Trigonelline hydrochloride
Trigonelline hydrochloride (CAS 6138-41-6), with the molecular formula C7H7NO2 · HCl and a molecular weight of 173.60 g/mol, is a pyridine derivative. It is a chemical compound primarily utilised as a building block in chemical synthesis. Its structure makes it a valuable intermediate for the creation of more complex heterocyclic compounds, particularly within the field of pyridine chemistry. TSS supplies this reagent with an assay of ≥98.0%.
- IUPAC
- 1-Methylpyridinium-3-carboxylate hydrochloride,N-Methylnicotinic acid betaine hydrochloride
- Synonyms
- 1-Methylpyridinium-3-carboxylate hydrochloride,N-Methylnicotinic acid betaine hydrochloride

Chemical Synthesis Intermediate
Trigonelline hydrochloride serves as a versatile building block in organic synthesis. Its pyridine core and functional groups allow for diverse chemical transformations, facilitating the construction of novel molecular architectures.
Heterocyclic Chemistry
As a pyridine derivative, this compound is instrumental in heterocyclic chemistry research. It can be employed in the development of new pyridine-based compounds with potential applications in pharmaceuticals and materials science.
Research and Development
This chemical is valuable for research laboratories exploring new synthetic pathways and developing novel compounds. Its well-defined structure aids in predictable reaction outcomes for advanced chemical studies.
| Molecular weight | 173.60 |
|---|---|
| Empirical formula | C7H7NO2 · HCl |
| Assay | ≥98.0% (AT) |
| Melting point | ~260 °C (dec.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
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 Trigonelline hydrochloride used for?
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Trigonelline hydrochloride (CAS 6138-41-6) is primarily used as a building block in chemical synthesis, particularly within heterocyclic and pyridine chemistry, for research and development purposes.
What are the CAS number and formula for Trigonelline hydrochloride?
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The CAS number for Trigonelline hydrochloride is 6138-41-6, and its formula is C7H7NO2 · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Trigonelline hydrochloride with an assay of ≥98.0% (AT). TSS does not represent this product as USP, BP, or EP grade.
What are the safety and handling precautions for Trigonelline hydrochloride?
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Handling Trigonelline hydrochloride requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. The compound has a WGK of 3, indicating a high hazard to water.
How is Trigonelline hydrochloride packed, shipped, and exported?
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Trigonelline hydrochloride is carefully packed to ensure product integrity during transit and is available for global export by Tech Serve Solutions.
How can I request a sample or quote for Trigonelline hydrochloride?
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To request a sample or quote for Trigonelline hydrochloride, please contact the Tech Serve Solutions sales team through our website or by phone.
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