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5-Thiazolemethanol, 2-[[4-(diethylamino)phenyl]azo]-4-(trifluoromethyl)- is a complex organic compound with the chemical formula C18H20F3N4OS. It is characterized by a thiazole ring, which is a five-membered heterocyclic ring containing sulfur, and a methanol group attached to the 5-position. The compound features an azo group (-N=N-) connecting a 4-(diethylamino)phenyl group to a 4-(trifluoromethyl) group. The presence of the diethylamino group and the trifluoromethyl group contributes to the compound's unique chemical properties. 5-Thiazolemethanol, 2-[[4-(diethylamino)phenyl]azo]-4-(trifluoromethyl)- is often used in the synthesis of dyes and pigments due to its ability to form stable, colored compounds. Its specific structure and functional groups make it a valuable intermediate in the chemical industry, particularly for the production of colorants that require stability and resistance to various environmental conditions.

137929-16-9

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137929-16-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 137929-16-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,9,2 and 9 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 137929-16:
(8*1)+(7*3)+(6*7)+(5*9)+(4*2)+(3*9)+(2*1)+(1*6)=159
159 % 10 = 9
So 137929-16-9 is a valid CAS Registry Number.

137929-16-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name [2-[[4-(diethylamino)phenyl]diazenyl]-4-(trifluoromethyl)-1,3-thiazol-5-yl]methanol

1.2 Other means of identification

Product number -
Other names 5-Thiazolemethanol,2-[[4-(diethylamino)phenyl]azo]-4-(trifluoromethyl)

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 -
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More Details:137929-16-9 SDS

137929-16-9Relevant academic research and scientific papers

Synthesis of Trifluoromethylthiazoles and Their Application to Azo Dyes

Tanaka, Kiyoshi,Nomura, Kazuto,Oda, Hitoshi,Yoshida, Shouhei,Mitsuhashi, Keiryo

, p. 907 - 911 (2007/10/02)

3-Bromo-1,1,1-trifluoropropan-2-one (2) reacted with thiourea and N-monosubstituted thiourea to give the corresponding 4-trifluoromethylthiazoles, respectively.In the reactions with N,N'-diphenylthiourea and thioamides, the considerably stable intermediat

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