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133950-69-3

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133950-69-3 Usage

Uses

5-Bromo-3-indoxyl Caprylate is employed as a chromogenic substrate for esterase with C8 activity. Lapis-Caprylate produces a blue colored precipitate when cleaved.

Check Digit Verification of cas no

The CAS Registry Mumber 133950-69-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,9,5 and 0 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 133950-69:
(8*1)+(7*3)+(6*3)+(5*9)+(4*5)+(3*0)+(2*6)+(1*9)=133
133 % 10 = 3
So 133950-69-3 is a valid CAS Registry Number.

133950-69-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name (5-bromo-1H-indol-3-yl) octanoate

1.2 Other means of identification

Product number -
Other names B-8850

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:133950-69-3 SDS

133950-69-3Downstream Products

133950-69-3Relevant articles and documents

Synthesis of indigogenic substrates. Investigation of Salmonella esterase activity

Agban,Ounanian,Luu-Duc,Monget

, p. 697 - 699 (2007/10/02)

The synthesis of chromogenic compounds of indoxyl as substrates is described. A first series is obtained from unsubstituted indoxyl esters and C7-C10 fatty acids. The 5 or 6-monosubstituted bromine or chlorine derivatives of indigogenic esters and 4,5 or 5, 6-disubstituted derivatives are synthezised in the second step. Some of them are evaluated on esterase activity in Salmonella cultures. The 5-bromo-indoxyl pelargonate derivative exhibits the most interesting results.

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