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L-Tyrosine, O-(3,5-dichloro-4-hydroxyphenyl)-3,5-diiodo, also known as 3,5-diiodo-L-tyrosine, is a synthetic derivative of the amino acid L-tyrosine. L-Tyrosine, O-(3,5-dichloro-4-hydroxyphenyl)-3,5-diiodo- is characterized by the presence of two iodine atoms at the 3 and 5 positions of the phenyl ring, as well as two chlorine atoms at the 3 and 5 positions of the hydroxyphenyl group. It is used in various scientific research applications, particularly in the field of radiopharmaceuticals, where it serves as a building block for the synthesis of radiolabeled compounds. These radiolabeled compounds are then utilized in medical imaging and diagnostic procedures, such as positron emission tomography (PET) scans, to visualize and study biological processes within the body. The unique combination of iodine and chlorine atoms in L-Tyrosine, O-(3,5-dichloro-4-hydroxyphenyl)-3,5-diiodo- contributes to its specific properties and applications in these advanced medical technologies.

4299-64-3

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4299-64-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4299-64-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,2,9 and 9 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 4299-64:
(6*4)+(5*2)+(4*9)+(3*9)+(2*6)+(1*4)=113
113 % 10 = 3
So 4299-64-3 is a valid CAS Registry Number.

4299-64-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name (2S)-2-amino-3-[4-(3,5-dichloro-4-hydroxyphenoxy)-3,5-diiodophenyl]propanoic acid

1.2 Other means of identification

Product number -
Other names L-Tyrosine,O-(3,5-dichloro-4-hydroxyphenyl)-3,5-diiodo

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:4299-64-3 SDS

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