Welcome to LookChem.com Sign In|Join Free

CAS

  • or

128745-70-0

methyl 4-(3,5-di-O-benzoyl-2-deoxy-β-D-erythro-pentofuranosyl)-4-oxobutyrate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

128745-70-0 Suppliers

Post Buying Request

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier
  • 128745-70-0 Structure

  • Basic information

    1. Product Name: methyl 4-(3,5-di-O-benzoyl-2-deoxy-β-D-erythro-pentofuranosyl)-4-oxobutyrate
    2. Synonyms: methyl 4-(3,5-di-O-benzoyl-2-deoxy-β-D-erythro-pentofuranosyl)-4-oxobutyrate
    3. CAS NO:128745-70-0
    4. Molecular Formula:
    5. Molecular Weight: 440.45
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 128745-70-0.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: methyl 4-(3,5-di-O-benzoyl-2-deoxy-β-D-erythro-pentofuranosyl)-4-oxobutyrate(CAS DataBase Reference)
    10. NIST Chemistry Reference: methyl 4-(3,5-di-O-benzoyl-2-deoxy-β-D-erythro-pentofuranosyl)-4-oxobutyrate(128745-70-0)
    11. EPA Substance Registry System: methyl 4-(3,5-di-O-benzoyl-2-deoxy-β-D-erythro-pentofuranosyl)-4-oxobutyrate(128745-70-0)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 128745-70-0(Hazardous Substances Data)

128745-70-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 128745-70-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,7,4 and 5 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 128745-70:
(8*1)+(7*2)+(6*8)+(5*7)+(4*4)+(3*5)+(2*7)+(1*0)=150
150 % 10 = 0
So 128745-70-0 is a valid CAS Registry Number.

128745-70-0Relevant articles and documents

Synthesis ofC-acyl furanosidesviathe cross-coupling of glycosyl esters with carboxylic acids

Diao, Tianning,Lam, Jenny,Wei, Yongliang

, p. 11414 - 11419 (2021/09/08)

C-Acyl furanosides are versatile synthetic precursors to a variety of natural products, nucleoside analogues, and pharmaceutical molecules. This report addresses the unmet challenge in preparingC-acyl furanosides by developing a cross-coupling reaction between glycosyl esters and carboxylic acids. A key step is the photoredox activation of the glycosyl ester, which promotes the homolysis of the strong anomeric C-O bond through CO2evolution to afford glycosyl radicals. This method embraces a large scope of furanoses, pyranoses, and carboxylic acids, and is readily applicable to the synthesis of a thymidine analogue and diplobifuranylone B, as well as the late-stage modification of (+)-sclareolide. The convenient preparation of the redox active glycosyl ester from native sugars and the compatibility with common furanoses exemplifies the potential of this method in medicinal chemistry.

C-Nucleosides. 12. Synthesis of 2'-Deoxy Pyridazinone C-Nucleoside from 2-(2,3,5-Tri-O-benzoyl-β-D-ribofuranosyl)furan

Maeba, Isamu,Iijima, Takashi,Matsuda, Yoko,Ito, Chihiro

, p. 73 - 76 (2007/10/02)

The versatile 2'-deoxy-β-D-ribofuranosyl-C-nucleoside precursor 4-(1,4-anhydro-3,5-di-O-benzoyl-2-deoxy-D-erythro-pentofuranosyl)-4-oxobutyric acid (4) can be obtained from the furanone (2) which was prepared from the glycosylfuran (1).The synthesis of 3-

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 128745-70-0