Search Thermo Fisher Scientific
Element Search
Structure SearchThermo Scientific Chemicals
Pyrrole-2-carboxaldehyde, 99%, Thermo Scientific Chemicals
Catalog number: A12838.22
100 g, Each
Thermo Scientific Chemicals
Pyrrole-2-carboxaldehyde, 99%, Thermo Scientific Chemicals
Catalog number: A12838.22
100 g, Each
Quantity
Catalog number: A12838.22
Price (USD)
Special offer:
398.65 422.65 Online priceSave 24.00 (5%)
Ends: 15-Oct-2024
Each
Quantity
-
Have Questions?
Chemical Identifiers
CAS
1003-29-8
IUPAC Name
1H-pyrrole-2-carbaldehyde
Molecular Formula
C5H5NO
InChI Key
ZSKGQVFRTSEPJT-UHFFFAOYSA-N
SMILES
O=CC1=CC=CN1
Specifications
Specification SheetFree acid (titration)
<0.5%
Form
Crystalline powder, crystals or fused solid
Assay (GC)
≥98.5%
Appearance (Color)
White to cream or brown
Melting Point (clear melt)
40-47?C
Description
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.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
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.
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.
RUO – Research Use Only
Figures
Documents & Downloads
Certificates
Search by lot number or partial lot number
Frequently asked questions (FAQs)
Citations & References
Search citations by name, author, journal title or abstract text