5-Chloro-2-nitrobenzonitrile
5-Chloro-2-nitrobenzonitrile (CAS: 34662-31-2) is an organic compound with the formula ClC6H3(NO2)CN and a molecular weight of 182.56 g/mol. This aromatic nitrile is a key intermediate in organic synthesis. It is primarily utilised as a building block in the preparation of more complex molecules, including heterocyclic compounds for various chemical research and development applications. TSS supplies this chemical with an assay of 97%.
Intermediate in Organic Synthesis
5-Chloro-2-nitrobenzonitrile serves as a crucial building block in the synthesis of diverse organic molecules. Its reactive functional groups allow for further chemical transformations.
Preparation of Quinazoline Derivatives
This compound has been employed in the preparation of 2,4-diamino-6-[(aralkyl and alicyclic)thio-, sulfinyl-, and sulfonyl]quinazolines via condensation reactions, highlighting its utility in heterocyclic chemistry.
Research and Development
As a fine chemical, 5-Chloro-2-nitrobenzonitrile is valuable for researchers in academic and industrial settings exploring novel chemical pathways and materials.
| Molecular weight | 182.56 |
|---|---|
| Linear formula | ClC6H3(NO2)CN |
| Assay | 97% |
| Application | 5-Chloro-2-nitrobenzonitrile has been used in the preparation of a series of 2,4-diamino-6-[(aralkyl and alicyclic)thio-, sulfinyl-, and sulfonyl]quinazolines by condensation reaction1. |
| Melting point | 89-91 °C(lit.) |
Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H332Harmful if inhaled
- 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) | 20/21/22-36/37/38 |
| Safety statements (S) | 26-37/39 |
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 5-Chloro-2-nitrobenzonitrile used for?
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5-Chloro-2-nitrobenzonitrile is primarily used as a building block in organic synthesis and has been specifically utilised in the preparation of certain quinazoline derivatives.
What is the CAS number and chemical formula for 5-Chloro-2-nitrobenzonitrile?
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The CAS number is 34662-31-2 and the linear chemical formula is ClC<sub>6</sub>H<sub>3</sub>(NO<sub>2</sub>)CN.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 5-Chloro-2-nitrobenzonitrile with an assay of 97%. TSS does not represent this product as USP, BP, EP, or other pharmacopoeia grades.
What are the safety and handling precautions for 5-Chloro-2-nitrobenzonitrile?
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5-Chloro-2-nitrobenzonitrile is classified with warning signal words and hazard statements including H302, H312, H315, H319, H332, and H335, indicating it is harmful if swallowed, in contact with skin, or if inhaled, and causes skin and eye irritation. Appropriate personal protective equipment includes a dust mask type N95 (US), eyeshields, and gloves. Handle with adequate ventilation and avoid dust formation.
How is 5-Chloro-2-nitrobenzonitrile packed, shipped, and exported?
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Tech Serve Solutions, a global supplier and exporter, ensures appropriate packaging and adherence to regulations for the shipment and export of 5-Chloro-2-nitrobenzonitrile.
How can I request a quote or sample of 5-Chloro-2-nitrobenzonitrile?
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To request a quote or a sample of 5-Chloro-2-nitrobenzonitrile, please contact the TSS sales team through the website or designated contact channels.
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