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Alfa Aesar™ Thiophene-3-carboxylic acid, 99%

$102.23 - $1,073.26

Chemical Identifiers

Chemical Name or Material Thiophene-3-carboxylic acid
CAS 88-13-1
Molecular Formula C5H4O2S
Formula Weight 128.15g/mol
MDL Number MFCD00005467
Beilstein 1994
Merck Index 14,9279
Synonym 3-Thenoic acid
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1571206

 
alfa aesar™
A15712-06
5g Each for $102.23

AAA1571214

 
alfa aesar™
A15712-14
25g Each for $341.46

AAA1571222

 
alfa aesar™
A15712-22
100g Each for $1,073.26
Description & Specifications

Specifications

Melting Point 137° to 141°C
Quantity 5g
Chemical Name or Material Thiophene-3-carboxylic acid
CAS 88-13-1
Assay 99%
Molecular Formula C5H4O2S
Formula Weight 128.15g/mol
MDL Number MFCD00005467
Beilstein 1994
Merck Index 14,9279
Synonym 3-Thenoic acid
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.
RTECS Number XM8330300

Applications
3-Thiophenecarboxylic acid has been used in the preparation of novel acetylene monomer, required for the synthesis of poly(2-methylbut-2-enyl thiophene-3-carboxylate) and oxazolines and oxazoles. It is also used as a lading compound for the development of a clinic useful D-amino acid inhibitor and have the potential to sever as active site proves to elucidate the structure-function relationships of D-amino acids.

Solubility
Soluble in water at 20°C 4.3 g/L.

Notes
Store away from oxidizing agents and bases. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.

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.