≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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 3 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 488180378 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488180378 |
| Canonical Smiles | CN1C=CC=C1 |
| IUPAC Name | 1-methylpyrrole |
| InChIKey | OXHNLMTVIGZXSG-UHFFFAOYSA-N |
| INCHI | 1S/C5H7N/c1-6-4-2-3-5-6/h2-5H,1H3 |
| Isomeric SMILES | CN1C=CC=C1 |
| WGK Germany | 3 |
| RTECS | UX9640000 |
| UN Number | 1993 |
| Molecular Weight | 81.12 |
| Beilstein | 104181 |
| Reaxy-Rn | 104181 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=104181&ln= |
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 |
|---|---|---|---|
 J2127018 | Certificate of Analysis | Aug 11, 2025 | M100701 |
| J2128026 | Certificate of Analysis | Aug 11, 2025 | M100701 |
| J2128027 | Certificate of Analysis | Aug 11, 2025 | M100701 |
| F2130193 | Certificate of Analysis | Apr 08, 2025 | M100701 |
| E2609095 | Certificate of Analysis | Mar 23, 2024 | M100701 |
| G2404382 | Certificate of Analysis | Mar 23, 2024 | M100701 |
| G2404387 | Certificate of Analysis | Mar 23, 2024 | M100701 |
| G2404388 | Certificate of Analysis | Mar 23, 2024 | M100701 |
| G2404389 | Certificate of Analysis | Mar 23, 2024 | M100701 |
| I2525028 | Certificate of Analysis | Mar 23, 2024 | M100701 |
| C2009140 | Certificate of Analysis | Dec 19, 2023 | M100701 |
| K1512018 | Certificate of Analysis | Jul 31, 2023 | M100701 |
| K2321222 | Certificate of Analysis | Sep 01, 2021 | M100701 |
| K2320142 | Certificate of Analysis | Sep 01, 2021 | M100701 |
| K2308176 | Certificate of Analysis | Sep 01, 2021 | M100701 |
| D2320066 | Certificate of Analysis | Sep 01, 2021 | M100701 |
| D2318182 | Certificate of Analysis | Sep 01, 2021 | M100701 |
| D2318138 | Certificate of Analysis | Sep 01, 2021 | M100701 |
| Solubility | Soluble in organic solvents such as alcohol and so on, but insoluble in water. |
|---|---|
| Sensitivity | Air & Light Sensitive |
| Refractive Index | 1.4875 |
| Flash Point(°F) | 60.8 °F |
| Flash Point(°C) | 16 °C |
| Boil Point(°C) | 111-114°C |
| Melt Point(°C) | -57°C |
| Molecular Weight | 81.120 g/mol |
| XLogP3 | 1.200 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 0 |
| Exact Mass | 81.0578 Da |
| Monoisotopic Mass | 81.0578 Da |
| Topological Polar Surface Area | 4.900 Ų |
| Heavy Atom Count | 6 |
| Formal Charge | 0 |
| Complexity | 37.200 |
| 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 |
| 1. Bingbin Wu, Xiaoyu Jiang, Lifen Xiao, Wenhua Zhang, Jiaxin Pan, Xinping Ai, Hanxi Yang, Yuliang Cao. (2014) Enhanced Cycling Stability of Sulfur Cathode Surface-Modified by Poly(N-methylpyrrole). ELECTROCHIMICA ACTA, [PMID:] [10.1016/j.electacta.2014.04.133] |
| 2. Ning Xie, Yiting Liu, Haowei Kang, Xurui Li, Qiang Weng, Xingming Ning, Pei Chen, Xinbing Chen, Zhongwei An. (2025) Improving performance of poly(carbazole)-based anion exchange membrane for fuel cells by reinforced cation-dipole interaction. CHEMICAL ENGINEERING JOURNAL, [PMID:] [10.1016/j.cej.2025.164169] |
| 3. Pengfei Yang, Lingqi Kong, Qiongbo Wang, Qiang Liu, Xiujin Duan, Chen Hu, Zhengbo Feng, Qi Yang, Huabo Jv. (2026) Analysis of volatile compounds in Aglaia odorata flower extracts with different possessing methods by HS-SPME-GC-MS and E-nose. Frontiers in Chemistry, [PMID:41867951] [10.3389/fchem.2026.1746408] |
