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Alfa Aesar™ Thiophene-2-carboxaldehyde, 98+%

$61.26 - $498.73

Chemical Identifiers

Chemical Name or Material Thiophene-2-carboxaldehyde
CAS 98-03-3
Molecular Formula C5H4OS
Formula Weight 112.15
MDL Number MFCD00005429
Beilstein 105819
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1434436

 
alfa aesar™
A1434436
500g Each for $253.99

AAA143440B

 
alfa aesar™
A143440B
1000g Each for $498.73

AAA1434422

 
alfa aesar™
A1434422
100g Each for $61.26
Description & Specifications

Specifications

Formula Weight 112.15
Chemical Name or Material Thiophene-2-carboxaldehyde
TSCA TSCA
Assay ≥98%
Molecular Formula C5H4OS
MDL Number MFCD00005429
CAS 98-03-3
Beilstein 105819
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H301-H227-H319
Toxic if swallowed.
Combustible liquid.
Causes serious eye irritation.
Health Hazard 3 GHS P Statement
P210-P280-P301+P310-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Wear protective gloves/protective clothing/eye protection/face protection.
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.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Boiling Point 196° to 198°C
Quantity 500g
Flash Point 78°C (172°F)
Recommended Storage 2° to 8°C
RTECS Number XM8135000

Applications
Thiophene-2-carboxaldehyde is used in the preparation of beta-aryl-beta-amino acids and urea derivatives. It acts as an arylation reagent. Further, it is used in the synthesis of unsaturated ketones, which serve as antiviral and cytotoxic agents. In addition to this, it is used as an intermediate to manufacture pharmaceuticals and aromatic compounds.

Solubility
Miscible with chloroform, alcohol, ether, dimethylsulfoxide, ethyl acetate and most organic solvents. Immiscible with water.

Notes
Store in a cool place. Incompatible with strong bases, strong oxidizing agents and strong reducing agents.

Safety and Handling

Danger

GHS P Statement
P210-P280-P301+P310-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Wear protective gloves/protective clothing/eye protection/face protection.
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.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H301-H227-H319
Toxic if swallowed.
Combustible liquid.
Causes serious eye irritation.

2° to 8°C