Welcome to LookChem.com Sign In|Join Free
  • or
Home > Pharmaceutical > 35438 > 

35438-57-4

Products Categories

Basic Information
CAS No.: 35438-57-4
Name: 1,5-Dioxepan-2-one
Article Data: 4
Molecular Structure:
Molecular Structure of 35438-57-4 (1,5-Dioxepan-2-one)
Formula: C5H8O3
Molecular Weight: 116.117
Synonyms: Propionicacid, 3-(2-hydroxyethoxy)-, e-lactone (6CI);
Density: 1.129g/cm3
Melting Point: 36 °C
Boiling Point: 266.8°C at 760mmHg
Flash Point: 106.2°C
PSA: 35.53000
LogP: -0.05010
Related products
Hot Products
  • Display:default sort

    New supplier

  • 1,5-Dioxepan-2-one

  • Casno:

    35438-57-4

    1,5-Dioxepan-2-one

    Min.Order: 5 Kiloliter

    FOB Price:  USD $ 1.2-5.0

    Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

    Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Fine chemicals, Active pharmaceutical ingredients(APIs), Veterinary, In

  •  Chemwill Asia Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:021-51086038

    Address:High-Tech Industrial park,Chemical Economical Development Zone,Xuzhou, Jiangsu-Province, P.R.China

       Inquiry Now

  • Factory direct supply CAS 35438-57-4 with best quality

  • Casno:

    35438-57-4

    Factory direct supply CAS 35438-57-4 with best quality

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 139.0-210.0

    WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

    Zhuo Zhou Wen Xi Import and Export Co., Ltd. is a company mainly engaged in the export of pharmaceutical raw materials. Its parent company is （Wen Xi Pharma）, including three subs

  •  Zhuozhou Wenxi import and Export Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-13111626072

    Address:Room 1710, Baoxin International Phase I, 19 Guanyun East Road, Zhuozhou, Hebei

       Inquiry Now

  • 1,5-Dioxepan-2-one

  • Casno:

    35438-57-4

    1,5-Dioxepan-2-one

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 2.0-2.0

    Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed

    Welcome to Taizhou Zhenyu Biotech Co.,LTD , Sister Company of Ningbo Zhenlei Chemical co.,ltd ,is a rapid growing company , We are one of TOP supplier and manufactuer of Human APIs

  •  TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:13958565781

    Address:Room 623 Yulan Square Bussiness Building . Jiaojiang Taizhou Zhejiang 318000 China

       Inquiry Now

  • 1,5-Dioxepan-2-one

  • Casno:

    35438-57-4

    1,5-Dioxepan-2-one

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Lower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe

    GIHI CHEMICALS CO.,LIMITED, its former company is a small manufacturer who is specialized in the production of ester products which are used in the daily chemicals ,cosmetic produc

  •  GIHI CHEMICALS CO.,LIMITED

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-86217390

    Address:No.567 Dengcai Street,Sandun,Westlake District,Hangzhou310030,Zhejiang,China.

       Inquiry Now

  • 1,5-Dioxepan-2-one

  • Casno:

    35438-57-4

    1,5-Dioxepan-2-one

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou

    Kono Chem Co.,Ltd is a leading producer of standardized herbal extracts, natural active ingredients and APIs for pharmaceutical, health food and cosmetic industries. Annually, mo

  •  Kono Chem Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:86-29-86107037-8015

    Address:No.11 Daqing Road,Lianhu District,Xi’an 710082,China

       Inquiry Now

  • 1,5-Dioxepan-2-one

  • Casno:

    35438-57-4

    1,5-Dioxepan-2-one

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea

    Located in Zhengdong New District,?Zhengzhou of Henan province, Henan Allgreen Chemical Co.,Ltd is a comprehensive high-tech modern enterprises integrating professional R&D, pro

  •  Henan Allgreen Chemical Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-0371-87507775

    Address:No 260 Dongming Road,Jinshui District

       Inquiry Now

  • 1,5-dioxepan-2-one

  • Casno:

    35438-57-4

    1,5-dioxepan-2-one

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    bulk productiongoods in stockswe have the best competitive price in the marketmeantime,we are committed to service to our every customer Chemsigma International Co.,Ltd. is a chemical manufacturer, specialize in custom synthesis and organic chemical

    Introduction Chemsigma International Co.,Ltd. is a chemical manufacturer, specialize in custom synthesis and organic chemical manufacturing for overseas customers, in the field

  •  Chemsigma International Co.,Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-025-58748998

    Address:Rm.705, 15th Building,Rd.Xinke II

       Inquiry Now

  • 1,5-Dioxepan-2-one

  • Casno:

    35438-57-4

    1,5-Dioxepan-2-one

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali

    Antimex Chemical Limied, was founded in 2001, we are specializing in manufacturing & researching of Active pharmaceutical Ingredients,Veterinary pharm APIs,cosmetic ingredients,and

  •  Antimex Chemical Limied

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:0086-21-50563169

    Address:Room1027,No.Jinyu Road,Pudong

       Inquiry Now

  • 1,5-Dioxepan-2-one

  • Casno:

    35438-57-4

    1,5-Dioxepan-2-one

    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:white to yellow crystal powder Storage:Room temperature with sealed well Package:according to the clients requirement Applicatio

    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

  • 1,5-DIOXEPAN-2-ONECAS

  • Casno:

    35438-57-4

    1,5-DIOXEPAN-2-ONECAS

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    1,5-DIOXEPAN-2-ONECASAppearance: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

  • 1,5-Dioxepan-2-one

  • Casno:

    35438-57-4

    1,5-Dioxepan-2-one

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

    Henan Kanbei Chemical Co., Ltd. is a modern high-tech chemical enterprise integrating R&D, production and sales. The company has strong technical strength, advanced equipment, stri

  •  Henan Kanbei Chemical Co.,LTD

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-152-37804566

    Address:Evergrande Future City, intersection of Zhengkai Avenue and Sixteenth Street, Kaifeng Area, Henan Pilot Free Trade Zone

       Inquiry Now

  • 35438-57-4

  • Casno:

    35438-57-4

    35438-57-4

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Good Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen

    Shanghai Chinqesen Biotechnology Co., Ltd. Company slogan:Innovation, cooperation and win-win Company introduction:Shanghai Chinqesen Biotechnology Co., Ltd. is a professional phar

  •  Shanghai Chinqesen Biotechnology Co., Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+8617316470195

    Address:333 Songze Avenue, Qingpu District, Shanghai

       Inquiry Now

  • 1,5-Dioxepan-2-one

  • Casno:

    35438-57-4

    1,5-Dioxepan-2-one

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

    Zhejiang Jiuzhou Chemical Co.,Ltd is a market-oriented and innovation-driven biopharmaceutical company. The company is focusing on the R&D, manufacturing and sales of pharmaceutica

  •  ZHEJIANG JIUZHOU CHEM CO.,LTD

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86 19334956669

    Address:Waisha Road,Jiaojiang

       Inquiry Now

  • Best price/ 1,5-Dioxepan-2-one CAS NO.35438-57-4

  • Casno:

    35438-57-4

    Best price/ 1,5-Dioxepan-2-one CAS NO.35438-57-4

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Price, service, company and transport advantage: 1.Best service, high quality and reasonable price. 2. It's customers' right to choose the package (EMS, DHL, FEDEX, UPS). ? 3. It's customers' right to choose the packing way for his products fro

    Changchun Haofei Import and Export Trade Co. , Ltd is located in Changchun, Changchun, Jilin Province. We are a modern high-tech private enterprise specializing in the R & D, Produ

  • Jilin haofei import and export trade Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+8615643102578

    Address:303 Room, Guanghui Park, Huanghe Road, Kuancheng District

       Inquiry Now

  • 1,5-dioxepan-2-one

  • Casno:

    35438-57-4

    1,5-dioxepan-2-one

    Min.Order: 0 Metric Ton

    FOB Price:  USD $ 0.0-0.0

    1,5-dioxepan-2-one cas: 35438-57-4 Application:1,5-dioxepan-2-one cas: 35438-57-4 Port:Tianjin

    Tianjin Tongde Biological Technology Co., Ltd. is located at No. 39, Munan Road, conic villa area of Tianjin city. Our registered capital is 10 million RMB, we are specialized in m

  • Tianjin Tongde Biological Technology Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-22-23309138

    Address:No. 39 Munan Rd., Heping District, Tianjin City

       Inquiry Now

  • 1,5-Dioxepan-2-one

  • Casno:

    35438-57-4

    1,5-Dioxepan-2-one

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    1.We are specializing in providing customers with complete chemical raw materials.2.Superior quality, moderate price & quick delivery.3. Extensive international cooperation experience.4. Outstanding communication skills. Application:contact us for de

    Langchem is a research and development company specializing in custom synthesis of organic compounds and projects. Our credo is to provide products and services of the highest qual

  • Langchem

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86+21-58956006

    Address:402 Room, 150# Cailun Road, Zhangjiang high tech park, Shanghai

       Inquiry Now

  • Total:16 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 35438-57-4

Specification

The 1,5-Dioxepan-2-one, with CAS registry number 35438-57-4, has the systematic name of 1,4-dioxepan-5-one. And its IUPAC name is also 1,4-dioxepan-5-one.

Physical properties about this chemical are: (1)ACD/LogP: -1.18; (2)# of Rule of 5 Violations: 0; (3)#H bond acceptors: 3; (4)#H bond donors: 0; (5)#Freely Rotating Bonds: 0; (6)Polar Surface Area: 35.53 Å2; (7)Index of Refraction: 1.427; (8)Molar Refractivity: 26.39 cm3; (9)Molar Volume: 102.7 cm3; (10)Polarizability: 10.46×10-24cm3; (11)Surface Tension: 33 dyne/cm; (12)Enthalpy of Vaporization: 50.48 kJ/mol; (13)Vapour Pressure: 0.00845 mmHg at 25°C.

You can still convert the following datas into molecular structure: 
(1)SMILES: O=C1OCCOCC1
(2)InChI: InChI=1/C5H8O3/c6-5-1-2-7-3-4-8-5/h1-4H2
(3)InChIKey: AOLNDUQWRUPYGE-UHFFFAOYAO
(4)Std. InChI: InChI=1S/C5H8O3/c6-5-1-2-7-3-4-8-5/h1-4H2
(5)Std. InChIKey: AOLNDUQWRUPYGE-UHFFFAOYSA-N