
Boiling Point: 429.2°Cat760mmHg
Flash Point: 160.3°C
Solubility: 58mg/L(27 oC)
PSA: 34.14000
LogP: 4.80340
  • Display:default sort

    New supplier

  • Pregnane-3,20-dione, (5b)-

  • Casno:

    128-23-4

    Pregnane-3,20-dione, (5b)-

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 3.0-3.0

    Dayangchem's R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. DayangChem can provide different quantities

    Dayang Chem (Hangzhou) Co.,Ltd. dedicated to the development, production and marketing of chemicals which is specialized in Organic compounds; Active Pharmaceutical Ingredi

  •  Dayang Chem (Hangzhou) Co.,Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-88938639

    Address:9/F, Unit 2 Changdi Torch Building, 259# WenSan Road, Xihu District, Hangzhou City 310012, P.R.China

       Inquiry Now

  • PREGNANEDIONE

  • Casno:

    128-23-4

    PREGNANEDIONE

    Min.Order: 0 Metric Ton

    FOB Price:  USD $ 0.0-0.0

    Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det

    Hangzhou Keying Chem Co., Ltd. Is a comprehensive enterprise, dedicated to the development, production and marketing of chemicals. As a technology innovative and service profession

  •  Hangzhou Keyingchem Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-85378921

    Address:Jintong international Building, No.113,Huayuangang Street, Gong shu District, Hangzhou,Zhejiang, China.

       Inquiry Now

  • 128-23-4 PREGNANEDIONE

  • Casno:

    128-23-4

    128-23-4 PREGNANEDIONE

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 1000.0-1000.0

    Our company was built in 2009 with an ISO certificate.In the past 6 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.O

    Our company engages in Electronic chemicals such as OLED,Photoresist chemical,Electrolyte additive and Intermediate Pharmaceutical production; development of noble metal catalysts,

  •  Henan Tianfu Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-371-55170693/55170694

    Address:Zhengzhou International Trade New Territory,Jinshui District,Zhengzhou ,China

       Inquiry Now

  • PREGNANEDIONE

  • Casno:

    128-23-4

    PREGNANEDIONE

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    We are committed to providing our customers with the best products and services at the most competitive prices.Appearance:off-white powder Storage:Room temperature with sealed well Package:according to the clients requirement Application:Use as prima

    BOC Sciences is a brand of BOCSCI Inc. We leverage our wide spectrum of business in the fields of development, manufacturing, marketing, and distribution to help you make best-info

  •  BOC Sciences

    United States  |  Contact Details

    Business Type:Trading Company

    Tel:1-631-485-4226

    Address:Ramsey Road

       Inquiry Now

  • Pregnane-3,20-dione, (5b)- cas  128-23-4

  • Casno:

    128-23-4

    Pregnane-3,20-dione, (5b)- cas 128-23-4

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Pregnane-3,20-dione, (5b)- cas 128-23-4Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

    Welcome to Hangzhou Fandachem Co.,Ltd (www.FandaChem.com) Hangzhou Fandachem Co.,Ltd (Fandachem),an experienced and professional China-based Fine Chemical supplier. We supply the

  •  Hangzhou Fandachem Co.,Ltd

    China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+86-571-28800458

    Address:Room 5010, No.9 YanAn Road,Hangzhou,Zhejiang,China

       Inquiry Now

  • 5β-Dihydroprogesterone

  • Casno:

    128-23-4

    5β-Dihydroprogesterone

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    We are professional supplier in China for this product, we are dedicated to providing customers with the best quality, price, and service. Please feel free to send us inquiries.Appearance:Please contact us for product details Package:As per shipment

    Welcome to Sunny Pharmatech! Nanjing Sunny pharmatech Co., Ltd is a manufacturer and supplier of raw materials and ingredients for food and healthy supplement products, intermediat

  •  NANJING SUNNY PHARMATECH CO., LTD

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-13814179829

    Address:No. 1704 SHUANGLONOG AVENUE, NANJING, CHINA

       Inquiry Now

  • 5β-Dihydro Progesterone

  • Casno:

    128-23-4

    5β-Dihydro Progesterone

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0

    Changzhou Extraordinary Pharmatech co., LTD. As a leading chemical manufacturer and supplier in China.DAS authentication is passed.We can provide the popular precursor chemicals, we have our own strong R & D team, have our own laboratories and fa

    Changzhou Extraordinary Pharmatech co., LTD. Is a full technical team and for the development of hardware and software facilities manufacturing enterprises,The company is located i

  • Changzhou Extraordinary Pharmatech co.,LTD

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86 519 82111935

    Address:Chinese Jiangsu Province Changzhou City Jintan District Jincheng Town Miaotou NO4(Pharmaceutical Park)

       Inquiry Now

  • PREGNANEDIONE

  • Casno:

    128-23-4

    PREGNANEDIONE

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Shanghai, Run-Biotech Co., Ltd is a leading domestic pharmaceutical, biopharmaceutical, and health care products R & D outsourcing services company. As an innovation-driven and customer-focused company, Run Biotech provides a broad and integrated por

    Shanghai fine pharma co., Ltd. is a professional enterprise with chemical reagents and fine chemical products development, development and trade. The company has a sound research a

  • Shanghai Run-Biotech Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-21-31576854/57171705 / 57171706

    Address:second floor, building 3, No.999, jiangyue Road, minghang District, Shanghai, China

       Inquiry Now

  • 5b-Dihydro Progesterone

  • Casno:

    128-23-4

    5b-Dihydro Progesterone

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the 5b-Dihydro Progesterone, CAS:128-23-4 with the most competitive price and the best qu

    Finetech Industry Limited is a company in England,which specializing in developing, manufacturing and marketing fine organic compounds and intermediates for the fine chemical and p

  • Finetech Industry Limited

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-27-87465837

    Address:wuhan

       Inquiry Now

  • 5β-pregnan-3, 20-dione

  • Casno:

    128-23-4

    5β-pregnan-3, 20-dione

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    High purity Application:Pharmaceutical intermediates, Material synthesis and analyzing the expectant ingredients

    Novachemistry offers a broad range of specialty chemicals and customized synthesis services to a range of pharmaceutical, agrochemical and biochemical industries. Novachemistry has

  • NovaChemistry

    United Kingdom  |  Contact Details

    Business Type:Trading Company

    Tel:+44 (0)208 191 7890

    Address:Unit11, Ark Business Centre, Gorden Road, Loughborough, United Kingdom

       Inquiry Now

  • Total:10 Page 1 of 1 1
Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 128-23-4