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138666-59-8

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138666-59-8 Usage

General Description

1,8-Diazabicyclo[5.4.0]undec-7-ene hydrotribromide is a chemical compound that is a salt form of 1,8-Diazabicyclo[5.4.0]undec-7-ene (DBU), which is a strong and non-nucleophilic base commonly used in organic synthesis. The hydrotribromide form of DBU is a white to off-white powder that is often used as a catalyst in various chemical reactions. It is also known for its ability to catalyze the dehydrohalogenation of alkyl halides and the deprotection of silyl ethers. 1,8-DIAZABICYCLO[5.4.0]UNDEC-7-ENE HYDROTRIBROMIDE is an important reagent in organic chemistry and is utilized in various synthetic processes to form new carbon-carbon and carbon-heteroatom bonds. It is also used in the pharmaceutical industry for the synthesis of various drugs and pharmaceutical intermediates.

Check Digit Verification of cas no

The CAS Registry Mumber 138666-59-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,6,6 and 6 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 138666-59:
(8*1)+(7*3)+(6*8)+(5*6)+(4*6)+(3*6)+(2*5)+(1*9)=168
168 % 10 = 8
So 138666-59-8 is a valid CAS Registry Number.
InChI:InChI=1/C9H16N2.Br3/c1-2-5-9-10-6-4-8-11(9)7-3-1;1-3-2/h1-8H2;/q;-1/p+1

138666-59-8 Well-known Company Product Price

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  • (Code)Product description
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  • TCI America

  • (D3976)  1,8-Diazabicyclo[5.4.0]-7-undecene Hydrogen Tribromide  >98.0%(HPLC)(N)

  • 138666-59-8

  • 5g

  • 930.00CNY

  • Detail
  • Alfa Aesar

  • (L17569)  1,8-Diazabicyclo[5.4.0]undec-7-ene hydrotribromide, 98%   

  • 138666-59-8

  • 1g

  • 240.0CNY

  • Detail
  • Alfa Aesar

  • (L17569)  1,8-Diazabicyclo[5.4.0]undec-7-ene hydrotribromide, 98%   

  • 138666-59-8

  • 5g

  • 859.0CNY

  • Detail
  • Aldrich

  • (402508)  1,8-Diazabicyclo[5.4.0]undec-7-ene,compoundwithhydrogentribromide(1:1)  97%

  • 138666-59-8

  • 402508-5G

  • 2,862.99CNY

  • Detail

138666-59-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 10, 2017

Revision Date: Aug 10, 2017

1.Identification

1.1 GHS Product identifier

Product name 1,8-Diazabicyclo[5.4.0]-7-undecene Hydrogen Tribromide

1.2 Other means of identification

Product number -
Other names 1,8-Diazabicyclo[5.4.0]-7-undecene Hydrogen TribroMide

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:138666-59-8 SDS

138666-59-8Downstream Products

138666-59-8Relevant articles and documents

1,8-Diazabicycloundec-7-ene Hydrobromide Perbromide: A New Mild Stable Brominating Agent for Aromatic Compounds

Muathen, Hussni A.

, p. 2740 - 2741 (1992)

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