5-Methylpyridine-3-carbonitrile
5-Methylpyridine-3-carbonitrile (CAS 42885-14-3), a nitrogen-containing heterocyclic compound with the formula C7H6N2 and a molecular weight of 118.14 g/mol, serves as a valuable building block in chemical synthesis. This pyridine derivative is primarily utilised in the development of complex organic molecules, particularly within the pharmaceutical and agrochemical sectors. Its specific structure lends itself to further functionalisation, making it a key intermediate for novel compound discovery and development.
- IUPAC
- 3-Cyano-5-methylpyridine,5-Methylnicotinonitrile
- Synonyms
- 3-Cyano-5-methylpyridine5-Methylnicotinonitrile

Organic Synthesis Intermediate
This compound is widely employed as a versatile intermediate in organic synthesis. Its pyridine ring and nitrile group allow for diverse chemical transformations, facilitating the construction of more complex molecular architectures.
Pharmaceutical Research
5-Methylpyridine-3-carbonitrile is utilised in the research and development of new pharmaceutical agents. Its structural features are incorporated into drug candidates targeting various therapeutic areas.
Agrochemical Development
The compound finds application in the synthesis of novel agrochemicals. Its incorporation into candidate molecules can contribute to the development of new pesticides, herbicides, or fungicides.
Heterocyclic Chemistry
As a substituted pyridine, it is a useful building block for heterocyclic chemists exploring new molecular frameworks and reactions within this important class of compounds.
| Molecular weight | 118.14 |
|---|---|
| Empirical formula | C7H6N2 |
| Assay | 97% |
| Melting point | 83-87 °C |


Hazard statements
- H301Toxic if swallowed
- H315Causes skin irritation
- H318Causes serious eye damage
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-37/38-41 |
| Safety statements (S) | 26-36/39 |
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 5-Methylpyridine-3-carbonitrile used for?
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5-Methylpyridine-3-carbonitrile is primarily used as a building block and intermediate in organic synthesis, particularly in the research and development of pharmaceuticals and agrochemicals.
What are the CAS number and formula for 5-Methylpyridine-3-carbonitrile?
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The CAS number is 42885-14-3 and the empirical formula is C7H6N2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 5-Methylpyridine-3-carbonitrile with a minimum assay of 97%. We do not represent this product as meeting USP, BP, EP, or other pharmacopoeial standards.
How should 5-Methylpyridine-3-carbonitrile be handled safely?
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Handle with appropriate personal protective equipment, including a dust mask (type N95 or equivalent), eyeshields, face shield, and gloves. Ensure adequate ventilation, as the compound can cause respiratory irritation (H335). Avoid contact with skin (H315) and eyes (H318), and do not ingest (H301).
Is 5-Methylpyridine-3-carbonitrile a controlled substance?
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The provided data does not indicate that 5-Methylpyridine-3-carbonitrile is a controlled substance.
How is 5-Methylpyridine-3-carbonitrile packed and shipped?
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This product is shipped as a UN 2811, Class 6.1, Packing Group III hazardous material.
How can I request a quote or sample?
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Please contact our sales team via the website or email to request a quote or sample of 5-Methylpyridine-3-carbonitrile.
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