Merck
CN
所有图片(1)

文件

248940

Sigma-Aldrich

S-联萘酚磷酸酯

97%

登录查看公司和协议定价
所有图片(1)
别名:
(S)-(+)-1,1′-联萘-2,2′-二基磷酸氢酯, (S)-4-羟基二萘并[2,1-d:1′,2′-f][1,3,2]二噁磷杂庚英-4-氧化物
经验公式（希尔记法）:
C20H13O4P
CAS号:
35193-64-7
分子量:
348.29
Beilstein:
4787775
MDL编号:
MFCD00010045
PubChem化学物质编号:
24854963
NACRES:
NA.22

质量水平

100

检测方案

97%

形式

solid

旋光性

[α]22/D +595°, c = 1.35 in methanol

SMILES string

OP1(=O)Oc2ccc3ccccc3c2-c4c(O1)ccc5ccccc45

InChI

1S/C20H13O4P/c21-25(22)23-17-11-9-13-5-1-3-7-15(13)19(17)20-16-8-4-2-6-14(16)10-12-18(20)24-25/h1-12H,(H,21,22)

InChI key

JEHUZVBIUCAMRZ-UHFFFAOYSA-N

相关类别

应用

用作不对称 Mannich 反应中手性布朗斯特酸催化剂。

象形图

Exclamation mark
GHS07

警示用语：

Warning

危险声明

H315

预防措施声明

P302 + P352

危险分类

Skin Irrit. 2

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ （Lot或Batch）字后找到。

已有该产品？

为方便起见，与您过往购买产品相关的文件已保存在文档库中。

访问文档库

难以找到您所需的产品或批次号码？

在网站页面上，产品编号会附带包装尺寸/数量一起显示（例如：T1503-25G）。请确保 在“产品编号”字段中仅输入产品编号 (示例: T1503).

示例

T1503
货号
-
25G
包装规格/数量

其它示例：

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

输入内容 1.000309185)

遇到问题？欢迎随时联系我们技术服务 寻求帮助

批号可以在产品标签上"批“ （Lot或Batch）字后面找到。

Aldrich 产品

  • 如果您查询到的批号为 TO09019TO 等，请输入去除前两位字母的批号：09019TO。

  • 如果您查询到的批号含有填充代码（例如05427ES-021），请输入去除填充代码-021的批号：05427ES。

  • 如果您查询到的批号含有填充代码（例如 STBB0728K9），请输入去除填充代码K9的批号：STBB0728。

未找到您寻找的产品？

部分情况下，可能未在线提供COA。如果搜索不到COA，可在线索取。

索取COA

Masahiro Yamanaka et al.
Journal of the American Chemical Society, 129(21), 6756-6764 (2007-05-05)
Mannich-type reaction of ketene silyl acetals with aldimines proceeded catalytically by means of a phosphoric acid diester, derived from (R)-BINOL, as a chiral Brønsted acid to afford beta-amino esters with good diastereoselectivity in favor of the syn isomer and high
B Chankvetadze et al.
Journal of chromatography. A, 773(1-2), 331-338 (1997-06-27)
Selected water-soluble, native polysaccharides--such as amylose, laminaran, pullulan--and derivatized polysaccharides--methyl cellulose, hydroxypropyl cellulose, and carboxymethyl amylose sodium salt (CM-Am)--were investigated as chiral selectors in capillary electrophoresis. Effects of degree of polymerization and concentration of amylose on the separation of enantiomers
Tom M H Choy et al.
Electrophoresis, 24(18), 3116-3123 (2003-10-01)
The feasibility of employing the "acetonitrile stacking" method in micellar electrokinetic chromatography (MEKC) for the on-line preconcentration and separation of enantiomers is demonstrated for the first time. The effects of various experimental parameters on the stacking and separation of three
Dorothee Wistuba et al.
Electrophoresis, 27(21), 4359-4363 (2006-10-06)
Native delta-CD has been employed as chiral selector in CE and MEKC. To investigate the potential of the enantiodiscriminating properties of delta-CD, negatively charged 5-dimethylamino-1-naphthalene-sulfonyl (dansyl)-, 2,4-dinitrophenyl (DNP)- and FMOC-derivatives of several amino acids, 1,1'-binaphthyl-2,2'-diylhydrogenphosphate, flavanones and three positively charged
B Chankvetadze et al.
Chirality, 10(1-2), 134-139 (1998-02-21)
Twelve different disaccharides and a series of noncyclic malto- and cello-oligosaccharides were used as chiral selectors in capillary electrophoresis (CE). Most saccharides resolved the enantiomers of atropisomeric 1,1'-binaphthyl-2,2'-diyl hydrogen phosphate (BDHP) depending on the type (alpha or beta) and position
查看所有相关文献

我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门