2-Chloro-4-nitrophenyl isocyanate
2-Chloro-4-nitrophenyl isocyanate (CAS 40397-95-3) is a reactive organic compound with the molecular formula ClC6H3(NO2)NCO and a molecular weight of 198.56 g/mol. This chemical is a valuable building block in organic synthesis. It is primarily utilised in the preparation of complex molecules within research and development settings, contributing to advancements in various chemical disciplines.
Organic Synthesis Intermediate
2-Chloro-4-nitrophenyl isocyanate serves as a crucial intermediate in the synthesis of novel organic compounds. Its reactive isocyanate group allows for derivatization into various functional molecules.
Research and Development
This compound is employed in research laboratories for the development of new chemical entities and the exploration of reaction pathways. It enables the introduction of the 2-chloro-4-nitrophenyl moiety into target structures.
Material Science
Potential applications exist in material science for the synthesis of specialised polymers or functional materials where the nitro and chloro substituents can impart desired properties.
| Molecular weight | 198.56 |
|---|---|
| Linear formula | ClC6H3(NO2)NCO |
| Assay | 99% |
| Melting point | 59-63 °C(lit.) |
Hazard statements
- H301Toxic if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 2206 6.1/PG 3 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 20/21-25-36/37/38 |
| Safety statements (S) | 26-36-45 |
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-Chloro-4-nitrophenyl isocyanate used for?
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2-Chloro-4-nitrophenyl isocyanate is primarily used as a building block and intermediate in organic synthesis and research and development for creating novel organic compounds.
What is the CAS number and molecular formula for 2-Chloro-4-nitrophenyl isocyanate?
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The CAS number is 40397-95-3, and the molecular formula is ClC6H3(NO2)NCO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Chloro-4-nitrophenyl isocyanate with an assay of 99%. This product is intended for laboratory and research purposes and is not supplied as USP, BP, EP, or pharmacopoeia grade.
How should 2-Chloro-4-nitrophenyl isocyanate be handled?
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Handling requires appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves. It is classified as Dangerous, with hazards including toxicity if swallowed, inhaled, or in contact with skin, and it can cause skin and eye irritation and respiratory irritation. Strict adherence to safety protocols is essential.
How is 2-Chloro-4-nitrophenyl isocyanate exported and shipped?
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2-Chloro-4-nitrophenyl isocyanate is shipped as UN 2206, Class 6.1, Packing Group III, in accordance with international regulations for hazardous materials.
How can I request a quote or sample for 2-Chloro-4-nitrophenyl isocyanate?
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To request a quote or sample, please contact our sales department through the website or by direct inquiry, providing your specific requirements.
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