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CAS

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20474-55-9

Ethyl 2-(1,3-benzothiazol-2-yl)-2-oxoacetate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 20474-55-9 Structure

  • Basic information

    1. Product Name: Ethyl 2-(1,3-benzothiazol-2-yl)-2-oxoacetate
    2. Synonyms: Ethyl 2-(1,3-benzothiazol-2-yl)-2-oxoacetate
    3. CAS NO:20474-55-9
    4. Molecular Formula: C11H9NO3S
    5. Molecular Weight: 235.25906
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 20474-55-9.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 359.5±25.0 °C(Predicted)
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: 1.349±0.06 g/cm3(Predicted)
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. PKA: -2.11±0.10(Predicted)
    10. CAS DataBase Reference: Ethyl 2-(1,3-benzothiazol-2-yl)-2-oxoacetate(CAS DataBase Reference)
    11. NIST Chemistry Reference: Ethyl 2-(1,3-benzothiazol-2-yl)-2-oxoacetate(20474-55-9)
    12. EPA Substance Registry System: Ethyl 2-(1,3-benzothiazol-2-yl)-2-oxoacetate(20474-55-9)

  • 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: 20474-55-9(Hazardous Substances Data)

20474-55-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 20474-55-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,4,7 and 4 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 20474-55:
(7*2)+(6*0)+(5*4)+(4*7)+(3*4)+(2*5)+(1*5)=89
89 % 10 = 9
So 20474-55-9 is a valid CAS Registry Number.

20474-55-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name Ethyl 2-(1,3-benzothiazol-2-yl)-2-oxoacetate

1.2 Other means of identification

Product number -
Other names Benzothiazol-2-yl-glyoxylsaeure-aethylester

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:20474-55-9 SDS

20474-55-9Relevant articles and documents

MACROCYCLIC HEPATITIS C SERINE PROTEASE INHIBITORS

-

, (2012/07/14)

The present invention relates to novel fluorinated macrocyclic compounds and methods of treating a hepatitis C infection in a subject in need of such therapy with said macrocyclic compounds. The present invention further relates to pharmaceutical compositions comprising the compounds of the present invention, or pharmaceutically acceptable salts, esters, or prodrugs thereof, in combination with a pharmaceutically acceptable carrier or excipient.

Facile synthesis of 2-(2-ethoxy-1,2-dioxoethyl)azoles

Geraschenko, Oleksandr V.,Khodakovskiy, Pavel V.,Shishkin, Oleg V.,Mykhailiuk, Pavel K.,Zaporozhets, Olga A.,Tolmachev, Andrey A.

experimental part, p. 1633 - 1637 (2011/06/25)

C-Acylation of N-substituted imidazoles with ethyl oxalyl chloride in the presence of N,N-diisopropylethylamine as a base afforded 2-(2-ethoxy-1,2- dioxoethyl)imidazoles in 83-95% yield. Application of this synthetic protocol to thiazoles and triazoles le

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