2-Amino-5-chloro-3-methylpyridine hemihydrate
2-Amino-5-chloro-3-methylpyridine hemihydrate (CAS: 1173019-45-8) is a halogenated pyridine derivative with the molecular formula C6H7ClN2 · 0.5H2O and a molecular weight of 151.59 g/mol. This compound serves as a valuable building block in organic synthesis. Its structural features make it suitable for the development of novel pharmaceutical intermediates and other complex organic molecules within chemical research and development settings.
Organic Synthesis Intermediate
This compound is utilised as a key intermediate in multi-step organic synthesis pathways. Its reactive functional groups allow for diverse chemical transformations, facilitating the construction of more complex molecular architectures.
Pharmaceutical Research
It acts as a crucial building block in the discovery and development of new pharmaceutical agents. Its pyridine core and halogen substituent are frequently incorporated into potential drug candidates.
Agrochemical Development
The molecule can be employed in the synthesis of novel agrochemicals, contributing to the development of new crop protection agents.
Material Science
As a heterocyclic compound, it may find applications in the synthesis of specialized materials with unique electronic or optical properties.
| Molecular weight | 151.59 |
|---|---|
| Empirical formula | C6H7ClN2 · 0.5H2O |
| Assay | 97% |
| Melting point | 56-61 °C |
Hazard statements
- H302Harmful 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
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| 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 2-Amino-5-chloro-3-methylpyridine hemihydrate used for?
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2-Amino-5-chloro-3-methylpyridine hemihydrate is primarily used as a building block in organic synthesis, particularly in the development of pharmaceutical intermediates and other complex organic molecules.
What are the CAS number and formula for this compound?
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The CAS number is 1173019-45-8 and the formula is C6H7ClN2 · 0.5H2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Amino-5-chloro-3-methylpyridine hemihydrate with an assay of 97%. This product is intended for laboratory and research use; TSS does not represent it as USP, BP, EP, or other pharmacopoeia grades.
How should this chemical be handled safely?
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This compound is labelled with GHS05 and GHS07 symbols, with a Danger signal word. It is harmful if swallowed (H302), causes skin irritation (H315), causes serious eye damage (H318), and may cause respiratory irritation (H335). Wear eye shields, gloves, and a type N95 dust mask. Avoid breathing dust. Ensure good ventilation. In case of contact with eyes, rinse cautiously with water for several minutes and seek immediate medical attention.
Is this product available for export?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 2-Amino-5-chloro-3-methylpyridine hemihydrate.
How can I request a sample or quote?
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Please contact our sales team via the website or provide your details to request a sample or a formal quotation for 2-Amino-5-chloro-3-methylpyridine hemihydrate.
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