| 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 | ¥ ĠĿǐȕȕ | 7 | > 10 | -- | -- | ¥ żǛǐȕȕ | - + | ||
| 5g | ¥ ĨĨƣǐȕȕ | 8 | 3 | 4 | > 10 | ¥ ƘĿǐȕȕ | - + | ||
| 10g | ¥ żĠŕǐȕȕ | 6 | 6 | -- | 5 | ¥ ĨƣĒǐȕȕ | - + | ||
| 25g | ¥ ĿƘĒǐȕȕ | -- | > 10 | > 10 | 8 | ¥ ĿżĨǐȕȕ | - + | ||
| 100g | ¥ ĨĠĿżǐȕȕ | > 10 | 8 | 3 | 5 | ¥ ĨĨǛĠǐȕȕ | - + | ||
| 500g | ¥ ŕŕǛĨǐȕȕ | 3 | > 10 | > 10 | > 10 | ¥ ĒĨǛĠǐȕȕ | - + | ||
| 1kg | ¥ ĨĠĒĠĿǐȕȕ | > 10 | 2 | 6 | > 10 | ¥ ĨȕĿƘƘǐȕȕ | - + | ||
| 大货 | 请询价 | -- | -- | -- | -- | -- | -- | -- | - + |
产品编号
1024491
CAS 号
1883-09-6
中文名称
L-2,4-二氨基丁酸二盐酸盐
MDL 号
MFCD00064561
分子量
191.06
存储条件
2-8°C, sealed storage, away from moisture
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
191-195°C
沸点
321°C at 760 mmHg
闪点
旋光
描述
TPSA
89.34
LogP
-0.4093
H_Acceptors
3
H_Donors
3
Rotatable_Bonds
3
[1]. Derek Craighead, et al. Presence of the neurotoxic amino acids beta-N-methylamino-L-alanine (BMAA) and 2,4-diamino-butyric acid (DAB) in shallow springs from the Gobi Desert. Amyotroph Lateral Scler. 2009:10 Suppl 2:96-100.
[2]. Fubin Qiu, et al. Leifsonia ginsengi sp. nov., isolated from ginseng root. Int J Syst Evol Microbiol. 2007 Feb;57(Pt 2):405-408.
[3]. J F Riordan, et al. Internal standards for amino acid analysis. Methods Enzymol. 1977:47:31-40.
[4]. Jan Hendrik Bredeh?ft, et al. Chiroptical properties of diamino carboxylic acids. Chirality. 2007 Jul;19(7):570-3.
[5]. Kirsten R Wolthers, et al. Mechanism of radical-based catalysis in the reaction catalyzed by adenosylcobalamin-dependent ornithine 4,5-aminomutase. J Biol Chem. 2008 Dec 12;283(50):34615-25.
警示图

警示词
Danger
危险申明
H315-H318-H335
警告申明
P261-P264-P271-P280-P302+P352-P304+P340-P362+P364-P405-P501
GHS 编码
GHS05,GHS07
危险类别
8
UN 编码
1759
包装等级
Ⅲ
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现货供应
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专业护航
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售后无忧
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品质保障
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无需凑单