4-Chloropyridine-3-carboxylic acid
4-Chloropyridine-3-carboxylic acid (CAS: 10177-29-4) is a halogenated heterocyclic compound with the molecular formula C6H4ClNO2 and a molecular weight of 157.55 g/mol. This chemical serves as a valuable building block in organic synthesis. It is primarily utilised in the creation of complex molecules, including heterocyclic analogues of xanthone and benzocanthinones through specific radical-induced cyclization reactions, underscoring its utility in advanced chemical research and development.
- IUPAC
- 4-Chloronicotinic acid
Synthesis of Benzocanthinones
Used as a key intermediate in the synthesis of benzocanthinones via tributyltin hydride radical-induced cyclization. This application highlights its role in constructing complex polycyclic aromatic structures.
Heterocyclic Analogue Synthesis
Employed in the preparation of novel heterocyclic analogues of xanthone. This demonstrates its utility in medicinal chemistry and materials science for developing compounds with potentially unique properties.
Organic Synthesis Building Block
Functions as a versatile building block in general organic synthesis due to its functionalized pyridine core. It enables the introduction of specific structural motifs into target molecules.
| Molecular weight | 157.55 |
|---|---|
| Empirical formula | C6H4ClNO2 |
| Assay | 96% |
| Application | Building block used in a synthesis of benzocanthinones via tributyltin hydride radical induced cyclization.1 Also used in a synthesis of heterocyclic analogues of xanthone.2 |
| Melting point | 139-143 °C |
Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- 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) | 22-36/37/38 |
| Safety statements (S) | 26-36 |
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 4-Chloropyridine-3-carboxylic acid used for?
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4-Chloropyridine-3-carboxylic acid is used as a building block in organic synthesis, particularly for the preparation of benzocanthinones and heterocyclic analogues of xanthone.
What are the CAS number and molecular formula for 4-Chloropyridine-3-carboxylic acid?
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The CAS number is 10177-29-4 and the molecular formula is C6H4ClNO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Chloropyridine-3-carboxylic acid with an assay of 96%. We do not represent this product as USP, BP, or EP grade.
How should 4-Chloropyridine-3-carboxylic acid be handled safely?
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4-Chloropyridine-3-carboxylic acid is a Warning substance (GHS07) and can cause harm if swallowed (H302), skin irritation (H315), eye irritation (H319), and respiratory irritation (H335). Handle with a dust mask (type N95 US), eyeshields, and gloves. Avoid breathing dust and ensure adequate ventilation.
Is 4-Chloropyridine-3-carboxylic acid a controlled substance?
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The provided data does not indicate that 4-Chloropyridine-3-carboxylic acid is a controlled substance.
How is this chemical shipped and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals. Products are packed and shipped according to international regulations and customer requirements.
How can I request a sample or quote for 4-Chloropyridine-3-carboxylic acid?
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Please use the contact form on our website or call our sales team to request a sample or a quote for 4-Chloropyridine-3-carboxylic acid.
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