Quinaldoyl chloride
Quinaldoyl chloride (CAS: 50342-01-3) is a key organic compound with the molecular formula C10H6ClNO and a molecular weight of 191.61 g/mol. This chemical serves as a versatile building block in organic synthesis, particularly for the construction of heterocyclic compounds. Its reactivity makes it valuable in research and development settings for creating novel molecules and exploring chemical pathways. TSS supplies Quinaldoyl chloride with an assay of 97% for your laboratory needs.

Heterocyclic Synthesis
Quinaldoyl chloride is employed as a precursor in the synthesis of various heterocyclic compounds. Its reactive acyl chloride group facilitates cyclisation reactions and the introduction of the quinaldine moiety into larger molecular structures.
Organic Synthesis Reagent
As a functionalised quinaldine derivative, this compound acts as a valuable reagent in general organic synthesis. It can be used to introduce the quinaldoyl group through acylation reactions with nucleophiles.
Chemical Research and Development
Researchers utilise Quinaldoyl chloride in exploratory synthesis to develop new materials and potential pharmaceutical intermediates. Its specific structure allows for targeted modifications in complex molecular designs.
| Molecular weight | 191.61 |
|---|---|
| Empirical formula | C10H6ClNO |
| Assay | 97% |
| Storage temperature | 2-8°C |
| Melting point | 96-98 °C (dec.)(lit.) |

Hazard statements
- H314Causes severe skin burns and eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 1759 8 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 34 |
| Safety statements (S) | 26-27-36/37/39 |
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 Quinaldoyl chloride used for?
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Quinaldoyl chloride is primarily used as a building block in organic synthesis, particularly for the creation of heterocyclic compounds and as a reagent for introducing the quinaldoyl group.
What are the CAS number and chemical formula for Quinaldoyl chloride?
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The CAS number for Quinaldoyl chloride is 50342-01-3, and its empirical formula is C10H6ClNO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Quinaldoyl chloride with an assay of 97%. We do not represent this product as USP, BP, or EP grade.
How should Quinaldoyl chloride be handled safely?
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Quinaldoyl chloride is a corrosive substance (GHS05, Danger, H314) and requires stringent safety precautions. Use appropriate personal protective equipment, including eyeshields, face shields, and chemical-resistant gloves. Ensure adequate ventilation and use a respirator if necessary. Store at 2-8°C.
Is Quinaldoyl chloride a controlled substance?
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The provided data does not indicate that Quinaldoyl chloride is a controlled substance.
How is Quinaldoyl chloride packed, shipped, and exported?
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Quinaldoyl chloride is classified under UN 1759, Hazard Class 8, Packing Group III, indicating it is shipped as a corrosive solid. TSS adheres to all regulations for the safe packing, shipping, and export of this chemical.
How can I request a sample or quote for Quinaldoyl chloride?
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To request a sample or a quote for Quinaldoyl chloride, please contact our sales department through the TSS website or directly via the provided contact information.
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