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Pyridine-2,3-diamine dihydrochloride, also known as 2,3-diaminopyridine dihydrochloride, is a chemical compound with the molecular formula C5H8N4·2HCl. It is a white to light yellow crystalline powder that serves as a versatile building block in the synthesis of various pharmaceutical compounds, agrochemicals, and dyes. Its unique chemical structure and properties make it a valuable component in a wide range of applications.

71477-20-8

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71477-20-8 Usage

Uses

Used in Pharmaceutical Industry:
Pyridine-2,3-diamine dihydrochloride is used as a key intermediate in the synthesis of various pharmaceutical compounds. Its ability to form stable complexes with metal catalysts makes it a valuable component in the development of new drugs and therapeutic agents.
Used in Agrochemical Industry:
In the agrochemical industry, pyridine-2,3-diamine dihydrochloride is used as a building block for the synthesis of various agrochemicals, including pesticides and herbicides. Its chemical properties allow for the creation of effective and targeted agrochemicals that can improve crop yields and protect against pests.
Used in Dye Industry:
Pyridine-2,3-diamine dihydrochloride is used as a raw material in the production of various dyes. Its ability to form stable complexes with metal ions makes it an ideal candidate for the development of new dyes with improved colorfastness and stability.
Used in Hair Dye Industry:
Pyridine-2,3-diamine dihydrochloride is used as a key ingredient in the formulation of hair dyes. Its ability to bind with hair proteins and provide a wide range of color options makes it a popular choice for hair dye manufacturers.
Used in Epoxy Resin Industry:
In the epoxy resin industry, pyridine-2,3-diamine dihydrochloride is used as a curing agent. Its ability to react with epoxy resins and form stable cross-linked structures enhances the mechanical properties and durability of the final product.
Used in Organic Synthesis and Medicinal Chemistry:
Pyridine-2,3-diamine dihydrochloride has potential applications in the field of organic synthesis and medicinal chemistry due to its ability to serve as a ligand for metal catalysts in various chemical reactions. This makes it a valuable tool for the development of new synthetic routes and the discovery of novel compounds with potential therapeutic applications.
It is important to handle pyridine-2,3-diamine dihydrochloride with care, as it is a known irritant to the skin, eyes, and respiratory system. Proper safety measures should be taken during its use and handling to minimize potential health risks.

Check Digit Verification of cas no

The CAS Registry Mumber 71477-20-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,4,7 and 7 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 71477-20:
(7*7)+(6*1)+(5*4)+(4*7)+(3*7)+(2*2)+(1*0)=128
128 % 10 = 8
So 71477-20-8 is a valid CAS Registry Number.
InChI:InChI=1/C5H7N3.2ClH/c6-4-2-1-3-8-5(4)7;;/h1-3H,6H2,(H2,7,8);2*1H

71477-20-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name pyridine-2,3-diamine,dihydrochloride

1.2 Other means of identification

Product number -
Other names 2,3-DIAMINOPYRIDINE DIHYDROCHLORIDE

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:71477-20-8 SDS

71477-20-8Upstream product

71477-20-8Downstream Products

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