Welcome to LookChem.com Sign In|Join Free
  • or
Home > Pharmaceutical > 70838 > 

70838-44-7
Refine

Refine

Country

Business Type

Certificate

Display

Products Categories

Basic Information
CAS No.: 70838-44-7
Name: 5'-O-BENZOYL-2,3'-ANHYDROTHYMIDINE
Molecular Structure:
Molecular Structure of 70838-44-7 (5'-O-BENZOYL-2,3'-ANHYDROTHYMIDINE)
Formula: C17H16N2O5
Molecular Weight: 328.324
Synonyms: 5'-O-Benzoyl-2,3'-anhydrothymidine;2,3'-Anhydro-5'-O-benzoylthymidine;2,5-Methano-5H,9H-pyrimido[2,1-b][1,5,3]dioxazepin-9-one,3-[(benzoyloxy)methyl]-2,3-dihydro-8-methyl-, [2R-(2a,3b,5a)]-;
Density: 1.48 g/cm3
Boiling Point: 472.4 °C at 760 mmHg
Flash Point: 239.5 °C
Appearance: Colourless solid
PSA: 79.65000
LogP: 1.45720
Related products
Hot Products
  • Display:default sort

    New supplier

  • 5'-O-BENZOYL-2,3'-ANHYDROTHYMIDINE

  • Casno:

    70838-44-7

    5'-O-BENZOYL-2,3'-ANHYDROTHYMIDINE

    Min.Order: 25 Kilogram

    FOB Price:  USD $ 0.0-0.0

    Colorcom is a leading global manufacturer of industrial and organic chemicals, continually innovating and transforming to exceed customer expectations and industry standards. Colorcom prides itself on superior customer and technical focus, while foc

    Colorcom Ltd. is the solely invested company of Colorcom Group. Colorcom Group is a revolutionary global company specializing in international business, with facilities and operati

  •  COLORCOM LTD.

    China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-571-89007001

    Address:ROOM 707, BUILDING 19, HUAXIA CENTER, CANGQIAN SUBDISTRICT, YUHANG DISTRICT, HANGZHOU CITY, ZHEJIANG PROVINCE, CHINA.

       Inquiry Now

  • 5'-O-Benzoyl-2,3'-anhydroThymidine

  • Casno:

    70838-44-7

    5'-O-Benzoyl-2,3'-anhydroThymidine

    Min.Order: 1 Milligram

    FOB Price:  USD $ 0.0-0.0

    NewCan Biotech Limited was established in 2021 and is primarily engaged in the research, development, production, and sales of sugars, nucleosides, nucleotides, phosphorylated monomers, as well as next-generation antiviral and antitumor drug intermed

    NewCan Biotech Limited was established in 2021 and is primarily engaged in the research, development, production, and sales of sugars, nucleosides, nucleotides, phosphorylated mo

  •  NewCan Biotech Limited

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:0086-0571-86912261

    Address:No. 99, Wangzhou Road, Liangzhu Street, Yuhang District,Hangzhou,Zhejiang,P.R.China

       Inquiry Now

  • 5'-O-Benzoyl-2,3'-anhydrothymidine cas no. 70838-44-7 98%

  • Casno:

    70838-44-7

    5'-O-Benzoyl-2,3'-anhydrothymidine cas no. 70838-44-7 98%

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai

    Established in 2007, Win-Win chemical CO., Ltd is a privately held corporation headquartered in Wenzhou Longwan Industry Distric, dedicated to the global pharmaceutical companies a

  •  Win-Win chemical Co.Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:0086-577-64498589

    Address:No.49 YuShi West Road, Longwan District,325000

       Inquiry Now

  • 5'-O-BENZOYL-2,3'-ANHYDROTHYMIDINE

  • Casno:

    70838-44-7

    5'-O-BENZOYL-2,3'-ANHYDROTHYMIDINE

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    factory direct sale Application:Fine chemical intermediates, used as the main raw material for the synthesis of various pesticides, medicines, surfactants, polymer monomers, and antifungal agents

    Hangyu Biotech is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and O

  •  Zibo Hangyu Biotechnology Development Co., Ltd

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-15965530500

    Address:Room1701, Tianxing Building,Licheng district, jinan, Shandong, China

       Inquiry Now

  • 5'-O-BENZOYL-2,3'-ANHYDROTHYMIDINE

  • Casno:

    70838-44-7

    5'-O-BENZOYL-2,3'-ANHYDROTHYMIDINE

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    Henan Coreychem co., LTD focus on high complex new type intermediates and fine chemical custom synthesis,scale-up production and rare chemicals trade.Product category including Intermediates&API,Catalyst and Electronic Chemicals.Covering 811 square m

    Career Henan Chemical Co, based on the original Zhengzhou Cote Chemical Research Institute, be brave in absorbing highly educated talents & overseas returnees; actively responded t

  • Career Henan Chemical Co

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-371-86658258

    Address:Building 10 of Innovation Park, East District of the National University Science Park

       Inquiry Now

  • 5'-O-BENZOYL-2,3'-ANHYDROTHYMIDINE

  • Casno:

    70838-44-7

    5'-O-BENZOYL-2,3'-ANHYDROTHYMIDINE

    Min.Order: 1 Milligram

    FOB Price:  USD $ 10.0-10.0

    Q1:Are you manufacturer or trading company? A1: Manufacturer. Q2: Can I get some sample? A2: Yes Q3: What's your MOQ? A3: Our MOQ is flexible.different price for different quantity Q4: Is there a discount? A4: Of course, welcome to contact us.

    WEIFANG YANGXU GROUP Co., Ltd was founded in 1996. More than 20 years full efforts, YANGXU chemical has grown to be a large enzyme peptide chemical enterprise, specializing in expl

  • weifang yangxu group co.,ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+08613666361637--

    Address:No 5.dongfeng east street.gaoxin district.weifang city.

       Inquiry Now

  • Total:11 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 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 70838-44-7

Specification

The 2,5-Methano-5H,9H-pyrimido[2,1-b][1,5,3]dioxazepin-9-one,3-[(benzoyloxy)methyl]-2,3-dihydro-8-methyl-, (2R,3R,5R)- is an organic compound with the formula C17H16N2O5. With the CAS registry number 70838-44-7, it is also named as 5'-O-Benzoyl-2,3'-anhydrothymidine. The categories of the product are Bases and Related Reagents; Carbohydrates and Derivatives; Nucleotides. Besides, it can be used as an intermediate in the preparation of anti-HIV pharmaceuticals. It is colourless solid.

The physical properties of 2,5-Methano-5H,9H-pyrimido[2,1-b][1,5,3]dioxazepin-9-one,3-[(benzoyloxy)methyl]-2,3-dihydro-8-methyl-, (2R,3R,5R)- are: (1)ACD/LogP: 1.76; (2)ACD/LogD (pH 5.5): 1.76; (3)ACD/LogD (pH 7.4): 1.76; (4)ACD/BCF (pH 5.5): 12.8; (5)ACD/BCF (pH 7.4): 12.8; (6)ACD/KOC (pH 5.5): 215.85; (7)ACD/KOC (pH 7.4): 215.85; (8)#H bond acceptors: 7; (9)#Freely Rotating Bonds: 4; (10)Polar Surface Area: 77.43 Å2; (11)Index of Refraction: 1.679; (12)Molar Refractivity: 83.39 cm3; (13)Molar Volume: 220.8 cm3; (14)Polarizability: 33.05×10-24 cm3; (15)Surface Tension: 56.9 dyne/cm; (16)Density: 1.48 g/cm3; (17)Flash Point: 239.5 °C; (18)Enthalpy of Vaporization: 73.54 kJ/mol; (19)Boiling Point: 472.4 °C at 760 mmHg; (20)Vapour Pressure: 4.28E-09 mmHg at 25 °C.

You can still convert the following datas into molecular structure:
(1)SMILES: Cc1cn2c(nc1=O)OC3CC2OC3COC(=O)c4ccccc4
(2)InChI: InChI=1/C17H16N2O5/c1-10-8-19-14-7-12(24-17(19)18-15(10)20)13(23-14)9-22-16(21)11-5-3-2-4-6-11/h2-6,8,12-14H,7,9H2,1H3/t12-,13+,14+/m0/s1
(3)InChIKey: WUQUVOAMQGVMKB-BFHYXJOUBW
(4)Std. InChI: InChI=1S/C17H16N2O5/c1-10-8-19-14-7-12(24-17(19)18-15(10)20)13(23-14)9-22-16(21)11-5-3-2-4-6-11/h2-6,8,12-14H,7,9H2,1H3/t12-,13+,14+/m0/s1
(5)Std. InChIKey: WUQUVOAMQGVMKB-BFHYXJOUSA-N