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2-CHLORO-6-METHOXY-4-QUINOLINECARBOXYLICACID is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

20335-34-6

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20335-34-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 20335-34-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,3,3 and 5 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 20335-34:
(7*2)+(6*0)+(5*3)+(4*3)+(3*5)+(2*3)+(1*4)=66
66 % 10 = 6
So 20335-34-6 is a valid CAS Registry Number.

20335-34-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-chloro-6-methoxy-quinoline-4-carboxylic acid

1.2 Other means of identification

Product number -
Other names 2-Chlor-6-methoxy-chinolin-4-carbonsaeure

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:20335-34-6 SDS

20335-34-6Relevant academic research and scientific papers

Fluorescence properties of 2-substituted 6-, 7- or 8-methoxyquinoline-4-carboxylic acid derivatives

Yoshida,Moriyama,Nakano

, p. 1322 - 1324 (1992)

2-Substituted 6-, 7- or 8-methoxyquinoline-4-carboxylic acid derivatives were synthesized. The fluorescence quantum yield (Φ) of these compounds increased in the order, 2-thioxo-, 2-methylthio-, 2-methylsulfinyl-, 2-methylsulfonyl derivatives of 6-methoxyquinoline-4-carboxylic acid. Ethyl 6-methoxy-2-methylsulfonylquinoline-4-carboxylate (Φ(CH3CN) = 0.74 or Φ(EtOH) = 0.69) showed a much higher fluorescence quantum yield than those (Φ(CH3CN) = 0.19 or Φ(EtOH) = 0.19 and Φ(CH3CN) = 0.16 or Φ(EtOH) = 0.05) of the 7- and 8-methoxy derivatives in both acetonitrile and ethanol.

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