2,5-Thiophenedicarbonyl dichloride

• Catalog No.: 662941
• CAS Number: 3857-36-1
• M. F.: C6H2Cl2O2S
• M. W.: 209.04988
• Purity: 97%

SYNONYMS

• Title: 2,5-噻吩二甲酰氯
• IUPAC name: thiophene-2,5-dicarbonyl dichloride
• IUPAC Traditional name: thiophene-2,5-dicarbonyl dichloride
• Synonyms: 2,5-Bis(chlorocarbonyl)thiophene; 2,5-二(氯甲酰)噻吩

DATABASE IDS

• MDL Number: MFCD06654886
• PubChem SID: 24884613
• CAS Number: 3857-36-1

PROPERTIES

• Empirical Formula (Hill Notation): C6H2Cl2O2S
• Purity: 97%
• Boiling Point: 150-152 °C/11 mmHg
• Flash Point: >110 °C
• Flash Point: >230 °F
• Melting Point: 43-47 °C
• GHS Signal Word: Danger
• GHS Hazard statements: H314
• European Hazard Symbols: Corrosive (C)
• Personal Protective Equipment: Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
• GHS Precautionary statements: P280-P305 + P351 + P338-P310
• RID/ADR: UN 3261 8/PG 2
• Risk Statements: 34
• Safety Statements: 26-36/37/39-45
• Storage Temperature: 2-8°C
• Hazard Class: 8
• UN Number: 3261
• Packing Group: 2
• German water hazard class: 3

DETAILS

Description (English)

Application
Building block for the synthesis of chiral bis-oxazoline ligands used in copper- and ruthenium-catalyzed asymmetric cyclopropanations.1,2
Packaging
1, 5 g in glass bottle

Description (简体中文)

Application
合成手性二-噁唑啉配体，继而用于铜和钌催化的不对称环丙烷化反应。1,2
包装
1, 5 g in glass bottle