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| 规格 | 目录价格 | 上海 | 安徽 | 武汉 | 成都 | 北方 | 深圳 | 会员价格 | 数量 |
|---|---|---|---|---|---|---|---|---|---|
| 1g | ￥ ƳŹēĊĊ | 5 | 2 | > 10 | 4 | ￥ ǠȖēĊĊ | - + | ||
| 5g | ￥ ȖƭēĊĊ | 6 | 9 | 7 | > 10 | ￥ ǕȖēĊĊ | - + | ||
| 10g | ￥ ǫǫȖēĊĊ | 9 | 7 | 7 | > 10 | ￥ ƭĞēĊĊ | - + | ||
| 25g | ￥ ǠƭĊēĊĊ | 9 | 4 | 6 | > 10 | ￥ ǫƭŹēĊĊ | - + | ||
| 100g | ￥ ƭŹǕēĊĊ | > 10 | 8 | 6 | > 10 | ￥ ȖƭƳēĊĊ | - + | ||
| 500g | ￥ ǕĊŹƳēĊĊ | > 10 | 1 | 9 | -- | ￥ ǠĞǫĊēĊĊ | - + | ||
| 1000g | 请询价 | -- | -- | -- | -- | -- | -- | -- | - + |
| 大货 | 请询价 | -- | -- | -- | -- | -- | -- | -- | - + |
产品编号
1024756
CAS 号
19322-27-1
中文名称
4-羟基-5-甲基-3(2H)-呋喃酮
MDL 号
MFCD02752619
分子量
114.10
存储条件
2-8°C
网页展示纯度为入库指导纯度值，各批次间存在一定差异，实际纯度以收货为准
熔点
129-133°C
沸点
218.3±40.0 °C at 760 mmHg
闪点
97.5±20.8 °C
旋光
描述
TPSA
46.53
LogP
0.3752
H_Acceptors
3
H_Donors
1
Rotatable_Bonds
0
[1]. A Ravagli, et al. Reinvestigation of the reaction between 2-furancarboxaldehyde and 4-hydroxy-5-methyl-3(2H)-furanone. J Agric Food Chem. 1999 Dec;47(12):4962-9.
[2]. Christoph A Schmitt, et al. Norfuraneol dephosphorylates eNOS at threonine 495 and enhances eNOS activity in human endothelial cells. Cardiovasc Res. 2009 Mar 1;81(4):750-7.
[3]. David C Harrowven, et al. An efficient flow-photochemical synthesis of 5H-furanones leads to an understanding of torquoselectivity in cyclobutenone rearrangements. Angew Chem Int Ed Engl. 2012 Apr 27;51(18):4405-8.
[4]. Doris Marko, et al. Maillard reaction products modulating the growth of human tumor cells in vitro. Chem Res Toxicol. 2003 Jan;16(1):48-55.
[5]. F B Whitfield, et al. Heterocyclic volatiles formed by heating cysteine or hydrogen sulfide with 4-hydroxy-5-methyl-3(2H)-furanone at pH 6.5. J Agric Food Chem. 2001 Feb;49(2):816-22.
警示图
警示词
Warning
危险申明
H315-H319-H335
警告申明
P261-P264-P271-P280-P302+P352-P304+P340-P362+P364-P405-P501
GHS 编码
GHS07
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