3-Chloro-2-chloromethyl-1-propene
3-Chloro-2-chloromethyl-1-propene (CAS: 1871-57-4), a halogenated hydrocarbon with the formula CH2=C(CH2Cl)2 and a molecular weight of 125.00 g/mol, serves as a versatile organic building block. Its reactive nature makes it valuable in chemical synthesis for introducing specific structural motifs. Primarily utilised in research and industrial applications, it is a key intermediate for more complex organic molecules.
- IUPAC
- 1,1-Bis(chloromethyl)ethylene,Methallyl dichloride
Organic Synthesis Intermediate
This compound is employed as a building block in the synthesis of diverse organic molecules. Its di-chlorinated structure allows for various nucleophilic substitution and other reactions.
Research and Development
Used in laboratory settings for exploring new synthetic routes and developing novel compounds. It is a useful reagent for academic and industrial R&D projects.
Specialty Chemical Production
Acts as a precursor in the manufacturing of specialty chemicals where specific chlorinated alkenyl moieties are required.
| Molecular weight | 125.00 |
|---|---|
| Linear formula | CH2=C(CH2Cl)2 |
| Boiling point | 138 °C(lit.) |
| Density | 1.08 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.4753(lit.) |
| Vapour density | 3.12 (vs air) |
| Autoignition temp | 896 °F |
| Melting point | −14 °C(lit.) |
Hazard statements
- H226Flammable liquid and vapour
- H301Toxic if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
- H400Very toxic to aquatic life
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P273Avoid release to the environment
- P301IF SWALLOWED
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 36 °C / 96.8 °F |
| Transport (UN / ADR) | UN 1992 3/PG 3 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T,N |
| Risk statements (R) | 10-25-36/37/38-50 |
| Safety statements (S) | 16-26-36-45-61 |
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 3-Chloro-2-chloromethyl-1-propene used for?
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3-Chloro-2-chloromethyl-1-propene (CAS: 1871-57-4) is primarily used as an intermediate in organic synthesis and in research and development for creating novel chemical structures.
What is the CAS number and formula for 3-Chloro-2-chloromethyl-1-propene?
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The CAS number is 1871-57-4 and the chemical formula is CH2=C(CH2Cl)2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Chloro-2-chloromethyl-1-propene in technical/research grades. We do not represent this product as USP, BP, or EP grade.
How should 3-Chloro-2-chloromethyl-1-propene be handled?
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3-Chloro-2-chloromethyl-1-propene is a flammable liquid and vapour (H226), toxic if swallowed (H301), causes skin irritation (H315), causes serious eye irritation (H319), and may cause respiratory irritation (H335). It is also very toxic to aquatic life (H400). Handle with appropriate personal protective equipment, including eyeshields, face shields, chemical-resistant gloves, and respiratory protection. Ensure good ventilation and avoid release into the environment. Refer to the safety data sheet for detailed handling procedures.
Is 3-Chloro-2-chloromethyl-1-propene exported?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 3-Chloro-2-chloromethyl-1-propene.
How can I request a quote or sample?
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To request a quote or a sample of 3-Chloro-2-chloromethyl-1-propene, please contact our sales team through the website or by phone.
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