2-tert-Butoxy-6-chloropyridine
2-tert-Butoxy-6-chloropyridine (CAS 547740-43-2) is a halogenated heterocyclic building block with the molecular formula C9H12ClNO and a molecular weight of 185.65 g/mol. This compound serves as a valuable intermediate in organic synthesis, particularly within the pharmaceutical and agrochemical industries. Its distinct structure allows for diverse chemical transformations, making it a key component in the development of novel chemical entities. Supplied by TSS with an assay of 97%, it is suitable for research and development purposes.

Pharmaceutical Intermediate
Used in the synthesis of active pharmaceutical ingredients (APIs) where the pyridine core and halogen substituent are integral to the target molecule's structure and activity.
Agrochemical Development
Applicable in the research and production of novel pesticides, herbicides, and fungicides, leveraging its heterocyclic nature for biological activity.
Organic Synthesis Building Block
A versatile reagent for constructing complex organic molecules, offering reactive sites for various coupling and substitution reactions.
Material Science Research
Can be employed in the development of specialized polymers or functional materials requiring specific heterocyclic components.
| Molecular weight | 185.65 |
|---|---|
| Empirical formula | C9H12ClNO |
| Assay | 97% |
| Density | 1.076 g/mL at 25 °C |

Hazard statements
- H302Harmful if swallowed
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 78 °C / 172.4 °F |
| Transport (UN / ADR) | NA 1993 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36 |
| Safety statements (S) | 26 |
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-tert-Butoxy-6-chloropyridine used for?
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2-tert-Butoxy-6-chloropyridine is primarily used as a building block in organic synthesis, particularly for the development of pharmaceuticals and agrochemicals. Its structure is valuable for creating more complex molecules.
What are the CAS number and formula for 2-tert-Butoxy-6-chloropyridine?
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The CAS number for 2-tert-Butoxy-6-chloropyridine is 547740-43-2, and its empirical formula is C9H12ClNO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-tert-Butoxy-6-chloropyridine with a minimum purity of 97%. TSS does not represent this product as meeting USP, BP, or EP pharmacopoeia standards.
How should 2-tert-Butoxy-6-chloropyridine be handled safely?
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2-tert-Butoxy-6-chloropyridine is classified as harmful if swallowed and causes serious eye irritation (H302, H319). Handle with appropriate personal protective equipment, including eyeshields, gloves, and respiratory protection, and ensure good ventilation.
Is this product shipped internationally?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 2-tert-Butoxy-6-chloropyridine.
How can I request a sample or quote for 2-tert-Butoxy-6-chloropyridine?
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To request a sample or quote for 2-tert-Butoxy-6-chloropyridine, please contact the Tech Serve Solutions sales team through our website or by phone.
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