303259

1-Chloro-3-methyl-2-butene

95%

• Synonym(s): γ,γ-Dimethylallyl chloride, 1,1-Dimethyl-3-chloro-1-propene, 1-Chloro-3-methyl-2-butene, 2-Methyl-4-chloro-2-butene, 3,3-Dimethylallyl chloride, 3-Methyl-2-butenyl chloride, 3-Methylcrotyl chloride, 4-Chloro-2-methyl-2-butene
• Linear Formula: (CH₃)₂C=CHCH₂Cl
• CAS Number: 503-60-6
• Molecular Weight: 104.58
• EC Number: 207-972-7
• MDL number: MFCD00000982
• UNSPSC Code: 12352100
• PubChem Substance ID: 24858112
• NACRES: NA.22

Properties

• assay: 95%
• form: liquid
• refractive index: n20/D 1.4488 (lit.)
• bp: 58-59 °C/120 mmHg (lit.)
• density: 0.928 g/mL at 25 °C (lit.)
• functional group: alkyl halide
• storage temp.: 2-8°C
• SMILES string: C\C(C)=C\CCl
• InChI: 1S/C5H9Cl/c1-5(2)3-4-6/h3H,4H2,1-2H3
• InChI key: JKXQKGNGJVZKFA-UHFFFAOYSA-N

Description

General description

Kinetics of gas-phase reactions of ozone with 1-chloro-3-methyl-2-butene was studied. Reaction of 1-chloro-3-methyl-2-butene with potassium iodide in acetone and sodium ethoxide in ethanol was studied.

Application

1-Chloro-3-methyl-2-butene was used in total synthesis of geraniol.

Safety Information

• pictograms: GHS02,GHS07
• signalword: Danger
• hcodes: H225,H315,H319,H335
• pcodes: P210 - P233 - P240 - P241 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 3
• flash_point_f: 55.4 °F - closed cup
• flash_point_c: 13 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter