Phenyl chloroformate
Phenyl chloroformate (CAS: 1885-14-9), with the linear formula ClCOOC<sub>6</sub>H<sub>5</sub> and molecular weight 156.57 g/mol, is a significant organic building block. It is classified as an acid halide and carbonyl compound. This chemical is primarily utilised in synthetic organic chemistry for the introduction of the phenoxycarbonyl group in various chemical syntheses, serving as a key intermediate in the production of complex organic molecules and polymers.
- IUPAC
- Chloroformic acid phenyl ester
- Synonyms
- Chloroformic acid phenyl ester
Polymer Synthesis
Phenyl chloroformate is employed in the synthesis of speciality polymers. It has been used in the preparation of poly(2-(phenoxycarbonyloxy)ethyl methacrylate), a functional polymer with potential applications in material science.
Organic Intermediate
This compound serves as a valuable intermediate in organic synthesis. It is used to prepare phenyl-(4-vinylphenyl) carbonate, a monomer useful in the development of novel polymeric materials.
Chemical Synthesis Reagent
As an acid halide, phenyl chloroformate is a reactive reagent for introducing the phenoxycarbonyl moiety. This is crucial for modifying molecules in multi-step synthetic pathways for various organic compounds.
| Molecular weight | 156.57 |
|---|---|
| Linear formula | ClCOOC6H5 |
| Assay | 97% |
| Boiling point | 74-75 °C/13 mmHg(lit.) |
| Density | 1.248 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.511(lit.) |
| Vapour pressure | 1.22 psi (20 °C)1.67 psi (55 °C) |
| Vapour density | 1 (vs air) |
| Storage temperature | 2-8°C |
| Application | Phenyl chloroformate was used in the synthesis of poly(2-(phenoxycarbonyloxy)ethyl methacrylate)1 and phenyl-(4-vinylphenyl) carbonate2. |
Hazard statements
- H302Harmful if swallowed
- H314Causes severe skin burns and eye damage
- 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 | 69 °C / 156.2 °F |
| Transport (UN / ADR) | UN 2746 6.1/PG 2 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T+ |
| Risk statements (R) | 22-26-34 |
| Safety statements (S) | 26-28-36/37/39-45 |
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 Phenyl chloroformate used for?
+
Phenyl chloroformate is primarily used as a reagent in organic synthesis to introduce the phenoxycarbonyl group. It serves as an intermediate in the preparation of polymers and other complex organic molecules.
What is the CAS number and formula for Phenyl chloroformate?
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The CAS number for Phenyl chloroformate is 1885-14-9, and its linear formula is ClCOOC<sub>6</sub>H<sub>5</sub>.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Phenyl chloroformate with a minimum assay of 97%. This is a technical or research grade chemical, and TSS does not represent it as USP, BP, or EP grade.
How should Phenyl chloroformate be handled safely?
+
Phenyl chloroformate is a dangerous substance requiring careful handling. It is labelled with Danger signal word and hazards including H302 (Harmful if swallowed), H314 (Causes severe skin burns and eye damage), and H330 (Fatal if inhaled). Always use appropriate personal protective equipment, including gloves, goggles, a full-face respirator, and protective clothing, and ensure adequate ventilation.
How is Phenyl chloroformate shipped and exported?
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Phenyl chloroformate is shipped as UN 2746, Class 6.1, Packing Group II, indicating it is a toxic substance. Tech Serve Solutions is an experienced global supplier and exporter of fine chemicals.
How can I request a quote or sample of Phenyl chloroformate?
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To request a quote or sample of Phenyl chloroformate, please contact our sales team through the website or by phone. We are ready to assist with your chemical sourcing needs.
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