Skip to Content
Merck
All Photos(1)

Key Documents

777358

Sigma-Aldrich

Cy5-alkyne

95% (HPLC)

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C49H75N5O10S3
Molecular Weight:
990.34
UNSPSC Code:
12352200
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

95% (HPLC)

form

powder

storage temp.

−20°C

SMILES string

CC1(C)C(/C=C/C=C/C=C(C2(C)C)/N(CCCS([O-])(=O)=O)C3=C2C=C(S([O-])(=O)=O)C=C3)=[N+](CCCCCC(NCC#C)=O)C4=C1C=C(S([O-])(=O)=O)C=C4.CC[NH+](CC)CC.CC[NH+](CC)CC

InChI

1S/C37H45N3O10S3.2C6H15N/c1-6-21-38-35(41)16-11-8-12-22-39-31-19-17-27(52(45,46)47)25-29(31)36(2,3)33(39)14-9-7-10-15-34-37(4,5)30-26-28(53(48,49)50)18-20-32(30)40(34)23-13-24-51(42,43)44;2*1-4-7(5-2)6-3/h1,7,9-10,14-15,17-20,25-26H,8,11-13,16,21-24H2,2-5H3,(H3-,38,41,42,43,44,45,46,47,48,49,50);2*4-6H2,1-3H3

InChI key

QWDASXHSBBMEPW-UHFFFAOYSA-N

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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

Tingbi Zhao et al.
Nanoscale, 9(28), 9841-9847 (2017-05-10)
A large amount of proteins are post-translationally modified with a sialic acid terminal oligosaccharide, and sialylation directly affects the function of glycoproteins and adjusts relevant biological processes. Herein, we developed a method for imaging analysis of protein-specific sialylation on 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