662941

2,5-Thiophenedicarbonyl dichloride

97%

• 동의어(들): 2,5-Bis(chlorocarbonyl)thiophene
• 실험식(Hill 표기법): C₆H₂Cl₂O₂S
• CAS Number: 3857-36-1
• Molecular Weight: 209.05
• MDL number: MFCD06654886
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24884613
• NACRES: NA.22

속성

• 분석: 97%
• 형태: solid
• bp: 150-152 °C/11 mmHg
• mp: 43-47 °C
• 저장 온도: 2-8°C
• SMILES string: ClC(=O)c1ccc(s1)C(Cl)=O
• InChI: 1S/C6H2Cl2O2S/c7-5(9)3-1-2-4(11-3)6(8)10/h1-2H
• InChI key: UCRQTPGCFCBLOX-UHFFFAOYSA-N

설명

애플리케이션

Building block for the synthesis of chiral bis-oxazoline ligands used in copper- and ruthenium-catalyzed asymmetric cyclopropanations.

안전성 정보

• 픽토그램: GHS05
• 신호어: Danger
• 유해 및 위험 성명서: H314
• 예방조치 성명서: P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
• Hazard Classifications: Eye Dam. 1 - Skin Corr. 1B
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Flash Point (°F): >230.0 °F - closed cup
• Flash Point (°C): > 110 °C - closed cup
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges