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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 |
|---|---|---|---|---|---|---|---|---|---|
| 100mg | ￥ ōÿśÿÿ | -- | > 10 | > 10 | > 10 | ￥ ƺÿśÿÿ | - + | ||
| 250mg | ￥ ĒŦśÿÿ | 2 | 4 | > 10 | > 10 | ￥ ōŷśÿÿ | - + | ||
| 1g | ￥ ñŦÿśÿÿ | 8 | 8 | > 10 | 5 | ￥ ñƂǿśÿÿ | - + | ||
| 5g | ￥ ŷǿñśÿÿ | 9 | 7 | > 10 | 8 | ￥ ĴĴǿśÿÿ | - + | ||
| 10g | ￥ Ŧŷƺśÿÿ | > 10 | > 10 | 9 | 5 | ￥ ōĴÿśÿÿ | - + | ||
| 25g | ￥ ñōƂñśÿÿ | > 10 | 6 | 8 | > 10 | ￥ ñƂŷǿśÿÿ | - + | ||
| 100g | ￥ ŷŦǿƺśÿÿ | 4 | 4 | > 10 | -- | ￥ ĴĴñǿśÿÿ | - + | ||
| 500g | ￥ ñĴŦĴƂśÿÿ | > 10 | 5 | > 10 | > 10 | ￥ ññōñÿśÿÿ | - + | ||
| 1000g | 请询价 | -- | -- | -- | -- | -- | -- | -- | - + |
| 大货 | 请询价 | -- | -- | -- | -- | -- | -- | -- | - + |
产品编号
1043418
CAS 号
779-27-1
中文名称
3-羧基-7-羟基香豆素
MDL 号
MFCD00017491
分子量
206.15
存储条件
2-8°C, protect from light, stored under nitrogen
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
261 °C
沸点
474.8±45.0 °C at 760 mmHg
闪点
旋光
描述
TPSA
87.74
LogP
1.1968
H_Acceptors
4
H_Donors
2
Rotatable_Bonds
1
[1]. Sun WC, et al. Synthesis of novel fluorinated coumarins: excellent UV-light excitable fluorescent dyes. Bioorg Med Chem Lett. 1998 Nov 17;8(22):3107-10.
[2]. K Higai, et al. A fluorometric assay for glycosyltransferase activities using sugars aminated and tagged with 7-hydroxycoumarin-3-carboxylic acid as substrates and high performance liquid chromatography. Biol Pharm Bull. 1999 Apr;22(4):333-8.
[3]. Y Hashidoko, et al. Induction of 4-hydroxycinnamate decarboxylase in Klebsiella oxytoca cells exposed to substrates and non-substrate 4-hydroxycinnamate analogs. Biosci Biotechnol Biochem. 2001 Dec;65(12):2604-12.
[4]. Yuichiro Hori, et al. Photoactive yellow protein-based protein labeling system with turn-on fluorescence intensity. J Am Chem Soc. 2009 Nov 25;131(46):16610-1.
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-P405-P501
GHS 编码
GHS07
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