1,2,5-Trimethylpyrrole
1,2,5-Trimethylpyrrole (CAS: 930-87-0) is a heterocyclic organic compound with the molecular formula C7H11N and a molecular weight of 109.17 g/mol. This pyrrole derivative is primarily utilised as a building block in chemical synthesis, particularly within the realm of heterocyclic chemistry. Its defined properties make it a valuable intermediate for researchers and manufacturers developing novel chemical entities and complex organic molecules.
- Synonyms
- 930-87-0C7H11N

Chemical Synthesis Intermediate
1,2,5-Trimethylpyrrole serves as a versatile intermediate in organic synthesis. It is employed in the construction of more complex molecular architectures, often in the development of new pharmaceuticals or functional materials.
Heterocyclic Compound Research
As a substituted pyrrole, this compound is of interest in research focusing on heterocyclic chemistry. It can be used to explore novel reactions or to synthesise analogues of biologically active pyrrole-containing compounds.
Building Block for Organic Molecules
This chemical functions as a fundamental building block, providing a specific pyrrole scaffold for incorporation into larger organic structures. Its reactivity allows for various functionalisation pathways.
| Molecular weight | 109.17 |
|---|---|
| Empirical formula | C7H11N |
| Assay | 99% |
| Boiling point | 173 °C(lit.) |
| Density | 0.807 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.498(lit.) |


Hazard statements
- H226Flammable liquid and vapour
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 52 °C / 125.6 °F |
| Transport (UN / ADR) | UN 1993C 3 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 10-36/37/38 |
| Safety statements (S) | 16-26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 1,2,5-Trimethylpyrrole used for?
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1,2,5-Trimethylpyrrole is used as a building block in chemical synthesis and for research in heterocyclic chemistry.
What are the CAS number and molecular formula for 1,2,5-Trimethylpyrrole?
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The CAS number is 930-87-0 and the molecular formula is C7H11N.
What grade and purity does Tech Serve Solutions supply for 1,2,5-Trimethylpyrrole?
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Tech Serve Solutions supplies 1,2,5-Trimethylpyrrole with an assay of 99%. We do not represent this product as USP, BP, or EP grade.
How should 1,2,5-Trimethylpyrrole be handled safely?
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1,2,5-Trimethylpyrrole is a flammable liquid and vapour (H226) and can cause skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Handle with appropriate personal protective equipment, including eyeshields, gloves, and respiratory protection in a well-ventilated area. Avoid heat, sparks, and open flames.
Is 1,2,5-Trimethylpyrrole available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals like 1,2,5-Trimethylpyrrole, adhering to all necessary shipping regulations.
How can I request a quote or sample for 1,2,5-Trimethylpyrrole?
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Please contact our sales team or use the online enquiry form on our website to request a quote or sample for 1,2,5-Trimethylpyrrole.
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