3-Chloro-2-methyl-1-propene
3-Chloro-2-methyl-1-propene (CAS 563-47-3), a halogenated hydrocarbon with the formula CH₂=C(CH₃)CH₂Cl, has a molecular weight of 90.55 g/mol. This compound is recognised for its utility as an insecticide and a valuable chemical intermediate in organic synthesis. Its reactivity makes it a useful building block for more complex molecules, including applications in the synthesis of compounds like cyclobutanone. Tech Serve Solutions supplies this chemical for research and industrial applications.
- IUPAC
- β-Methallyl chloride
Insecticide Agent
3-Chloro-2-methyl-1-propene serves as an active ingredient in certain insecticide formulations. Its chemical properties allow it to target and disrupt insect biological processes.
Chemical Synthesis Intermediate
This compound is a key building block in organic synthesis. It is employed as a reactant in the preparation of various complex organic molecules, demonstrating its versatility in chemical manufacturing.
Cyclobutanone Synthesis
Specifically noted for its role as a reactant in the synthesis of cyclobutanone, showcasing its utility in constructing cyclic organic structures.
| Molecular weight | 90.55 |
|---|---|
| Linear formula | CH2=C(CH3)CH2Cl |
| Assay | 98% |
| Boiling point | 71-72 °C(lit.) |
| Density | 0.925 g/mL at 20 °C(lit.) |
| Refractive index | n20/D 1.427(lit.) |
| Vapour pressure | 102 mmHg (20 °C) |
| Melting point | −80 °C(lit.) |
| Vapour density | 3.12 (vs air) |
| Autoignition temp | 899 °F |
| Storage temperature | 2-8°C |
| Contains / stabiliser | ~250 ppm Pentaerythritol tetrakis(3,5-di-tert-butyl-4-hydroxyhydrocinnamate) as stabilizer |
| Application | 3-Chloro-2-methyl-1-propene is a widely used insecticide and a chemical intermediate1. It has been used as reactant in the synthesis of cyclobutanone2. |
Hazard statements
- H225Highly flammable liquid and vapour
- H302Harmful if swallowed
- H314Causes severe skin burns and eye damage
- H317May cause an allergic skin reaction
- H411Toxic to aquatic life with long-lasting effects
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face 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 | -10 °C / 14 °F |
| Transport (UN / ADR) | UN 2554 3 / PGII |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | F,C,N |
| Risk statements (R) | 11-20/22-34-43-51/53 |
| Safety statements (S) | 9-16-26-29-36/37/39-45-61 |
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-methyl-1-propene used for?
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3-Chloro-2-methyl-1-propene is used as an insecticide and a chemical intermediate in organic synthesis, including the preparation of cyclobutanone.
What is the CAS number and formula for 3-Chloro-2-methyl-1-propene?
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The CAS number is 563-47-3, and the chemical formula is CH₂=C(CH₃)CH₂Cl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Chloro-2-methyl-1-propene with an assay of 98%. This product is supplied for research and industrial use and is not represented as USP, BP, or EP grade.
How should 3-Chloro-2-methyl-1-propene be handled safely?
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3-Chloro-2-methyl-1-propene is a highly flammable liquid and vapour, causes severe skin burns and eye damage, and may cause an allergic skin reaction. It is also toxic if swallowed or inhaled and toxic to aquatic life with long-lasting effects. Handle with appropriate personal protective equipment, including gloves, eye protection, and respiratory protection, in a well-ventilated area. Refer to the Safety Data Sheet for comprehensive handling information.
How is 3-Chloro-2-methyl-1-propene packed and shipped?
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3-Chloro-2-methyl-1-propene is typically packed in suitable containers and exported by Tech Serve Solutions in compliance with international shipping regulations for hazardous materials.
How can I request a sample or quote for 3-Chloro-2-methyl-1-propene?
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To request a sample or quote for 3-Chloro-2-methyl-1-propene, please contact our sales department through the website or by phone, providing your specific requirements.
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