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Pyrrole, 98+%, Thermo Scientific Chemicals
Supplier: Thermo Scientific Chemicals A126160B
Description
Pyrrole plays a major role in synthesis of drugs, spices, agrochemicals, dyes, photographic chemicals and perfumes. It plays an important role in the electropolymerisation of macroporous conducting polymer films. It acts as a catalyst for polymerization process; as a standard substance in chromatographic analysis; as corrosion inhibitors and preservatives and as solvents for resins and terpenes. It is utilized to study the hydrogen-bond mediated coupling of 1,2,3-triazole to pyrrole and in the preparation of 1-(4-Chloro-benzoyl)-pyrrole by reacting with 4-Chloro-benzoyl chloride. In Ciamician-Dennstedt rearrangement, It is used to prepare 3-chloropyridine by reacting with dichlorocarbene.
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.
ApplicationsPyrrole plays a major role in synthesis of drugs, spices, agrochemicals, dyes, photographic chemicals and perfumes. It plays an important role in the electropolymerisation of macroporous conducting polymer films. It acts as a catalyst for polymerization process; as a standard substance in chromatographic analysis; as corrosion inhibitors and preservatives and as solvents for resins and terpenes. It is utilized to study the hydrogen-bond mediated coupling of 1,2,3-triazole to pyrrole and in the preparation of 1-(4-Chloro-benzoyl)-pyrrole by reacting with 4-Chloro-benzoyl chloride. In Ciamician-Dennstedt rearrangement, It is used to prepare 3-chloropyridine by reacting with dichlorocarbene.
Solubility
Miscible with alcohol, ethyl ether, dilute acids and organic solvents. Immiscible with water.
Notes
Air, light and moisture sensitive. Store in cool place. Incompatible with strong acids, strong oxidizing agents, acid chlorides and acid anhydrides.
Specifications
Pyrrole | |
0.967 | |
38°C (100°F) | |
C4H5N | |
MFCD00005216 | |
UN1992 | |
Air and light sensitive | |
pyrrole, divinylenimine, azole, imidole, pyrrol, monopyrrole, divinyleneimine, 1-aza-2,4-cyclopentadiene, polypyrrole, unii-86s1zd6l2c | |
KAESVJOAVNADME-UHFFFAOYSA-N | |
1H-pyrrole | |
8027 | |
67.09 |
109-97-7 | |
131°C | |
Mild | |
1.509 | |
1000 g | |
1159 | |
14,8014 | |
Miscible with alcohol,ethyl ether,dilute acids and organic solvents. Immiscible with water. | |
N1C=CC=C1 | |
67.09 | |
CHEBI:19203 | |
≥98% |
Chemical Identifiers
109-97-7 | |
67.09 | |
KAESVJOAVNADME-UHFFFAOYSA-N | |
8027 | |
1H-pyrrole |
C4H5N | |
MFCD00005216 | |
pyrrole, divinylenimine, azole, imidole, pyrrol, monopyrrole, divinyleneimine, 1-aza-2,4-cyclopentadiene, polypyrrole, unii-86s1zd6l2c | |
CHEBI:19203 | |
N1C=CC=C1 |
Safety and Handling
GHS H Statement
H301-H331-H318-H226
Toxic if swallowed.
Toxic if inhaled.
Causes serious eye damage.
Flammable liquid and vapour.
P210-P233-P240-P241-P242-P243-P261-P264b-P270-P271-P280-P301+P310-P303+P361+P353-P304+P340-P305+P351+P338-P310-P312-P330-P370+P378q-P501c
H226-H301-H318-H332
DOTInformation : Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: FLAMMABLE LIQUIDS, TOXIC, N.O.S.
EINECSNumber : 203-724-7
RTECSNumber : UX9275000
TSCA : Yes
Recommended Storage : Keep cold; Store under Nitrogen
RUO – Research Use Only