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2(5H)-Furanone

Dangerous Goods

CAS number:497-23-4    molecular formula:C4H4O2

overview

compound introduction

Chiral urea compounds catalyzed hetero-Michael addition reaction of 2(5H)-furanone (γ-crotonolactone) to pyrrolidine.The quorum sensing inhibition activity by 2(5H)-furanone was studied using bioindicator strains.一种多功能试剂,用于Michael加成反应和Michael-Aldol 反应。 Chiral urea compounds catalyzed hetero-Michael addition reaction of 2(5H)-furanone (γ-crotonolactone) to pyrrolidine.The quorum sensing inhibition activity by 2(5H)-furanone was studied using bioindicator strains.

Specs

Chinese aliasγ-巴豆酰内酯 | 2-氧代-2,5-二氢呋喃
English aliasEN300-80159 | g-Crotonolactone | laquo deltaRaquo ,alpha,beta-butenolide | 4-Hydroxy-2-butenoic acid .gamma.-lactone | FT-0608698 | 2,5-Dihydrofuranone | 2-Butenoic acid-laquo gammaRaquo -lactone | 4-Hydroxy-2-butenoic acid lactone | gamma-Hydroxycrotonic
CAS number497-23-4molecular formulaC4H4O2
molecular weight84.07 g/molExact mass-
PSA26.300 Ųlogp-0.6

numbering system

No numbering system information yet

physicochemical properties

No physical and chemical property information yet

Safety information

pictogram:
GHS07
Signal word:
Warning
Hazard Statement:
H302: 吞食有害
Statement of Preventive Measures:
P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P270: 使用本产品时,请勿进食、饮水或吸烟。 P330: 漱口 P301+P317: 如果被吞咽:请寻求医疗帮助。
WGK Germany:
3
Personal protective equipment:
Eyeshields,full-face respirator (US),Gloves,multi-purpose combination respirator cartridge (US),type ABEK (EN14387) respirator filter
RTECS:
LU3453000

Production methods and uses

No production method and use information yet

Related

upstream information

No upstream information yet

downstream information

No downstream information yet

MSDS

Found 1 shareMSDS
497-23-4 | 2(5H)-Furanone.pdf