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Alfa Aesar™ 3-Cyano-4-methoxy-2-pyridone, 95%

Chemical Identifiers

CAS 21642-98-8
Formula Weight 150.14
MDL Number MFCD00975442
UN Number UN3439
Beilstein 5929290
Synonym 4-Methoxy-2-oxo-1,2-dihydropyridine-3-carbonitrile; 2-Hydroxy-4-methoxynicotinonitrile
Chemical Name or Material 3-Cyano-4-methoxy-2-pyridone
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAH6427903 SDS Alfa Aesar™
H6427903
1g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AAH6427914 SDS Alfa Aesar™
H6427914
25g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AAH6427906 SDS Alfa Aesar™
H6427906
5g 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
Used as a intermediate for gimeracil and pharmaceutical application.

Solubility
Soluble in Dimethyl sulfoxide.

Notes
Hydroscopic. Store in cool, dry place in tightly closed container. With adequate ventilation. Store away from water/moisture and oxidizing agent.
Description & Specifications

Chemical Identifiers

21642-98-8
MFCD00975442
5929290
3-Cyano-4-methoxy-2-pyridone
150.14
UN3439
4-Methoxy-2-oxo-1,2-dihydropyridine-3-carbonitrile; 2-Hydroxy-4-methoxynicotinonitrile

Specifications

Hygroscopic
278°C
21642-98-8
150.14
UN3439
4-Methoxy-2-oxo-1,2-dihydropyridine-3-carbonitrile; 2-Hydroxy-4-methoxynicotinonitrile
95%
Pale yellow
1g
Crystalline Solid
MFCD00975442
5929290
3-Cyano-4-methoxy-2-pyridone

Safety and Handling

GHS H Statement
H302-H312-H332-H315-H319-H335
Harmful if swallowed.
Harmful in contact with skin.
Harmful if inhaled.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses, if present and easy to do.
Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Warning

DOTInformation : Transport Hazard Class: 6.1; Packaging Group: III; Proper Shipping Name: NITRILES, SOLID, TOXIC, N.O.S.