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442666

(+)-(18-冠-6)-2,3,11,12-四羧酸

Name: (+)-(18-冠-6)-2,3,11,12-四羧酸
Brand: ALDRICH

97%

别名:

(2R,3R,11R,12R)-1,4,7,10,13,16-六氧环十八烷-2,3,11,12-四羧酸

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关于此项目

经验公式（希尔记法）:

C₁₆H₂₄O₁₄

化学文摘社编号:

61696-54-6

分子量:

440.35

UNSPSC Code:

12352005

NACRES:

NA.22

PubChem Substance ID:

24867945

MDL number:

MFCD00040514

Beilstein/REAXYS Number:

4240375

Assay:

97%

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属性

assay

97%

optical activity

[α]20/D +62°, c = 1 in methanol

mp

210-212 °C (lit.)

functional group

carboxylic acid, ether

SMILES string

OC(=O)[C@@H]1OCCOCCO[C@H]([C@@H](OCCOCCO[C@H]1C(O)=O)C(O)=O)C(O)=O

InChI

1S/C16H24O14/c17-13(18)9-10(14(19)20)29-7-3-26-4-8-30-12(16(23)24)11(15(21)22)28-6-2-25-1-5-27-9/h9-12H,1-8H2,(H,17,18)(H,19,20)(H,21,22)(H,23,24)/t9-,10-,11-,12-/m1/s1

InChI key

FZERLKNAJSFDSQ-DDHJBXDOSA-N

说明

Application

该冠醚的四羧酸氯化物与邻位和对位亚二甲苯基二胺反应生成高产量的手性封端配体。在毛细管区带电泳中用作手性选择剂，分离不同光学活性的胺。合成单酰胺类化合物。

pictograms

GHS07

signalword

Warning

hcodes

H315,H319,H335

pcodes

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Heart-cutting 2D-CE with on-line preconcentration for the chiral analysis of native amino acids.

Suzanne Anouti et al.

Electrophoresis, 31(6), 1029-1035 (2010-03-24)

The use of transient moving chemical reaction boundary (tMCRB) was investigated for the on-line preconcentration of native amino acids in heart-cutting 2D-CE with multiple detection points using contactless conductivity detection. The tMCRB focusing was obtained by using ammonium formate (pH

Liquid chromatographic resolution of 3-amino-1,4-benzodiazepin-2-ones on crown ether-based chiral stationary phases.

Je Young Park et al.

Chirality, 24(5), 427-431 (2012-04-18)

3-Amino-5-phenyl (or 5-methyl)-1,4-benzodiazepin-2-ones, which are chiral precursors of anti-respiratory syncytial virus active agents, were resolved on three different chiral stationary phases (CSPs) based on (+)-(18-crown-6)-2,3,11,12-tetracarboxylic acid or (3,3'-diphenyl-1,1'-binaphthyl)-20-crown-6. Among the three CSPs, the CSP that is based on (3,3'-diphenyl-1,1'-binaphthyl)-20-crown-6 and

Liquid chromatographic resolution of vigabatrin and its analogue gamma-amino acids on chiral stationary phases based on (+)-(18-crown-6)-2,3,11,12-tetracarboxylic acid.

Su Jin Lee et al.

Journal of chromatography. A, 1188(2), 318-321 (2008-03-19)

Racemic vigabatrin, an anticonvulsant drug used for the treatment of epilepsy, and its analogue gamma-amino acids were resolved without derivatization on liquid chromatographic chiral stationary phases (CSPs) based on (+)-(18-crown-6)-2,3,11,12-tetracarboxylic acid. Between the two CSPs which contain 3 methylene-unit or

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全球贸易项目编号

货号	GTIN
442666-100MG-A	04061833280096
442666-25MG-A	04061833280102