2,6-Dichlorophenyl isocyanate
2,6-Dichlorophenyl isocyanate (CAS 39920-37-1), with the linear formula Cl2C6H3NCO and a molecular weight of 188.01 g/mol, is a reactive organic compound. It serves as a valuable building block in chemical synthesis, particularly for creating nitrogen-containing compounds. Its primary documented application involves its use in the preparation of pyridine-urea analogues. Tech Serve Solutions supplies this chemical with a minimum assay of 98%.
- Synonyms
- Cl2C6H3NCO
Synthesis of Pyridine-Urea Analogues
2,6-Dichlorophenyl isocyanate is a key intermediate used in the preparation of pyridine-urea derivatives. This application highlights its utility in constructing complex heterocyclic molecules.
Organic Building Block
As a versatile organic building block, this compound is employed in various chemical synthesis pathways. Its reactive isocyanate group facilitates the formation of urea, carbamate, and amide linkages.
Nitrogen Compound Synthesis
The molecule's structure makes it suitable for incorporation into diverse nitrogen-containing organic compounds. Researchers utilise it to explore new molecular architectures with potential biological or material properties.
| Molecular weight | 188.01 |
|---|---|
| Linear formula | Cl2C6H3NCO |
| Assay | 98% |
| Boiling point | 101 °C/5 mmHg(lit.) |
| Application | 2,6-Dichlorophenyl isocyanate has been used in the preparation of pyridine-urea analog1. |
| Melting point | 42-44 °C(lit.) |
Hazard statements
- H301Toxic if swallowed
- H311Toxic in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H331Toxic 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 |
|---|---|
| Flash point | 77 °C / 170.6 °F |
| 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 |
| Safety statements (S) | 26-27-36/37/39-45 |
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 2,6-Dichlorophenyl isocyanate used for?
+
2,6-Dichlorophenyl isocyanate is used as a building block in chemical synthesis, notably for the preparation of pyridine-urea analogues and other nitrogen-containing organic compounds.
What are the CAS number and formula for 2,6-Dichlorophenyl isocyanate?
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The CAS number is 39920-37-1, and its linear formula is Cl2C6H3NCO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,6-Dichlorophenyl isocyanate with an assay of 98%. We do not represent this product as USP, BP, or EP grade.
How should 2,6-Dichlorophenyl isocyanate be handled safely?
+
2,6-Dichlorophenyl isocyanate is a danger. It is toxic if swallowed, in contact with skin, or if inhaled, and causes skin and serious eye irritation, as well as respiratory irritation. Appropriate personal protective equipment including eyeshields, faceshields, gloves, and P2 respirator cartridges is required. Handle in a well-ventilated area.
Is 2,6-Dichlorophenyl isocyanate a controlled substance?
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The provided data does not indicate that 2,6-Dichlorophenyl isocyanate is a controlled substance.
How is 2,6-Dichlorophenyl isocyanate packed, shipped, and exported?
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Tech Serve Solutions packs, ships, and exports chemicals according to international regulations for hazardous materials, ensuring safe and compliant transit.
How can I request a sample or quote for 2,6-Dichlorophenyl isocyanate?
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To request a sample or quote, please contact the Tech Serve Solutions sales team through our website or direct contact information.
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