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N-(iodoacetyl)tryptophan, also known as N-iodoacetyl-L-tryptophan or IAT, is a chemical compound derived from the amino acid tryptophan. It is characterized by the presence of an iodoacetyl group attached to the nitrogen atom of the tryptophan molecule. This modification endows the compound with unique properties, making it a valuable reagent in various biochemical applications. IAT is commonly used in the field of biochemistry for the modification of proteins and peptides, particularly in the study of enzyme kinetics and the determination of active site residues. It can also be employed in the development of affinity labels and probes for the investigation of protein structure and function. The iodoacetyl group in IAT is highly reactive, allowing it to form covalent bonds with nucleophilic amino acid residues, such as cysteine, in target proteins. This reactivity is crucial for its use in cross-linking studies and the identification of protein-protein interactions.

5419-44-3

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5419-44-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 5419-44-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,4,1 and 9 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 5419-44:
(6*5)+(5*4)+(4*1)+(3*9)+(2*4)+(1*4)=93
93 % 10 = 3
So 5419-44-3 is a valid CAS Registry Number.

5419-44-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 3-(1H-indol-3-yl)-2-[(2-iodoacetyl)amino]propanoic acid

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

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:5419-44-3 SDS

5419-44-3Downstream Products

5419-44-3Relevant academic research and scientific papers

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