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Sialyl-Lewis X

Sialyl-Lewis X structure

Sialyl-Lewis X 

structure
  • CAS No:

    98603-84-0

  • Formula:

    C31H52N2O23

  • Chemical Name:

    Sialyl-Lewis X

  • Synonyms:

    D-Glucose,O-(N-acetyl-α-neuraminosyl)-(2→3)-O-β-D-galactopyranosyl-(1→4)-O-[6-deoxy-α-L-galactopyranosyl-(1→3)]-2-(acetylamino)-2-deoxy-;O-(N-Acetyl-α-neuraminosyl)-(2→3)-O-β-D-galactopyranosyl-(1→4)-O-[6-deoxy-α-L-galactopyranosyl-(1→3)]-2-(acetylamino)-2-deoxy-D-glucose;SSEA 1;Sialyl-Lewis X;SLex;3′-Sialyl-Lewis X;Sialyl Lex tri;149655-51-6;2173398-99-5

  • Categories:

    Biochemical Engineering  >  Saccharides

Description

White to Off-White Solid


Solid


A sialylated version of Lewis X antigen expressed on cell surfaces. It is a ligand for SELECTINS.

Sialyl-Lewis X Basic Attributes

820.74

820.74

0PS35WG8U3

Characteristics

411

-8.6

1.66g/cm3

1285.8ºC at 760mmHg

731.4ºC

1.653

−20°C

Safety Information

NONH for all modes of transport

3

Store in freezer

Drug Information

5-acetylneuraminyl-(2-3)-galactosyl-(1-4)-(fucopyranosyl-(1-3))-N-acetylglucosamine

Sialyl-Lewis X Use and Manufacturing

E-selectin ligand, implicated in colon cancer cell adhesion

Computed Properties

Molecular Weight:820.7
XLogP3:-8.6
Hydrogen Bond Donor Count:15
Hydrogen Bond Acceptor Count:23
Rotatable Bond Count:18
Exact Mass:820.29608591
Monoisotopic Mass:820.29608591
Topological Polar Surface Area:411
Heavy Atom Count:56
Complexity:1320
Defined Atom Stereocenter Count:20
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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