193763

2,5-Dichloropyridine

98%

• 실험식(Hill 표기법): C₅H₃Cl₂N
• CAS Number: 16110-09-1
• Molecular Weight: 147.99
• EC Number: 240-278-2
• MDL number: MFCD00006239
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24851611
• NACRES: NA.22

속성

• Quality Level: 100
• 분석: 98%
• 형태: solid
• mp: 59-62 °C (lit.)
• 작용기: chloro
• SMILES string: Clc1ccc(Cl)nc1
• InChI: 1S/C5H3Cl2N/c6-4-1-2-5(7)8-3-4/h1-3H
• InChI key: GCTFDMFLLBCLPF-UHFFFAOYSA-N

설명

일반 설명

2,5-Dichloropyridine undergoes cross-coupling reaction with arylboronic acids in the presence of [1,4-bis-(diphenylphosphine)butane]palladium (II) dichloride as catalyst.

애플리케이션

2,5-Dichloropyridine was used in the synthesis of 6-halo-pyridin-3-yl boronic acids and esters.

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