3-Chloro-2-methylpropene, 98%

Description

CAS: 563-47-3 | C4H7Cl | 90.55 g/mol

3-Chloro-2-methylpropene has been used as reactant in the synthesis of cyclobutanone. It is used as an intermediate in the production of plastics, pharmaceuticals and other organic chemicals.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
3-Chloro-2-methylpropene has been used as reactant in the synthesis of cyclobutanone. It is used as an intermediate in the production of plastics, pharmaceuticals and other organic chemicals.

Solubility
Not miscible in water.

Notes
Stable under recommended storage conditions. Incompatible with oxidizing agents.

Specifications

Chemical Identifiers

• CAS: 563-47-3
• Molecular Formula: C4H7Cl
• Molecular Weight (g/mol): 90.55
• MDL Number: MFCD00000953
• InChI Key: OHXAOPZTJOUYKM-UHFFFAOYSA-N
• Synonym: 3-chloro-2-methylpropene, methallyl chloride, 3-chloro-2-methyl-1-propene, 1-propene, 3-chloro-2-methyl, 2-methylallyl chloride, isobutenyl chloride, 2-methyl-2-propenyl chloride, beta-methallyl chloride, propene, 3-chloro-2-methyl, cloruro di metallile
• PubChem CID: 11241
• ChEBI: CHEBI:82419
• IUPAC Name: 3-chloro-2-methylprop-1-ene
• SMILES: CC(=C)CCl

• Melting Point: -80°C
• Density: 0.917
• Boiling Point: 71°C to 72°C
• Flash Point: −12°C (9°F)
• Refractive Index: 1.4275
• Quantity: 250 g
• UN Number: UN2554
• Merck Index: 14,2148
• Solubility Information: Not miscible in water.
• Formula Weight: 90.55
• Percent Purity: 98%
• Chemical Name or Material: 3-Chloro-2-methylpropene

Safety and Handling

Hazard Category	H225-H302+H332-H314-H317-H335-H350
Hazard Statement	GHS H Statement H225-H314-H302-H332-H317 Highly flammable liquid and vapour. Causes severe skin burns and eye damage. Harmful if swallowed. Harmful if inhaled. May cause an allergic skin reaction.
Precautionary Statement	P201-P202-P210-P233-P235-P240-P241-P242-P243-P260-P264b-P270-P271-P272-P281-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P333+P313-P363-P372-P374-P380-P501c
DOTInformation	Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: METHYL ALLYL CHLORIDE
EINECSNumber	209-251-2
RTECSNumber	UC8050000
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only