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3-Methyl-2-benzothiazolinone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

18644-20-7

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18644-20-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 18644-20-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,6,4 and 4 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 18644-20:
(7*1)+(6*8)+(5*6)+(4*4)+(3*4)+(2*2)+(1*0)=117
117 % 10 = 7
So 18644-20-7 is a valid CAS Registry Number.
InChI:InChI=1/C8H7NOS/c1-9-6-4-2-3-5-7(6)11-8(9)10/h2-5H,1H3

18644-20-7SDS

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 3-Methyl-1,3-benzothiazol-2(3H)-one

1.2 Other means of identification

Product number -
Other names 3-methylbenzoylaminomethyl acetate

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:18644-20-7 SDS

18644-20-7Downstream Products

18644-20-7Related news

Spectrophotometric determination of some insecticides with 3-Methyl-2-benzothiazolinone (cas 18644-20-7) hydrazone hydrochloride10/01/2019

A simple, rapid and sensitive spectrophotometric method is described for determining carbaryl, propoxur, fenitrothion and methyl parathion, based on reaction of their hydrolysis or reduction products (as appropriate) with 3-methyl-2-benzothiazolinone hydrazone hydrochloride in the presence of an...detailed

Kinetic method for the determination of iron(II, III) by its catalytic effect on the oxidation of 3-Methyl-2-benzothiazolinone (cas 18644-20-7) hydrazone with hydrogen peroxide09/27/2019

The iron catalyzed oxidation reaction of 3-methyl-2-benzothiazolinone hydrazone (MBTH) with hydrogen peroxide was studied kinetically by an initial-rate method. The reaction was followed by measuring the absorbance at 345 nm of the product. According to the kinetic study, a mechanism is proposed...detailed

Simple and sensitive method for the quantification of total bilirubin in human serum using 3-Methyl-2-benzothiazolinone (cas 18644-20-7) hydrazone hydrochloride as a chromogenic probe09/25/2019

We here describe a new spectrophotometric method for measuring total bilirubin in serum. The method is based on the cleavage of bilirubin giving formaldehyde which further reacts with diazotized 3-methyl-2-benzothiazolinone hydrazone hydrochloride giving blue colored solution with maximum absorb...detailed

Kinetic-catalytic determination of traces of iron by the oxidative coupling reaction of 3-Methyl-2-benzothiazolinone (cas 18644-20-7) hydrazone with N,N-dimethylaniline09/24/2019

A new kinetic-catalytic method by the initial rate procedure for the determination of nanogram level of iron(III) is developed, which is based on its catalytic effect on the oxidative coupling of 3-methyl-2-benzothiazolinone hydrazone (MBTH) with N,N-dimethylaniline (DMA) to form an indamine dye...detailed

Stability indicating method for determination of nortriptyline hydrochloride using 3-Methyl-2-benzothiazolinone (cas 18644-20-7) hydrazone (MBTH)09/10/2019

A spectrophotometric procedure is described for determination of nortriptyline hydrochloride in pure and dosage form as well as in the presence of its degradate. 3-Methyl-2-benzothiazolinone hydrazone (MBTH) has been used as the chromogenic reagent, where aqueous solutions of the drug and reagen...detailed

PaperLaccase catalyzes formation of an indamine dye between 3-Methyl-2-benzothiazolinone (cas 18644-20-7) hydrazone and 3-dimethylaminobenzoic acid09/09/2019

Laccase from Coriolus hirsutus catalyzes the oxidative condensation reaction between 3-methyl-2-benzothiazolinone hydrazone and 3-dimethylaminobenzoic acid to form a blue indamine dye. Optimum enzyme activity in this reaction occurs at pH 5. The rate of formation of the dye is linear with time u...detailed

Spectrophotometric determination of isoxsuprine hydrochloride using 3-Methyl-2-benzothiazolinone (cas 18644-20-7) hydrazone hydrochloride in spiked human urine and pharmaceuticals09/08/2019

Two selective and sensitive spectrophotometric methods are proposed for the determination of isoxsuprine hydrochloride (ISX) in spiked human urine and in pharmaceuticals. The methods are based on the oxidative-coupling reaction between 3-methyl-2-benzothiazolinone hydrazone hydrochloride (MBTH) ...detailed

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