Welcome to LookChem.com Sign In|Join Free

CAS

  • or

123054-31-9

7-PHENYLACETAMIDE-3-HYDROXY-3-CEPHEM-4-CARBOXYLIC ACID P-METHOXYBENZYL ESTER is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

123054-31-9 Suppliers

Post Buying Request

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

  • 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid, 3-hydroxy-8-oxo-7-[(phenylacetyl)amino]-, (4-methoxyphenyl)methyl ester,(6R,7R)- (9CI)

    Cas No: 123054-31-9

  • USD $ 1.9-2.9 / Gram

  • 100 Gram

  • 1000 Metric Ton/Month

  • Chemlyte Solutions
  • Contact Supplier

  • 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid, 3-hydroxy-8-oxo-7-[(phenylacetyl)amino]-, (4-methoxyphenyl)methyl ester,(6R,7R)- (9CI)

    Cas No: 123054-31-9

  • No Data

  • No Data

  • No Data

  • Antimex Chemical Limied
  • Contact Supplier
  • 123054-31-9 Structure

  • Basic information

    1. Product Name: 7-PHENYLACETAMIDE-3-HYDROXY-3-CEPHEM-4-CARBOXYLIC ACID P-METHOXYBENZYL ESTER
    2. Synonyms: 7-PHENYLACETAMIDE-3-HYDROXY-3-CEPHEM-4-CARBOXYLIC ACID P-METHOXYBENZYL ESTER;GHYE;7-pheylacetamide-3-hydroxy-3-cephem-4-carboxylic acid- p- methoxybengyl ester
    3. CAS NO:123054-31-9
    4. Molecular Formula: C23H22N2O6S
    5. Molecular Weight: 454.5
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 123054-31-9.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: 7-PHENYLACETAMIDE-3-HYDROXY-3-CEPHEM-4-CARBOXYLIC ACID P-METHOXYBENZYL ESTER(CAS DataBase Reference)
    10. NIST Chemistry Reference: 7-PHENYLACETAMIDE-3-HYDROXY-3-CEPHEM-4-CARBOXYLIC ACID P-METHOXYBENZYL ESTER(123054-31-9)
    11. EPA Substance Registry System: 7-PHENYLACETAMIDE-3-HYDROXY-3-CEPHEM-4-CARBOXYLIC ACID P-METHOXYBENZYL ESTER(123054-31-9)

  • 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: 123054-31-9(Hazardous Substances Data)

123054-31-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 123054-31-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,0,5 and 4 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 123054-31:
(8*1)+(7*2)+(6*3)+(5*0)+(4*5)+(3*4)+(2*3)+(1*1)=79
79 % 10 = 9
So 123054-31-9 is a valid CAS Registry Number.

123054-31-9SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name 7-PHENYLACETAMIDE-3-HYDROXY-3-CEPHEM-4-CARBOXYLIC ACID P-METHOXYBENZYL ESTER

1.2 Other means of identification

Product number -
Other names GHYE

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:123054-31-9 SDS

123054-31-9Relevant articles and documents

Synthesis of 3-hydroxycephems from penicillin G through cyclization of chlorinated 4-(phenylsulfonylthio)-2-azetidinones promoted by a BiCl3/Sn or TiCl4/Sn bimetal redox system

Tanaka,Taniguchi,Kameyama,Monnin,Torii,Sasaoka,Shiroi,Nagao,Yamada,Tokumaru

, p. 1385 - 1391 (2007/10/02)

A novel access to 3-hydroxycephems was attained from penicillin G via the C=C bond cleavage of 1-(1-alkoxycarbonyl-2-chloromethyl-2-propenyl)-4-(phenylsulfonylthio)- 2-azetidinones by successive treatment with RuCl3/HIO4 and HIO4/CuSO4 and reductive cyclization of I-(I-alkoxycarbonyl-3-chloro-2-hydroxy-1-propenyl)-4-(phenylsulfonylth io)-2-azetidinones on treatment with a newly devised BiCl3/Sn or TiCl4/Sn bimetal redox couple in DMF containing pyridine.

A Facile Access to 3-Hydroxycephems from Penicillin G through Bi/Sn or Ti/Sn Redox-Promoted Cyclization of 4-(Phenylsulfonylthio)azetidinones

Tanaka, Hideo,Taniguchi, Masatoshi,Kameyama, Yutaka,Monnin, Marc,Sasaoka, Michio,et al.

, p. 1867 - 1868 (2007/10/02)

Direct conversion of 1-(3-chloro-2-hydroxy-1-p-methoxybenzyloxycarbonyl-1-propenyl)-4-(phenylsulfonylthio)azetidinones derived from penicillin G into 3-hydroxycephems was performed successfully by the action with BiCl3/Sn or TiCl4/Sn bimetal redox couples in DMF containing pyridine.

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 123054-31-9