CAS 492-94-4 MFCD00003241-Furil ALPHA-糠偶酰 -LabNovo

Furil ALPHA-糠偶酰

CAS 492-94-4 MFCD00003241

化学结构图

SMILES: O=C(C(=O)c1ccco1)c1ccco1

化学属性

Mol. Formula	C10H6O4
Mol. Weight	190.15
Melting Point	163-165 °C
TSCA	Yes
Appearance	黄色针状结晶。熔点165-166℃。溶于甲醇，氯仿，苯及热醇，难溶于冷乙醇及醚，不溶于水。
Boiling Point	245.64 °C at 760 mmHg

别名和识别编码

Chemical Name	α-Furil
CAS Number	492-94-4
Alfabeta Name	DIFURYLETHANEDIONE 12212-----,,
MDL Number	MFCD00003241
EC Number	207-766-7
Beilstein Registry Number	383882
PubChem Substance ID	68119
Synonym	1,2-Di(furan-2-yl)ethane-1,2-dione {LY} 1,2-Di(furan-2-yl)ethane-1,2-dione {} {LY} 1,2-Di(furan-2-yl)ethane-1,2-dione {} {} {} {} {LY} 1,2-Di(furan-2-yl)ethane-1,2-dione {} {} {} {LY} 1,2-Di(furan-2-yl)ethane-1,2-dione {} {} {} {} {LY} 1,2-Di(furan-2-yl)ethane-1,2-dione {} {} {} {} {} {LY} 1,2-Di(furan-2-yl)ethane-1,2-dione {} {} {} {} {} {} {LY} 1,2-Di(furan-2-yl)ethane-1,2-dione {} {} {} {} {} {} {} {LY} 1,2-Di(furan-2-yl)ethane-1,2-dione {} {} {} {} {} {} {} {} {LY} 1,2-Di(furan-2-yl)ethane-1,2-dione {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,2-Di(furan-2-yl)ethane-1,2-dione {} {} {} {} {} {} {} {} {} {} {LY} 1,2-Di(furan-2-yl)ethane-1,2-dione {} {} {} {} {} {} {} {} {} {} {} {LY} 1,2-Di(furan-2-yl)ethane-1,2-dione {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,2-Di(furan-2-yl)ethane-1,2-dione {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,2-Di(furan-2-yl)ethane-1,2-dione {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,2-Di(furan-2-yl)ethane-1,2
Reaxys-RN	383882
Chemical Name Translation	ALPHA-糠偶酰
Wiswesser Line Notation	T5OJ BVV- BT5OJ
LabNetwork Molecule ID	LN00159823
Canonical SMILES	C1=COC(=C1)C(=O)C(=O)C2=CC=CO2
InChI	InChI=1S/C10H6O4/c11-9(7-3-1-5-13-7)10(12)8-4-2-6-14-8/h1-6H

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安全信息

Warnings IRRITANT

RTECSLV0580000

WGK Germany3

Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter

Safety Statements

GHS Symbol

Precautionary statements

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 56 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems
   Laboratory, NIOSH Exchange Chemicals.  (Aberdeen Proving Ground, MD 21010)
   Volume(issue)/page/year: NX#03858

Storage condition Store at room temperature {LY} Store at room temperature {} {LY} Store at room temperature {} {} {LY} Store at room temperature {} {} {} {LY} Store at room temperature {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}

其他信息

Sigma Aldrich:492-94-4(sigmaaldrich)
MOL 文件:492-94-4.mol
用途一:用于有机合成。
方法一:由糠醛制得。糠醛与芳香醛的性质类似，在氰化钾的催化作用下，发生安息香缩合反应得到对称二味喃羟基乙酮。然后经氧化得到糠偶酰。将158g硫酸铅（含5个结晶水），210g吡啶，90g水用水浴加热搅拌成均相溶液，再加入57.6g糠偶因，水浴加热搅拌2h后倒入1L冷水中，析出结晶，过滤，水洗，乙醇洗。再用乙醇重结晶即得糠偶酰。
Alfa Aesar:α-糠偶酰,98% 2,2'-Furil, 98%(492-94-4)
下游产品:糠偶酰二肟
上游原料:丙酮 --> 氰化钾 --> 石灰浆 --> 糠偶因
糠偶酰价格(试剂级):更新日期产品编号产品名称包装价格 2014/06/02 F0078 糠偶酰 Furil 25G 2440元 2014/06/02 F0078 糠偶酰 Furil 5G 720元 2010/06/21 160240250 糠偶酰 alpha-Furil 99% 25 GR 3726元
图谱信息:糠偶酰(492-94-4)质谱(MS) 糠偶酰(492-94-4)红外图谱(IR1) 糠偶酰(492-94-4)核磁图( 13 CNMR)
MSDS 信息:alpha-Furil(492-94-4).msds
Acros Organics:alpha-糠偶酰 alpha-Furil, 99%(492-94-4)
TCI Shanghai:糠偶酰 Furil,>;98.0%(GC)(492-94-4)