Determine the necessary mass, volume, or concentration for preparing a solution.
≥98%(GC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Protected from light,Argon charged,Room temperature Ships Normal Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
1,2,5-Trimethylpyrrole is used as an organic chemical synthesis intermediate.
| Pubchem Sid | 488184505 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488184505 |
| Canonical Smiles | CC1=CC=C(N1C)C |
| IUPAC Name | 1,2,5-trimethylpyrrole |
| InChIKey | YRABRACUKBOTKB-UHFFFAOYSA-N |
| INCHI | 1S/C7H11N/c1-6-4-5-7(2)8(6)3/h4-5H,1-3H3 |
| Isomeric SMILES | CC1=CC=C(N1C)C |
| WGK Germany | 3 |
| PubChem CID | 70260 |
| UN Number | 1993 |
| Packing Group | III |
| Molecular Weight | 109.17 |
| Beilstein | 20(5)5,65 |
| Reaxy-Rn | 107604 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organoheterocyclic compounds |
| Class | Pyrroles |
| Subclass | Substituted pyrroles |
| Intermediate Tree Nodes | N-substituted pyrroles |
| Direct Parent | N-methylpyrroles |
| Alternative Parents | Heteroaromatic compounds Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | N-methylpyrrole - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organonitrogen compound - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as n-methylpyrroles. These are organic heterocyclic compounds containing a N-methylated pyrrole. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
| Certificate of Analysis | Jan 19, 2026 | T161834 | |
| Certificate of Analysis | Jan 19, 2026 | T161834 | |
| Certificate of Analysis | Dec 10, 2025 | T161834 | |
| Certificate of Analysis | Aug 24, 2022 | T161834 | |
| Certificate of Analysis | Aug 24, 2022 | T161834 | |
| Certificate of Analysis | Aug 24, 2022 | T161834 |
| Solubility | Slightly soluble in water (2.2 g/L at 25°C). |
|---|---|
| Sensitivity | Air&Light sensitive |
| Refractive Index | n20/D 1.498 (lit.) |
| Flash Point(°F) | 125.6 °F |
| Flash Point(°C) | 52°C(lit.) |
| Boil Point(°C) | 173 °C (lit.) |
| Molecular Weight | 109.170 g/mol |
| XLogP3 | 1.500 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 0 |
| Exact Mass | 109.089 Da |
| Monoisotopic Mass | 109.089 Da |
| Topological Polar Surface Area | 4.900 Ų |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| Complexity | 70.500 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |