681342

Potassium (bromomethyl)trifluoroborate

90%

• Linear Formula: BrCH₂BF₃K
• CAS Number: 888711-44-2
• Molecular Weight: 200.84
• MDL number: MFCD09265154
• UNSPSC 코드: 12352103
• PubChem Substance ID: 24885633
• NACRES: NA.22

속성

• 분석: 90%
• 형태: solid
• mp: 225-230 °C
• SMILES string: [K+].F[B-](F)(F)CBr
• InChI: 1S/CH2BBrF3.K/c3-1-2(4,5)6;/h1H2;/q-1;+1
• InChI key: AZDFPIRYUOCVCJ-UHFFFAOYSA-N

설명

애플리케이션

Organotrifluoroborate involved in:

• Suzuki-Miyaura cross-coupling reactions
• Synthesis of functionalized ethyltrifluoroborates
• SN2 displacement with alkoxides

Organotrifluoroborates as versatile and stable boronic acid surrogates.

Versatile starting material for preparation of a variety of functionalized substrates for Suzuki coupling.

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H315,H319,H335
• 예방조치 성명서: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves