2,4-Dichlorophenyl isocyanate
2,4-Dichlorophenyl isocyanate (CAS: 2612-57-9) is an organic compound with the molecular formula Cl2C6H3NCO and a molecular weight of 188.01 g/mol. This reactive chemical building block is primarily used in organic synthesis. Its isocyanate functionality makes it a valuable intermediate for introducing the 2,4-dichlorophenyl moiety into larger molecules, finding utility in the development of various chemical entities.
- Synonyms
- Cl2C6H3NCO
Organic Synthesis Intermediate
2,4-Dichlorophenyl isocyanate serves as a key intermediate in the synthesis of complex organic molecules. Its reactive isocyanate group readily participates in addition reactions with nucleophiles like alcohols and amines.
Chemical Research and Development
This compound is utilised in R&D laboratories for exploring novel chemical pathways and creating new materials. It's a useful building block for introducing specific structural features into target compounds.
Synthesis of Functionalised Molecules
The compound is employed in the preparation of a wide range of functionalised molecules, including potential agrochemicals and pharmaceutical intermediates, by reacting with various nucleophilic substrates.
| Molecular weight | 188.01 |
|---|---|
| Linear formula | Cl2C6H3NCO |
| Assay | 99% |
| Melting point | 60-62 °C(lit.) |
Hazard statements
- H301Toxic if swallowed
- H311Toxic in contact with skin
- H315Causes skin irritation
- H317May cause an allergic skin reaction
- H319Causes serious eye irritation
- H331Toxic if inhaled
- H334May cause allergy or asthma symptoms if inhaled
- 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
- P311Call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 2250 6.1 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 23/24/25-36/37/38-42/43 |
| Safety statements (S) | 22-26-36/37/39-45 |
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 2,4-Dichlorophenyl isocyanate used for?
+
2,4-Dichlorophenyl isocyanate is primarily used as a building block in organic synthesis for the creation of more complex chemical structures.
What is the CAS number and formula for 2,4-Dichlorophenyl isocyanate?
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The CAS number is 2612-57-9 and the linear formula is Cl2C6H3NCO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,4-Dichlorophenyl isocyanate with an assay of 99%. We do not represent this product as USP, BP, or EP grade.
How should 2,4-Dichlorophenyl isocyanate be handled?
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2,4-Dichlorophenyl isocyanate is a dangerous substance. It is toxic if swallowed, in contact with skin, or if inhaled, and causes skin and eye irritation. It may cause respiratory irritation and allergic skin reactions. Handle with appropriate personal protective equipment, including eyeshields, face shields, gloves, and P2 respirator cartridges, in a well-ventilated area. Refer to the safety data sheet for full handling instructions.
Is 2,4-Dichlorophenyl isocyanate a controlled substance?
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The provided data does not indicate that 2,4-Dichlorophenyl isocyanate is a controlled substance.
How is 2,4-Dichlorophenyl isocyanate packed and shipped?
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2,4-Dichlorophenyl isocyanate is packed according to safety regulations for hazardous materials. It is classified as UN 2250, 6.1, Packing Group II, and is exported globally by TSS.
How can I request a quote or sample?
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To request a quote or a sample of 2,4-Dichlorophenyl isocyanate, please contact the TSS sales department through our website or by phone.
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