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3-羟基黄酮

3-Hydroxyflavone
产品编号:3050132
规格:98+%
CAS NO:577-85-5
包装规格:1g,5g
产品类别:进口试剂
品牌:Alfa Aesar
优惠价:立即咨询
产品编号包装单位单价(元)国内现货国外库存询价单
30501321g862
30501325g2470
产品别名

577-85-5

3-羟基黄酮

3-Hydroxyflavone

3-Hydroxy-2-phenylchromone

基本信息
应用
3-Hydroxyflavone is a reactant involved in studies of photochemically-induced dioxygenase-type CO-release reactivity; phase-transfer protection and deprotection of hydroxychromones; and O-methylation with di-Me carbonate. As a reactant it is involved in the synthesis of biologically active molecules including 2-chloropyridine derivatives for studies of antitumor agents and telomerase inhibitors; dihydrochromenopyrazines and chromenoquinoxalines. It is also involved in studies of its electrochemical properties using voltammetric methodologies.
备注
Stable under recommended storage conditions. Incompatible with oxidizing agents.
MDL
MFCD00006832
EINECS
209-416-9
分子式
C15H10O3
分子量
238.25
熔点
168-172°
灵敏度
Ambient temperatures.
形态
Powder
溶解性
Insoluble in water. Soluble in N,N-DMF and ethanol.
Beilstein
15789
危险类别
36/37/38
Irritating to eyes, respiratory system and skin.
安全信息
安全等级
26-37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
RTECS
LK8650000
TSCA
GHS危害和防范说明
GHS符号
 
Hazard Statements
H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.
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