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Alfa Aesar™ Pyrrole-2-carboxaldehyde, 99%

$79.12 - $190.86

Chemical Identifiers

CAS 1003-29-8
Molecular Formula C5H5NO
Formula Weight 95.1
MDL Number MFCD00005217
Beilstein 105745
Chemical Name or Material Pyrrole-2-carboxaldehyde
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAA1283809 SDS Alfa Aesar™
A1283809*
10g Each for $79.12
AAA1283814 SDS Alfa Aesar™
A1283814*
25g Each for $190.86
AAA1283822 SDS Alfa Aesar™
A1283822
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
Pyrrole-2-carboxaldehyde is used as a pharmaceutical intermediate. It undergoes condensation reaction to produce pyrrole-2-carboxaldehyde salicylhydrazone (PCSH). It is used as a key starting material for the preparation of pyrrole -2-carboxylic acid by oxidation reaction. It is also used to prepare 4-Difluoro-4-bora-3a,4a-diaza-s-indacene (BODIPY dyes) through condensation with a pyrrole, which is an important probes for biotechnology and other applications.

Solubility
Soluble in chloroform, dimethyl sulfoxide and methanol. Insoluble in water.

Notes
Store in cool place. Air sensitive. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents, strong reducing agents and strong bases.
Description & Specifications

Chemical Identifiers

1003-29-8
95.1
105745
C5H5NO
MFCD00005217
Pyrrole-2-carboxaldehyde

Specifications

10g
C5H5NO
MFCD00005217
40° to 46°C
106°C (222°F)
99%
1003-29-8
95.1
105745
217° to 219°C
Pyrrole-2-carboxaldehyde

Safety and Handling

GHS H Statement
H315-H319-H335
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

TSCA : TSCA

Recommended Storage : 2° to 8°C