4-Chloro-2-phenoxyphenyl isocyanate
4-Chloro-2-phenoxyphenyl isocyanate (CAS: 160693-21-0), with the molecular formula C<sub>6</sub>H<sub>5</sub>OC<sub>6</sub>H<sub>3</sub>(Cl)NCO and a molecular weight of 245.66 g/mol, is a versatile organic building block. It is primarily utilised in chemical synthesis for the development of novel organic compounds. This isocyanate derivative is supplied by Tech Serve Solutions with a typical assay of 97%.
- IUPAC
- 5-Chloro-2-isocyanatophenyl phenyl ether
- Synonyms
- 5-Chloro-2-isocyanatophenyl phenyl ether
Organic Synthesis Intermediate
4-Chloro-2-phenoxyphenyl isocyanate serves as a key intermediate in complex organic syntheses. Its reactive isocyanate group allows for facile derivatisation, enabling the construction of diverse molecular architectures.
Building Block for Heterocycles
This compound can be employed as a precursor in the synthesis of various heterocyclic compounds. The incorporation of the phenoxyphenyl and chloro moieties offers opportunities for fine-tuning the properties of the resulting molecules.
Research and Development
Utilised in academic and industrial research settings, 4-Chloro-2-phenoxyphenyl isocyanate is a valuable reagent for exploring new synthetic methodologies and discovering novel chemical entities.
| Molecular weight | 245.66 |
|---|---|
| Linear formula | C6H5OC6H3(Cl)NCO |
| Assay | 97% |
| Melting point | 35-40 °C(lit.) |
Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H317May cause an allergic skin reaction
- H319Causes serious eye irritation
- H332Harmful 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
- P305IF IN EYES
- P342
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22-36/37/38-42 |
| Safety statements (S) | 23-26-36 |
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 4-Chloro-2-phenoxyphenyl isocyanate used for?
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4-Chloro-2-phenoxyphenyl isocyanate is used as a versatile building block in organic synthesis and for the development of novel chemical compounds, particularly in research and development settings.
What is the CAS number and formula for 4-Chloro-2-phenoxyphenyl isocyanate?
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The CAS number for 4-Chloro-2-phenoxyphenyl isocyanate is 160693-21-0, and its molecular formula is C<sub>6</sub>H<sub>5</sub>OC<sub>6</sub>H<sub>3</sub>(Cl)NCO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Chloro-2-phenoxyphenyl isocyanate with a minimum assay of 97%. This product is not represented as USP, BP, EP, or pharmacopoeia grade.
How should 4-Chloro-2-phenoxyphenyl isocyanate be handled?
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Handling requires caution due to its hazardous nature. Users should wear appropriate personal protective equipment including a dust mask (type N95 or equivalent), eyeshields, faceshields, and gloves. Avoid breathing dust/fume/gas/mist/vapours/spray. It can cause respiratory irritation and allergic skin reactions.
Is 4-Chloro-2-phenoxyphenyl isocyanate available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 4-Chloro-2-phenoxyphenyl isocyanate.
How can I request a sample or quote for 4-Chloro-2-phenoxyphenyl isocyanate?
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To request a sample or quote for 4-Chloro-2-phenoxyphenyl isocyanate, please contact our sales team through the website or by phone.
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