Allyl chloride
Allyl chloride (CAS 107-05-1), with the linear formula CH₂=CHCH₂Cl and a molecular weight of 76.52 g/mol, is a volatile organochlorine compound. It serves as a crucial building block in organic synthesis, particularly for generating allyl radicals and in the preparation of difunctional intermediates through cross-metathesis reactions. Its reactivity makes it a versatile intermediate in various chemical manufacturing processes.
- IUPAC
- 3-Chloro-1-propene,Chlorallylene
- Synonyms
- 3-Chloro-1-propeneChlorallylene
Generation of Allyl Radicals
Allyl chloride is employed as a precursor for the generation of allyl radicals. This is achieved through methods such as laser flash photolysis at specific wavelengths, such as 193 nm.
Synthesis of Difunctional Intermediates
This compound is utilised in the synthesis of alpha,omega-difunctional chemical intermediates. These syntheses are often accomplished via cross-metathesis reactions.
Organic Synthesis Building Block
As an acyclic alkene and a key organic building block, allyl chloride is fundamental in various chemical synthesis pathways, enabling the introduction of the allyl group into diverse molecular structures.
| Molecular weight | 76.52 |
|---|---|
| Linear formula | CH2=CHCH2Cl |
| Assay | 98% |
| Boiling point | 44-46 °C(lit.) |
| Density | 0.939 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.414(lit.) |
| Vapour pressure | 20.58 psi (55 °C)5.71 psi (20 °C) |
| Melting point | −130 °C(lit.) |
| Vapour density | 2.6 (vs air) |
| Storage temperature | 2-8°C |
| Application | Allyl chloride has been employed:• as precursor for generation of allyl radicals by laser flash photolysis at 193nm1• in the synthesis of α,ω-difunctional chemical intermediates via the cross-metathesis reactions2 |
Hazard statements
- H225Highly flammable liquid and vapour
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H332Harmful if inhaled
- H335May cause respiratory irritation
- H341Suspected of causing genetic defects
- H351Suspected of causing cancer
- H373May cause damage to organs through prolonged exposure
- H400Very toxic to aquatic life
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P261Avoid breathing dust, fume, gas or vapours
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US) |
|---|---|
| Flash point | -32 °C / -25.6 °F |
| Transport (UN / ADR) | UN 1100 6.1(3) / PGI |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | F,Xn,N |
| Risk statements (R) | 11-20/21/22-36/37/38-40-48/20-50-68 |
| Safety statements (S) | 16-25-26-36/37-46-61 |
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 Allyl chloride used for?
+
Allyl chloride is used as a precursor for generating allyl radicals and in the synthesis of alpha,omega-difunctional chemical intermediates via cross-metathesis reactions. It is also a general building block in organic synthesis.
What are the CAS number and formula for Allyl chloride?
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The CAS number for Allyl chloride is 107-05-1, and its linear formula is CH₂=CHCH₂Cl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Allyl chloride with a purity of 98%. We do not represent this product as USP, BP, or EP grade.
What are the primary hazards associated with Allyl chloride?
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Allyl chloride is highly flammable and poses significant health risks, including being harmful if swallowed, inhaled, or in contact with skin. It can cause skin and eye irritation, respiratory irritation, and is suspected of causing genetic defects, cancer, and damage to organs through prolonged or repeated exposure. It is also very toxic to aquatic life with long-lasting effects.
How is Allyl chloride packed and shipped by TSS?
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Allyl chloride is typically stored at 2-8°C. TSS exports and supplies this chemical in compliance with international shipping regulations for hazardous materials.
How can I request a sample or quote for Allyl chloride?
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To request a sample or a quote for Allyl chloride, please contact our sales team through the website or by phone.
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