Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

View All Documentation

N8393

Sigma-Aldrich

Neocarraoctaose 41,43,45,47-tetrasulfate tetrasodium salt

≥95%

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
C48H70O49S4Na4
CAS Number:
133647-94-6
Molecular Weight:
1651.26
MDL number:
MFCD00133664
UNSPSC Code:
12352201
PubChem Substance ID:
329818686

assay

≥95%

form

solid

storage temp.

2-8°C

SMILES string

[Na+].[Na+].[Na+].[Na+].OC[C@H]1OC(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]%12O)[C@H]%11O)[C@H]%10O)[C@H]7O)[C@H]4O)[C@H]1OS([O-])(=O)=O

InChI

1S/C48H74O49S4.4Na/c49-1-9-29(94-98(63,64)65)37(18(54)41(62)79-9)90-43-20(56)34-26(14(84-43)6-76-34)87-47-24(60)39(31(11(3-51)81-47)96-100(69,70)71)92-45-22(58)36-28(16(86-45)8-78-36)89-48-25(61)40(32(12(4-52)82-48)97-101(72,73)74)93-44-21(57)35-27(15(85-44)7-77-35)88-46-23(59)38(30(10(2-50)80-46)95-99(66,67)68)91-42-19(55)33-17(53)13(83-42)5-75-33;;;;/h9-62H,1-8H2,(H,63,64,65)(H,66,67,68)(H,69,70,71)(H,72,73,74);;;;/q;4*+1/p-4/t9-,10-,11-,12-,13-,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+;;;;/m1..../s1

InChI key

QVAKGEVIXLNPPV-CQWLXSKTSA-J

Application

Neocarraoctaose has been used in a study to assess sequence determination of sulfated carrageenan-derived oligosaccharides. It has also been used in a study to investigate the differential carbohydrate binding and cell surface glycosylation of human cancer cell lines.

Other Notes

Mixed anomers

Preparation Note

Prepared enzymatically from κ-carrageenan.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Nadia X Arndt et al.
Journal of cellular biochemistry, 112(9), 2230-2240 (2011-04-12)
Currently there is only a modest level knowledge of the glycosylation status of immortalised cell lines that are commonly used in cancer biology as well as their binding affinities to different glycan structures. Through use of glycan and lectin microarray
Guangli Yu et al.
Analytical chemistry, 78(24), 8499-8505 (2006-12-15)
Negative-ion electrospray tandem mass spectrometry with collision-induced dissociation is assessed for sequence determination of multiply sulfated oligosaccharide fragments of carrageenan obtained from partial depolymerization of the polysaccharides by either enzymatic digestion or mild acid hydrolysis. Carrageenan oligosaccharides with homogeneous disaccharide
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

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service