2-Amino-4-chloro-6-methylpyrimidine
2-Amino-4-chloro-6-methylpyrimidine (CAS: 5600-21-5, C5H6ClN3) is a halogenated pyrimidine derivative supplied by Tech Serve Solutions. With a molecular weight of 143.57 g/mol, this compound is primarily utilised as a building block in chemical synthesis. Its specific structure makes it valuable for researchers exploring heterocyclic chemistry and developing novel compounds.

Chemical Synthesis Intermediate
2-Amino-4-chloro-6-methylpyrimidine serves as a key intermediate in the synthesis of more complex organic molecules. Its reactive sites allow for various chemical transformations, making it a versatile component in multi-step synthetic pathways.
Research and Development
This compound is employed in R&D settings for the exploration of new chemical entities. Its use has been documented in studies investigating the properties of substituted pyrimidines, such as their influence on proton donor ability.
Heterocyclic Chemistry
As a halogenated heterocyclic building block, it is integral to the study and development of pyrimidine-based structures. These structures are foundational in medicinal chemistry and materials science.
| Molecular weight | 143.57 |
|---|---|
| Empirical formula | C5H6ClN3 |
| Assay | 97% |
| Solubility | acetic acid: soluble50 mg/mL, clear, colorless to faintly yellow |
| Application | 2-Amino-4-chloro-6-methylpyrimidine was used to study the influence of chlorine substitution in pyrimidine ring on proton donor ability of amino group in 2-aminopyrimidine1. |
| Melting point | 183-186 °C(lit.) |
| 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 2-Amino-4-chloro-6-methylpyrimidine used for?
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2-Amino-4-chloro-6-methylpyrimidine is used as a building block in chemical synthesis, particularly in research and development for creating novel heterocyclic compounds. It has also been studied for its influence on the properties of pyrimidine derivatives.
What is the CAS number and formula for 2-Amino-4-chloro-6-methylpyrimidine?
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The CAS number is 5600-21-5, and the empirical formula is C5H6ClN3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Amino-4-chloro-6-methylpyrimidine with an assay of 97%. TSS does not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety and handling precautions for this chemical?
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This compound requires appropriate personal protective equipment, including eyeshields, gloves, and a type N95 (US) or type P1 (EN143) respirator filter. Handle with care in a well-ventilated area.
How is 2-Amino-4-chloro-6-methylpyrimidine packed and shipped?
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Tech Serve Solutions exports chemicals globally. Specific packing and shipping details are provided upon request to ensure compliance with all relevant regulations.
How can I request a quote or sample?
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To request a quote or a sample of 2-Amino-4-chloro-6-methylpyrimidine, please contact our sales team via the website or direct inquiry.
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