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Alfa Aesar™ 2,3-Diaminopyridine, 98%

Chemical Identifiers

CAS 452-58-4
Molecular Formula C5H7N3
Formula Weight 109.13
MDL Number MFCD00006319
UN Number UN2671
Beilstein 109869
Synonym 2,3-Pyridinediamine
Chemical Name or Material 2,3-Diaminopyridine
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAA1461806 SDS Alfa Aesar™
A1461806
5g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AAA1461814 SDS Alfa Aesar™
A1461814
25g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AAA1461822 SDS Alfa Aesar™
A1461822
100g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Specifications

Description

Applications
2,3-Diaminopyridine was used in the synthesis of 2,3-diaminopyridinium-4-hydroxybenzoate1. It was used as internal standard in analysis of poly(amidoamine)dendrimers having different terminal functionalities by capillary electrophoresis. It was used as reagent in synthesis of imidazopyridines and organometallic complexes.

Solubility
Soluble in water (100 g/L).

Notes
It is sensitive to air. Incompatible with oxidizing agents.
Description & Specifications

Chemical Identifiers

452-58-4
109.13
UN2671
2,3-Pyridinediamine
C5H7N3
MFCD00006319
109869
2,3-Diaminopyridine

Specifications

205°C (401°F)
110° to 114°C
452-58-4
109.13
UN2671
2,3-Pyridinediamine
98%
195°C (55mmHg)
5g
C5H7N3
MFCD00006319
109869
2,3-Diaminopyridine

Safety and Handling

GHS H Statement
H300-H311-H331-H315-H319-H335
Fatal if swallowed.
Toxic in contact with skin.
Toxic if inhaled.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P261-P301+P310-P305+P351+P338-P361-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Remove/Take off immediately all contaminated clothing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Danger

DOTInformation : Transport Hazard Class: 6.1; Packing Group: II; Proper Shipping Name: AMINOPYRIDINES

RTECSNumber : US7548000