2-Chlorophenyl isocyanate
2-Chlorophenyl isocyanate (CAS: 3320-83-0) is an organic compound with the formula ClC₆H₄NCO and a molecular weight of 153.57 g/mol. This reactive intermediate is primarily utilised as a building block in chemical synthesis. Its applications span diverse areas, including research into photocatalytic degradation and the preparation of complex organic molecules and carbamate derivatives.
Photocatalytic Degradation Studies
2-Chlorophenyl isocyanate has been employed as a standard in research investigating the photocatalytic degradation of Monuron, particularly over TiO₂ suspensions.
Organic Synthesis Intermediate
It serves as a key intermediate in the preparation of various complex organic compounds, such as 2-(2-chlorophenylamino)-3,5-dihydro-5,5-dimethyl-3-phenyl-6H-imidazo[1,2-b]-1,2,4-triazol-6-one.
Carbamate Synthesis
The compound is utilised in the synthesis of specific carbamate derivatives, including pentenylated β-cyclodextrin chlorophenyl carbamates.
| Molecular weight | 153.57 |
|---|---|
| Linear formula | ClC6H4NCO |
| Assay | 98% |
| Boiling point | 83-84 °C/10 mmHg(lit.) |
| Density | 1.273 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.5575(lit.) |
| Solubility | water: insoluble |
| Application | 2-Chlorophenyl isocyanate has been used:• as standard to investigate the photocatalytic degradation of Monuron over TiO2 suspensions1• in the preparation of 2-(2-chlorophenylamino)-3,5-dihydro-5,5-dimethyl-3-phenyl-6H-imidazo[1,2-b]-1,2,4-triazol-6-one2• in synthesis of pentenylated β-cyclodextrin chlorophenyl carbamates3 |
Hazard statements
- H314Causes severe skin burns and eye damage
- H317May cause an allergic skin reaction
- H330Fatal if inhaled
Precautionary statements
- P260Do not breathe dust, fume, gas, mist, vapours or spray
- P280Wear protective gloves, clothing and eye/face protection
- P284Wear respiratory protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 89 °C / 192.2 °F |
| Transport (UN / ADR) | UN 3382 6.1 / PGI |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | T+,N |
| Risk statements (R) | 26-34-42/43-51/53 |
| Safety statements (S) | 23-26-28-36/37/39-45-61 |
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-Chlorophenyl isocyanate used for?
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2-Chlorophenyl isocyanate is primarily used as a building block in chemical synthesis, with applications in photocatalytic degradation studies, and the preparation of organic compounds and carbamate derivatives.
What are the CAS number and chemical formula for 2-Chlorophenyl isocyanate?
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The CAS number is 3320-83-0 and the chemical formula is ClC₆H₄NCO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Chlorophenyl isocyanate with an assay of 98%. This product is not represented as USP, BP, EP, or pharmacopoeia grade.
How should 2-Chlorophenyl isocyanate be handled safely?
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2-Chlorophenyl isocyanate is a hazardous substance. It causes severe skin burns and eye damage, and may cause an allergic skin reaction. It is fatal if inhaled. Handle with appropriate personal protective equipment, including faceshields, full-face respirators, gloves, and goggles, in a well-ventilated area. Consult the Safety Data Sheet (SDS) for full details.
Is 2-Chlorophenyl isocyanate available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 2-Chlorophenyl isocyanate. We ship worldwide.
How can I request a quote or sample for 2-Chlorophenyl isocyanate?
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To request a quote or sample, please contact our sales team via the website or direct email, providing your details and the product of interest.
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