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3-[N,N-二(羟乙基)氨基]-2-羟基丙磺酸

3-[N,N-二(羟乙基)氨基]-2-羟基丙磺酸用途

DIPSO是一种生物两性离子缓冲剂,有效pH范围为7.0至8.2。DIPSO可干扰小鼠卵母细胞的减数分裂调节。DIPSO在10mM[1][2]下也具有表面活性剂活性。

3-[N,N-二(羟乙基)氨基]-2-羟基丙磺酸名称

[ CAS 号 ]:
68399-80-4

[ 中文名 ]:
3-双(2-羟乙基)氨基-2-羟基丙磺酸

[ 英文名 ]:
3-[N,N-Bis(2-hydroxyethyl)amino]-2-hydroxypropanesulfonic Acid

[中文别名 ]:

3-[N,N-二(羟乙基)氨基]-2-羟基丙磺酸

[英文别名 ]:

MFCD00038353
EINECS 269-992-2

3-[N,N-二(羟乙基)氨基]-2-羟基丙磺酸生物活性

[ 描述 ]:

DIPSO是一种生物两性离子缓冲剂,有效pH范围为7.0至8.2。DIPSO可干扰小鼠卵母细胞的减数分裂调节。DIPSO在10mM[1][2]下也具有表面活性剂活性。

[ 相关类别 ]:

研究领域 >> 其他

信号通路 >> 其他 >> 其他

[参考文献]

[1]. Downs SM, Mastropolo AM. Culture conditions affect meiotic regulation in cumulus cell-enclosed mouse oocytes. Mol Reprod Dev. 1997 Apr;46(4):551-66.

[2]. M.T.S.D.Vasconcelos, et al. Copper(II) Complexation Properties and Surfactant Activity of 3-[N,N-Bis(2-hydroxyethyl)amino]-2-hydroxypropanesulfonic Acid andN-(2-Hydroxyethyl)piperazine-N′-2-hydroxypropanesulfonic Acid pH Buffers Which May Affect Trace Metal Speciation inin VitroStudies. Analytical Biochemistry, Volume 265, Issue 2, 15 December 1998, Pages 193-201

3-[N,N-二(羟乙基)氨基]-2-羟基丙磺酸物理化学性质

[ 密度 ]:
1.5±0.1 g/cm3

[ 沸点 ]:
449ºC

[ 熔点 ]:
189-192 °C(lit.)

[ 分子式 ]:
C₇H₁₇NO₆S

[ 分子量 ]:
243.278

[ 精确质量 ]:
243.077652

[ PSA ]:
126.68000

[ LogP ]:
-2.56

[ 外观性状 ]:
白色粉末

[ 折射率 ]:
1.568

[ 储存条件 ]:
Store at RT.

[ 水溶解性 ]:
H2O: 0.1 M at 20 °C, clear, colorless

3-[N,N-二(羟乙基)氨基]-2-羟基丙磺酸MSDS

详细MSDS(安全技术说明书)

3-[N,N-二(羟乙基)氨基]-2-羟基丙磺酸安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ 危害码 (欧洲) ]:
F,Xi

[ 风险声明 (欧洲) ]:
R10

[ 安全声明 (欧洲) ]:
S24/25

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ 海关编码 ]:
2922199090

3-[N,N-二(羟乙基)氨基]-2-羟基丙磺酸海关

[ 海关编码 ]: 2922199090

[ 中文概述 ]:
2922199090. 其他氨基醇及其醚，酯和它们的盐（但含一种以上含氧基的除外）. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 乙醇胺及其盐应报明色度, 乙醇胺及其盐应报明包装

[ Summary ]:
2922199090. other amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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