144525

2,3-Dichloroquinoxaline

96%

• 실험식(Hill 표기법): C₈H₄Cl₂N₂
• CAS Number: 2213-63-0
• Molecular Weight: 199.04
• Beilstein: 126076
• EC Number: 218-667-3
• MDL number: MFCD00006720
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24848664
• NACRES: NA.22

속성

• Quality Level: 100
• 분석: 96%
• 양식: solid
• mp: 152-154 °C (lit.)
• 작용기: chloro
• SMILES string: Clc1nc2ccccc2nc1Cl
• InChI: 1S/C8H4Cl2N2/c9-7-8(10)12-6-4-2-1-3-5(6)11-7/h1-4H
• InChI key: SPSSDDOTEZKOOV-UHFFFAOYSA-N

설명

일반 설명

2,3-Dichloroquinoxaline reacts with 6-aminothiouracil in ethanol/TEA to form 6-amino-2-(3-chloroquinoxalin-2-ylthio)pyrimidin-4(3H)-one. It reacts with cholest-5-en-3-one semicarbazone/thiosemicarbazone to form steriodal cholest-5-en-3-oxazolo and thiazoloquinoxaline.

애플리케이션

2,3-Dichloroquinoxaline was used in the synthesis of mono and 2,3-disubstituted quinoxalines. It was used in solid phase synthesis of HPLC chiral stationary phase containing the N,N′-dialkyl-2,3-diaminoquinoxaline group as a linking structure.

안전성 정보

• 픽토그램: GHS06
• 신호어: Danger
• 유해 및 위험 성명서: H301,H315,H319,H335
• 예방조치 성명서: P301 + P310 + P330 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges