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Chemical Identifiers
| CAS | 109-97-7 |
|---|---|
| Molecular Formula | C4H5N |
| Molecular Weight (g/mol) | 67.09 |
| MDL Number | MFCD00005216 |
| InChI Key | KAESVJOAVNADME-UHFFFAOYSA-N |
| Synonym | pyrrole, divinylenimine, azole, imidole, pyrrol, monopyrrole, divinyleneimine, 1-aza-2,4-cyclopentadiene, polypyrrole, unii-86s1zd6l2c |
| PubChem CID | 8027 |
| ChEBI | CHEBI:19203 |
| IUPAC Name | 1H-pyrrole |
| SMILES | N1C=CC=C1 |
| Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
|---|---|---|---|---|---|---|---|---|---|
| Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
|
11420443
|
Thermo Scientific Alfa Aesar
A12616.18 |
50 g |
47.94 EUR
50g |
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|
11430443
|
Thermo Scientific Alfa Aesar
A12616.30 |
250 g |
151.76 EUR
250g |
Please sign in to purchase this item. Need a web account? Register with us today! | |||||
|
11410443
|
Thermo Scientific Alfa Aesar
A12616.0B |
1000 g |
525.62 EUR
1000g |
Please sign in to purchase this item. Need a web account? Register with us today! | |||||
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.
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 |
Specifications
| 109-97-7 | |
| 131°C | |
| Mild | |
| 1.509 | |
| 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 | |
| Pyrrole |
| 0.967 | |
| 38°C (100°F) | |
| C4H5N | |
| MFCD00005216 | |
| 1159 | |
| 14,8014 | |
| Miscible with alcohol,ethyl ether,dilute acids and organic solvents. Immiscible with water. | |
| N1C=CC=C1 | |
| 67.09 | |
| CHEBI:19203 | |
| ≥98% |
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
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missing translation for 'einecsNumber' : 203-724-7
missing translation for 'rtecsNumber' : UX9275000
missing translation for 'tsca' : Yes
Recommended Storage : Keep cold; Store under Nitrogen
Product Identifier
Signal Word
Hazard Category
Hazard Statement
Precautionary Statement
Supplemental information
- Pyrrole
Signal Word
- Danger
Hazard Category
- Acute toxicity Category 3
- Acute toxicity Category 4
- Serious eye damage/eye irritation Category 1
- Flammable liquid Category 3
Hazard Statement
- H226-Flammable liquid and vapour.
- H301-Toxic if swallowed.
- H318-Causes serious eye damage.
- H332-Harmful if inhaled.
Precautionary Statement
- P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
- P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
- P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P310-Immediately call a POISON CENTER/doctor/.
Supplemental information
- MIXTURE LIST-Contains : Pyrrole
RUO – Research Use Only