277142

1-Bromo-2-methyl-1-propene

98%

• Sinónimos: Isocrotyl bromide
• Fórmula lineal: (CH₃)₂C=CHBr
• Número de CAS: 3017-69-4
• Peso molecular: 135.00
• Beilstein/REAXYS Number: 1733844
• MDL number: MFCD00009885
• UNSPSC Code: 12352100
• PubChem Substance ID: 24856737
• NACRES: NA.22

Propiedades

• assay: 98%
• form: liquid
• refractive index: n20/D 1.462 (lit.)
• bp: 92 °C (lit.)
• density: 1.318 g/mL at 25 °C (lit.)
• storage temp.: 2-8°C
• SMILES string: C\C(C)=C\Br
• InChI: 1S/C4H7Br/c1-4(2)3-5/h3H,1-2H3
• InChI key: DEFNUDNHTUZJAL-UHFFFAOYSA-N

Descripción

Application

1-Bromo-2-methyl-1-propene has been used in:

• preparation of esters of 2,4-dienoic acids via palladium catalyzed reaction with methyl acrylate in the presence of triethylamine
• total synthesis of ocular age pigment, A2-E
• synthesis of 3-nor-geraniol [²H₂]

Other Notes

May darken in storage

Información de seguridad

• pictograms: GHS02,GHS07
• signalword: Danger
• hcodes: H225,H315,H319,H335
• pcodes: P210 - P302 + P352 - 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: 44.6 °F - closed cup
• flash_point_c: 7 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter