1,2,5-Trimethylpyrrole - ≥98%(GC) , CAS No.930-87-0

CAS: 930-87-0 Cat. No.: T161834 Molecular Weight: 109.17 Beilstein Registry Number: 20(5)5,65 EC Number: 213-225-6 PubChem CID: 70260
AVAILABLE TO ORDER
GRADE & PURITY ≥98%(GC)
Synonyms
T1939 | NSC81220 | NSC-81220 | EINECS 213-225-6 | EN300-21742 | Q63396362 | DTXSID20239239 | SY048165 | D92550 | 1,2,5-Trimethylpyrrole, 99% | AS-78356 | 7K4P5HS0RP | FT-0606265 | AKOS000101244 | 1,2,5-Trimethylpyrrole | 1,2,5-Trimethyl-1H-pyrrole | 1H-Py
Storage
Protected from light,Argon charged,Room temperature
Shipped In
Normal
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Size
Status
Price
Qty
1ml
T161834-1ml
9
$23.90
5ml
T161834-5ml
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$81.90
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Why this grade

≥98%(GC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Protected from light,Argon charged,Room temperature Ships Normal Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

1,2,5-Trimethylpyrrole is used as an organic chemical synthesis intermediate.

Specifications

Synonyms
T1939 | NSC81220 | NSC-81220 | EINECS 213-225-6 | EN300-21742 | Q63396362 | DTXSID20239239 | SY048165 | D92550 | 1, 2, 5-Trimethylpyrrole, 99% | AS-78356 | 7K4P5HS0RP | FT-0606265 | AKOS000101244 | 1, 2, 5-Trimethylpyrrole | 1, 2, 5-Trimethyl-1H-pyrrole | 1H-Py
Specifications & Purity
≥98%(GC)
Storage
Protected from light, Argon charged, Room temperature
Shipped In
Normal
Purity
≥98%(GC)
Names and Identifiers
Pubchem Sid488184505
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488184505
Canonical SmilesCC1=CC=C(N1C)C
IUPAC Name1,2,5-trimethylpyrrole
InChIKeyYRABRACUKBOTKB-UHFFFAOYSA-N
INCHI1S/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

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassPyrroles
SubclassSubstituted pyrroles
Intermediate Tree Nodes N-substituted pyrroles
Direct ParentN-methylpyrroles
Alternative Parents Heteroaromatic compounds  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents N-methylpyrrole - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organonitrogen compound - Aromatic heteromonocyclic compound
DescriptionThis 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
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

6 results found

Lot NumberCertificate TypeDateItem
C2218334Certificate of AnalysisJan 19, 2026 T161834
C2218367Certificate of AnalysisJan 19, 2026 T161834
B2225147Certificate of AnalysisDec 10, 2025 T161834
E2306835Certificate of AnalysisAug 24, 2022 T161834
J2225487Certificate of AnalysisAug 24, 2022 T161834
J2225488Certificate of AnalysisAug 24, 2022 T161834
Chemical and Physical Properties
SolubilitySlightly soluble in water (2.2 g/L at 25°C).
SensitivityAir&Light sensitive
Refractive Indexn20/D 1.498 (lit.)
Flash Point(°F)125.6 °F
Flash Point(°C)52°C(lit.)
Boil Point(°C)173 °C (lit.)
Molecular Weight109.170 g/mol
XLogP31.500
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count0
Exact Mass109.089 Da
Monoisotopic Mass109.089 Da
Topological Polar Surface Area4.900 Ų
Heavy Atom Count8
Formal Charge0
Complexity70.500
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
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