2,5-Lutidine
2,5-Lutidine (CAS: 589-93-5), also known as 2,5-Dimethylpyridine, is a heterocyclic organic compound with the molecular formula C7H9N and a molecular weight of 107.15 g/mol. This pyridine derivative is primarily used as a building block in chemical synthesis. Its chemical properties allow it to participate in various reactions, making it a valuable intermediate for developing more complex molecules within research and industrial applications.
- IUPAC
- 2,5-Dimethylpyridine
- Synonyms
- 2,5-DimethylpyridinePyridine, 2,5-dimethyl-
Chemical Synthesis Intermediate
2,5-Lutidine serves as a versatile building block in organic synthesis. It is employed in the preparation of various complex organic molecules and heterocyclic compounds.
Research Applications
Utilised in laboratory settings for diverse research purposes, including the study of pyridine chemistry and the development of new chemical entities.
Haem Iron Studies
Historically, 2,5-Lutidine has been used in scientific investigations to displace carbon monoxide from the haem iron, contributing to biochemical research.
| Molecular weight | 107.15 |
|---|---|
| Empirical formula | C7H9N |
| Assay | 95% |
| Boiling point | 157 °C(lit.) |
| Density | 0.926 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.499(lit.) |
| Vapour pressure | 2.4 mmHg (20 °C) |
| Melting point | −15 °C(lit.) |
| Application | 2,5-Lutidine was used to displace CO from the haem iron1. |
Hazard statements
- H226Flammable liquid and vapour
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- 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 | 48 °C / 118.4 °F |
| Transport (UN / ADR) | UN 1993C 3 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 10-20/21/22-36/37/38 |
| Safety statements (S) | 16-26-36/37/39-45 |
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 2,5-Lutidine used for?
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2,5-Lutidine is primarily used as a building block in chemical synthesis and for various research applications. It has also been used in studies involving haem iron.
What are the CAS number and formula for 2,5-Lutidine?
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The CAS number for 2,5-Lutidine is 589-93-5, and its empirical formula (Hill notation) is C7H9N.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,5-Lutidine with a purity of 95%. TSS does not represent this product as USP, BP, or EP grade.
What are the safety considerations for handling 2,5-Lutidine?
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2,5-Lutidine is a flammable liquid and vapour (H226) and is harmful if swallowed, in contact with skin, or if inhaled (H302 + H312 + H332). It also causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Appropriate personal protective equipment, including eyeshields, gloves, and suitable respiratory protection, must be used.
How is 2,5-Lutidine packed, shipped, or exported?
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2,5-Lutidine is classified as UN 1993, C3, PGIII, indicating it is a flammable liquid. It is packaged and shipped in compliance with international transportation regulations for hazardous materials.
How can I request a quote or sample for 2,5-Lutidine?
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To request a quote or a sample of 2,5-Lutidine, please contact our sales team through the details provided on the Tech Serve Solutions website.
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