Vinyl chloroformate
Vinyl chloroformate (CAS 5130-24-5), with the linear formula CH₂=CHOCOCl, is a reactive vinyl ester and a key intermediate in organic synthesis. It is frequently employed in materials science and polymer chemistry for the introduction of the vinyl ester functional group. This compound is supplied by Tech Serve Solutions with an assay of 99%.

Monomer for Polymer Synthesis
Vinyl chloroformate can serve as a monomer in the creation of novel polymers and copolymers. Its vinyl group allows for polymerization reactions, while the chloroformate moiety offers a reactive site for further functionalization.
Organic Synthesis Intermediate
This compound is a valuable building block in organic chemistry, enabling the synthesis of various esters and complex molecules. Its reactivity makes it suitable for introducing specific functional groups into target compounds.
Materials Science Applications
In materials science, vinyl chloroformate can be utilized in developing specialized polymers with unique properties. Its incorporation into polymer chains can modify characteristics such as solubility, thermal stability, or adhesion.
| Molecular weight | 106.51 |
|---|---|
| Linear formula | CH2=CHOCOCl |
| Assay | 99% |
| Boiling point | 68-69 °C/735 mmHg(lit.) |
| Density | 1.166 g/mL at 20 °C(lit.) |
| Refractive index | n20/D 1.41(lit.) |
| Vapour pressure | 0.88 psi (20 °C) |
| Storage temperature | 2-8°C |
| Contains / stabiliser | 100 ppm BHT as inhibitor |



Hazard statements
- H225Highly flammable liquid and vapour
- H301Toxic if swallowed
- H314Causes severe skin burns and eye damage
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
- 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 | -4 °C / 24.8 °F |
| Transport (UN / ADR) | UN 3390 6.1/PG 1 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F,T |
| Risk statements (R) | 11-23/24/25-34 |
| Safety statements (S) | 16-26-36/37-45 |
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 Vinyl chloroformate used for?
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Vinyl chloroformate is used as a monomer for polymer synthesis, an intermediate in organic chemistry for introducing the vinyl ester group, and in materials science for developing specialized polymers.
What is the CAS number and chemical formula for Vinyl chloroformate?
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The CAS number for Vinyl chloroformate is 5130-24-5, and its linear formula is CH₂=CHOCOCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Vinyl chloroformate with an assay of 99%. We do not represent this product as USP, BP, EP, or any pharmacopoeia grade.
How should Vinyl chloroformate be handled safely?
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Vinyl chloroformate is a flammable liquid and vapour, toxic if swallowed, in contact with skin, or if inhaled, and causes severe skin burns and eye damage. Handle with extreme caution using appropriate personal protective equipment including gloves, goggles, a face shield, and a suitable respirator in a well-ventilated area. Store at 2-8°C.
Is Vinyl chloroformate packed and shipped internationally by TSS?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including Vinyl chloroformate, and adheres to all relevant shipping regulations.
How can I request a sample or quote for Vinyl chloroformate?
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To request a sample or obtain a quote for Vinyl chloroformate, please contact our sales team through the website or by phone.
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