249904

3,3-Dimethylallyl bromide

technical grade, ~90%

• 동의어(들): 1-Bromo-3-methyl-2-butene, Prenyl bromide
• Linear Formula: (CH₃)₂C=CHCH₂Br
• CAS Number: 870-63-3
• Molecular Weight: 149.03
• Beilstein: 1420778
• EC Number: 212-799-5
• MDL number: MFCD00000242
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24855022
• NACRES: NA.22

속성

• Grade: technical grade
• Quality Level: 200
• 분석: ~90%
• 양식: liquid
• 포함: silver wool as stabilizer
• refractive index: n20/D 1.489 (lit.)
• bp: 82-83 °C/150 mmHg (lit.)
• density: 1.29 g/mL at 20 °C (lit.)
• 작용기: alkyl halide; bromo
• 저장 온도: 2-8°C
• SMILES string: C\C(C)=C\CBr
• InChI: 1S/C5H9Br/c1-5(2)3-4-6/h3H,4H2,1-2H3
• InChI key: LOYZVRIHVZEDMW-UHFFFAOYSA-N

설명

애플리케이션

3,3-Dimethylallyl bromide has been used in the preparation of:

• (±)-eldanolide
• 1-(3,3-dimethylallyl)-L-tryptophan
• (±)-fumagillin, antibiotic isolated from Aspergillus fumigattus

안전성 정보

• 픽토그램: GHS02,GHS05,GHS09
• 신호어: Danger
• 유해 및 위험 성명서: H226,H314,H410
• 예방조치 성명서: P210 - P233 - P273 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point (°F): 104.0 °F - closed cup
• Flash Point (°C): 40 °C - closed cup
• 개인 보호 장비: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter