4-Chlorophenethyl isocyanate
4-Chlorophenethyl isocyanate (CAS: 55121-08-9) is an organic compound with the molecular formula C9H8ClNO and a molecular weight of 181.62 g/mol. This isocyanate is primarily utilised as a versatile building block in chemical synthesis. Its reactive nature allows for the introduction of the 4-chlorophenethyl moiety into various organic molecules, making it valuable in the development of novel compounds within research and industrial settings.
Organic Synthesis Intermediate
4-Chlorophenethyl isocyanate serves as a key intermediate in the synthesis of more complex organic molecules. Its isocyanate group readily reacts with nucleophiles, facilitating the formation of amides, ureas, and carbamates.
Pharmaceutical Research
This compound is employed in medicinal chemistry for the preparation of potential drug candidates. The 4-chlorophenethyl structure can be incorporated into molecules being investigated for various therapeutic applications.
Material Science
It can be used in the development of specialised polymers or functional materials where the introduction of a specific organic fragment is desired.
| Molecular weight | 181.62 |
|---|---|
| Empirical formula | C9H8ClNO |
| Assay | 97% |
| Boiling point | 267-271 °C(lit.) |
| Density | 1.186 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.5370(lit.) |
Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- 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 | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Transport (UN / ADR) | UN 2206 6.1/PG 3 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22-36/37/38-42 |
| Safety statements (S) | 23-26-36/37-45 |
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 4-Chlorophenethyl isocyanate used for?
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4-Chlorophenethyl isocyanate is primarily used as a building block in organic synthesis, particularly in pharmaceutical research and material science for creating more complex organic molecules.
What are the CAS number and molecular formula?
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The CAS number for 4-Chlorophenethyl isocyanate is 55121-08-9, and its empirical formula (Hill notation) is C9H8ClNO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Chlorophenethyl isocyanate with an assay of 97%. We do not represent this product as USP, BP, EP, or pharmacopoeia grade.
How should 4-Chlorophenethyl isocyanate be handled safely?
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Due to its hazards (H302-H312-H315-H319-H332-H334-H335), handle 4-Chlorophenethyl isocyanate with appropriate personal protective equipment, including eyeshields, face shields, gloves, and a suitable respirator. Ensure adequate ventilation.
How is this chemical packed and shipped?
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4-Chlorophenethyl isocyanate is packed according to industry standards for hazardous chemicals and is available for global export by Tech Serve Solutions.
How can I request a quote or sample?
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To request a quote or sample of 4-Chlorophenethyl isocyanate, please contact our sales team through the website or by phone.
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