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664-04-0

α-Chlor-β-brom-trifluorpropionsaeure-methylester, also known as methyl 2-chloro-2-bromo-3,3,3-trifluoropropionate, is a chemical compound with the molecular formula C4H4BrClF3O2. It is a colorless liquid with a molecular weight of 259.42 g/mol. α-Chlor-β-brom-trifluorpropionsaeure-methylester is characterized by the presence of a chloro group (-Cl) at the α-position, a bromo group (-Br) at the β-position, and a trifluoromethyl group (-CF3) on the propionic acid backbone. The ester group (-COOCH3) is attached to the carboxylic acid, making it a methyl ester. It is used as an intermediate in the synthesis of various pharmaceuticals and agrochemicals due to its unique reactivity and functional group diversity.

664-04-0

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664-04-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 664-04-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,6 and 4 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 664-04:
(5*6)+(4*6)+(3*4)+(2*0)+(1*4)=70
70 % 10 = 0
So 664-04-0 is a valid CAS Registry Number.

664-04-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name α-Chlor-β-brom-trifluorpropionsaeure-methylester

1.2 Other means of identification

Product number -
Other names -

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

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More Details:664-04-0 SDS

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