3-Amino-2,6-dimethoxypyridine monohydrochloride
3-Amino-2,6-dimethoxypyridine monohydrochloride (CAS 80789-72-6) is a chemical compound with the molecular formula C7H10N2O2 · HCl and a molecular weight of 190.63 g/mol. This pyridine derivative serves as a valuable building block in chemical synthesis. Its primary known application is in investigating potential matrices for matrix-assisted laser desorption/ionization analysis of proteins and oligonucleotides, highlighting its utility in analytical chemistry research.
- Synonyms
- C7H10N2O2 · HCl

Analytical Chemistry Reagent
Used as a component in the investigation of suitable matrices for matrix-assisted laser desorption/ionization (MALDI) analysis. This application is crucial for the accurate detection and analysis of biomolecules like proteins and oligonucleotides.
Heterocyclic Building Block
As a substituted pyridine, it functions as a key intermediate in the synthesis of more complex heterocyclic organic molecules. Its structure allows for further functionalization in various synthetic pathways.
Research and Development
Employed in laboratory settings for research purposes, particularly in areas exploring new analytical techniques or synthetic methodologies involving pyridine scaffolds.
| Molecular weight | 190.63 |
|---|---|
| Empirical formula | C7H10N2O2 · HCl |
| Assay | 99% |
| Application | 3-Amino-2,6-dimethoxypyridine monohydrochloride was used to investigate the potential matrices for matrix-assisted laser desorption/ionization analysis of proteins and oligonucleotides1. |
| Melting point | 212 °C(lit.) |

Hazard statements
- 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 | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-37/39 |
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 3-Amino-2,6-dimethoxypyridine monohydrochloride used for?
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It is used as a building block in chemical synthesis and has been employed in research to investigate matrices for matrix-assisted laser desorption/ionization analysis of proteins and oligonucleotides.
What are the CAS number and formula for 3-Amino-2,6-dimethoxypyridine monohydrochloride?
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The CAS number is 80789-72-6 and the empirical formula is C7H10N2O2 · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound with a minimum purity of 99%. It is supplied as a research or technical grade chemical and not intended for USP, BP, EP, or pharmaceutical use.
What are the safety considerations for handling this chemical?
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This compound is classified as an irritant. It may cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Appropriate personal protective equipment, including a dust mask (N95), eyeshields, and gloves, should be used. Handle in a well-ventilated area.
Is 3-Amino-2,6-dimethoxypyridine monohydrochloride available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, pharmaceutical intermediates, and laboratory reagents, including this product.
How can I request a sample or quote for this product?
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To request a sample or a quote, please contact our sales team through the website or by phone, providing the product name and CAS number (80789-72-6).
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