3-Amino-4-chloropyridine
3-Amino-4-chloropyridine (CAS: 20511-15-3), with the molecular formula C5H5ClN2 and a molecular weight of 128.56 g/mol, is a halogenated heterocyclic compound. It serves as a key building block in organic synthesis, particularly within the pharmaceutical and agrochemical industries. Its defined structure facilitates its use in the development of novel chemical entities and complex molecular architectures. TSS supplies this compound for research and chemical synthesis applications.
Pharmaceutical Intermediates
3-Amino-4-chloropyridine is employed as a precursor in the synthesis of active pharmaceutical ingredients (APIs). Its pyridine core and functional groups allow for diverse chemical modifications essential in drug discovery and development.
Agrochemical Synthesis
This compound can be utilised in the development of new pesticides and herbicides. The incorporation of the chloropyridine moiety may contribute to the biological activity of agrochemical products.
Organic Synthesis Building Block
As a versatile reagent, 3-Amino-4-chloropyridine is valuable for constructing more complex organic molecules. It is particularly useful in reactions involving heterocyclic chemistry and amination or halogenation.
Material Science Research
It may find applications in the synthesis of specialized polymers or functional materials where the specific electronic or structural properties of the chloropyridine unit are beneficial.
| Molecular weight | 128.56 |
|---|---|
| Empirical formula | C5H5ClN2 |
| Assay | 98% |
| Melting point | 58-63 °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
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 25-37/38-41 |
| Safety statements (S) | 26-39-45 |
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 3-Amino-4-chloropyridine used for?
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3-Amino-4-chloropyridine is primarily used as a building block in organic synthesis, particularly for creating pharmaceutical intermediates and agrochemicals. It is also employed in general chemical synthesis and material science research.
What are the CAS number and formula for 3-Amino-4-chloropyridine?
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The CAS number for 3-Amino-4-chloropyridine is 20511-15-3, and its molecular formula is C5H5ClN2.
What grade and purity does Tech Serve Solutions supply for 3-Amino-4-chloropyridine?
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Tech Serve Solutions supplies 3-Amino-4-chloropyridine with an assay of 98%. This product is supplied for research and chemical synthesis purposes and is not intended for USP, BP, EP, or any other pharmacopoeia, nutraceutical, or food grade applications.
How should 3-Amino-4-chloropyridine be handled?
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3-Amino-4-chloropyridine is classified as Dangerous. It is toxic if swallowed, causes skin irritation, causes serious eye damage, and may cause respiratory irritation. Handle with appropriate personal protective equipment (gloves, eye protection, respiratory protection) in a well-ventilated area. Refer to the Safety Data Sheet for comprehensive handling instructions.
How is 3-Amino-4-chloropyridine packed and shipped?
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3-Amino-4-chloropyridine is packed and shipped according to relevant regulations for hazardous materials. As an exporter, TSS ensures compliance with international shipping standards.
How can I request a sample or quote for 3-Amino-4-chloropyridine?
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To request a sample or a quote for 3-Amino-4-chloropyridine, please contact the TSS sales department through our website or by phone, specifying the product CAS number 20511-15-3.
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