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Alfa Aesar™ Oxazole-5-carboxylic acid, 98+%

$73.62 - $245.42

Chemical Identifiers

Chemical Name or Material Oxazole-5-carboxylic acid
CAS 118994-90-4
Molecular Formula C4H3NO3
Formula Weight 113.07g/mol
MDL Number MFCD04114931
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAH3017903

 
alfa aesar™
H30179-03
1g Each for $73.62

AAH3017906

 
alfa aesar™
H30179-06
5g Each for $245.42
Description & Specifications

Specifications

Melting Point ≈245°C
Quantity 1g
Chemical Name or Material Oxazole-5-carboxylic acid
CAS 118994-90-4
Assay ≥98%
Molecular Formula C4H3NO3
Formula Weight 113.07g/mol
MDL Number MFCD04114931
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Health Hazard 3 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.

Applications
Decarboxylative cross-coupling of thiazole and oxazole-5-carboxylic acids with aryl halides is reported.

Solubility
Soluble in water.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.

Safety and Handling

Warning

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.

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.