N-(2-Chloro-6-((hydroxyimino)methyl)pyridin-3-yl)pivalamide
N-(2-Chloro-6-((hydroxyimino)methyl)pyridin-3-yl)pivalamide (CAS 1142191-88-5; C11H14ClN3O2; molar mass 255.70 g/mol) is a halogenated pyridine building block carrying a pivalamide group, a ring chlorine and an aldoxime [(hydroxyimino)methyl] function. This trifunctional reagent is used mainly in pharmaceutical and agrochemical research as a versatile intermediate for the synthesis of substituted pyridine scaffolds. Tech Serve Solutions supplies it as a research-grade laboratory chemical to synthesis and discovery laboratories worldwide.
- Synonyms
- N-(2-Chloro-6-((hydroxyimino)methyl)pyridin-3-yl)pivalamideN-[2-chloro-6-[(E)-hydroxyiminomethyl]pyridin-3-yl]-2,2-dimethylpropanamideN-(2-chloro-6-formylpyridin-3-yl)pivalamide oximeCAS 1142191-88-5

Pharmaceutical intermediate
Serves as a building block in medicinal chemistry and pharmaceutical discovery, where the chloropyridine core and protected amine support the assembly of more complex drug-like molecules.
Heterocyclic synthesis
The aldoxime and chloro substituents provide reactive handles for further functionalisation, ring construction and cross-coupling routes towards substituted pyridine derivatives.
Agrochemical research
Halogenated pyridine scaffolds of this type are explored as intermediates in the development of crop-protection and agrochemical candidates.
Protected-amine chemistry
The pivalamide group acts as a robust protecting and directing group for the pyridine amine, allowing selective transformations elsewhere on the molecule before deprotection.
Laboratory reference and method development
Supplied as a defined, single-compound reagent suitable for use as a starting material and for analytical method development in research settings.
| Molecular weight | 255.70 |
|---|---|
| Empirical formula | C11H14ClN3O2 |
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 N-(2-Chloro-6-((hydroxyimino)methyl)pyridin-3-yl)pivalamide used for?
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It is used principally as a research building block and synthetic intermediate. The molecule combines a chloropyridine ring, a pivalamide-protected amine and an aldoxime group, making it a versatile starting material for preparing substituted pyridine scaffolds in pharmaceutical and agrochemical research.
What is the CAS number and molecular formula of N-(2-Chloro-6-((hydroxyimino)methyl)pyridin-3-yl)pivalamide?
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The CAS number is 1142191-88-5 and the molecular formula is C11H14ClN3O2, corresponding to a molar mass of 255.70 g/mol.
What grade and purity does Tech Serve Solutions supply?
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It is supplied as a research-grade laboratory chemical for synthesis and discovery use. We do not represent it as USP, BP or EP pharmacopoeial grade. A current Certificate of Analysis stating the measured assay and specification is provided with each batch on request.
How should this compound be handled and stored safely?
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No specific GHS hazard classification is provided in our current data, so it should be treated as a research chemical of undefined hazard. Handle only by trained personnel using standard laboratory precautions: wear suitable gloves, eye protection and a lab coat, work with adequate ventilation, avoid dust, ingestion and skin or eye contact, and store in a tightly closed container in a cool, dry, well-ventilated place. Always consult the Safety Data Sheet before use.
How is N-(2-Chloro-6-((hydroxyimino)methyl)pyridin-3-yl)pivalamide packed, shipped and exported?
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It is packed in tightly sealed containers appropriate to the order quantity, from gram-scale research vials to bulk research quantities, with full labelling and documentation. As a specialist exporter since 1998, Tech Serve Solutions ships internationally with the relevant Certificate of Analysis and Safety Data Sheet and arranges export-compliant packaging.
How do I request a sample or a quote?
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Contact Tech Serve Solutions with your required quantity, packaging and destination, and we will provide current availability, lead time, a quotation and supporting documentation. Samples can be arranged for evaluation, subject to availability.
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