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Merck
CN

N8143

Sigma-Aldrich

Neocarradodecaose 41,43,45,47,49,411-hexasulfate hexasodium salt

≥95%

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关于此项目

线性分子式:
C72H104O73S6Na6
化学文摘社编号:
133628-77-0
分子量:
2467.88
MDL编号:
MFCD00133661
UNSPSC代码:
12352201
PubChem化学物质编号:
329818679

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方案

≥95%

表单

solid

储存温度

2-8°C

SMILES字符串

[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O[C@H]2O[C@@H]3CO[C@H]([C@H]2O)[C@H]3O[C@@H]4O[C@H](CO)[C@H](OS([O-])(=O)=O)[C@H](O[C@H]5O[C@@H]6CO[C@H]([C@H]5O)[C@H]6O[C@@H]7O[C@H](CO)[C@H](OS([O-])(=O)=O)[C@H](O[C@H]8O[C@@H]9CO[C@H]([C@H]8O)[C@H]9O[C@@H]%10O[C@H](CO)[C@H](OS([O-])(=O)=O)[C@H](O[C@H]%11O[C@@H]%12CO[C@H]([C@H]%11O)[C@H]%12O[C@@H]%13O[C@H](CO)[C@H](OS([O-])(=O)=O)[C@H](O[C@H]%14O[C@@H]%15CO[C@H]([C@H]%14O)[C@H]%15O[C@@H]%16O[C@H](CO)[C@H](OS([O-])(=O)=O)[C@H](O[C@H]%17O[C@@H]%18CO[C@@H]([C@H]%18O)[C@H]%17O)[C@H]%16O)[C@H]%13O)[C@H]%10O)[C@H]7O)[C@H]4O)[C@H]1OS([O-])(=O)=O

InChI

1S/C72H110O73S6.6Na/c73-1-13-43(140-146(93,94)95)55(26(80)61(92)117-13)134-63-28(82)50-38(20(124-63)8-112-50)129-69-34(88)57(45(15(3-75)119-69)142-148(99,100)101)136-65-30(84)52-40(22(126-65)10-114-52)131-71-36(90)59(47(17(5-77)121-71)144-150(105,106)107)138-67-32(86)54-42(24(128-67)12-116-54)133-72-37(91)60(48(18(6-78)122-72)145-151(108,109)110)139-66-31(85)53-41(23(127-66)11-115-53)132-70-35(89)58(46(16(4-76)120-70)143-149(102,103)104)137-64-29(83)51-39(21(125-64)9-113-51)130-68-33(87)56(44(14(2-74)118-68)141-147(96,97)98)135-62-27(81)49-25(79)19(123-62)7-111-49;;;;;;/h13-92H,1-12H2,(H,93,94,95)(H,96,97,98)(H,99,100,101)(H,102,103,104)(H,105,106,107)(H,108,109,110);;;;;;/q;6*+1/p-6/t13-,14-,15-,16-,17-,18-,19-,20-,21-,22-,23-,24-,25+,26-,27-,28-,29-,30-,31-,32-,33-,34-,35-,36-,37-,38+,39+,40+,41+,42+,43+,44+,45+,46+,47+,48+,49+,50-,51-,52-,53-,54-,55-,56-,57-,58-,59-,60-,61-,62-,63-,64-,65-,66-,67-,68+,69+,70+,71+,72+;;;;;;/m1....../s1

InChI key

YWSHUIVBCLNTEM-GGOYDXLKSA-H

应用

Neocarradodecaose has been used in a study to assess ionization and mass spectrometry of sulfated neocarrabiose oligosaccharides. It has also been used in a study to investigate ionic liquid matrixes optimized for MALDI-MS.

制备说明

Prepared enzymatically from κ-carrageenan.

其他说明

Mixed anomers

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)

法规信息

涉药品监管产品
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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
093H3372

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Yuko Fukuyama et al.
Analytical chemistry, 80(6), 2171-2179 (2008-02-16)
1,1,3,3-tetramethylguanidium (TMG) salt of alpha-cyano-4-hydroxycinnamic acid (CHCA) (G(2)CHCA) was reported by Tatiana et al. as a useful ionic liquid matrix (ILM) for sulfated oligosaccharides to suppress the loss of sulfate groups. However, the report mainly referred to positive ion spectra
Yuko Fukuyama et al.
Carbohydrate research, 337(17), 1553-1562 (2002-09-28)
Several commercial sulfated neocarrabiose oligosaccharides were analyzed by matrix-assisted ultraviolet laser-desorption ionization time-of-flight mass spectrometry (UV-MALDI-TOF-MS). UV-MALDI-TOF-MS was carried out in the linear and reflectron modes and, as routine, in both the positive- and negative-ion modes. 2,5-Dihydroxybenzoic acid and nor-harmane
M W McLean et al.
European journal of biochemistry, 93(3), 553-558 (1979-02-01)
A kappa-carrageenase was isolated from the cell-free medium of cultured Pseudomonas carrageenovora. From dodecylsulphate/polyacrylamide gel electrophoresis, a single protein (identified as the kappa-carrageenase) was detected in the medium. Activity against nominal carrageenan types and inspection of the products indicate the

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