60431-34-7, 2,3,4-Tri-O-benzyl-L-fucopyranose , CAS:60431-34-7

60431-34-7, 2,3,4-Tri-O-benzyl-L-fucopyranose ,
CAS:60431-34-7
C27H30O5 / 434.52
MFCD00153596

2,3,4-Tri-O-benzyl-L-fucopyranose

2,3,4-三-O-苄基-L-吡喃岩藻糖,

2,3,4-Tri-O-benzyl-L-fucopyranose is a synthetic compound that activates the selectin receptor on the surface of white blood cells. It has been shown to activate the cell surface receptors for the lectin mannose and mannose-binding protein which are involved in the recognition of pathogens. 2,3,4-Tri-O-benzyl-L-fucopyranose is also able to inhibit magnesium ion binding to its target site on the bacterial surface. This inhibition prevents bacteria from attaching themselves to host tissues or other cells by binding with these sites. The compound was synthesized by a stereoselective method using silver trifluoromethanesulfonate as an activating reagent and can be used as an antimicrobial agent in mammals.

CAS Number	60431-34-7
Product Name	2,3,4-Tri-O-benzyl-L-fucopyranose
IUPAC Name	(3S,4R,5R,6S)-6-methyl-3,4,5-tris(phenylmethoxy)oxan-2-ol
Molecular Formula	C27H30O5
Molecular Weight	434.52 g/mol
InChI	InChI=1S/C27H30O5/c1-20-24(29-17-21-11-5-2-6-12-21)25(30-18-22-13-7-3-8-14-22)26(27(28)32-20)31-19-23-15-9-4-10-16-23/h2-16,20,24-28H,17-19H2,1H3/t20-,24+,25+,26-,27?/m0/s1
InChI Key	YRAQXZMHYZXWBZ-OGPNLZSQSA-N
SMILES	CC1C(C(C(C(O1)O)OCC2=CC=CC=C2)OCC3=CC=CC=C3)OCC4=CC=CC=C4
Synonyms	6-Deoxy-2,3,4-tri-O-(phenylmethyl)-L-galactose
Canonical SMILES	CC1C(C(C(C(O1)O)OCC2=CC=CC=C2)OCC3=CC=CC=C3)OCC4=CC=CC=C4
Isomeric SMILES	C[C@H]1[C@H]([C@H]([C@@H](C(O1)O)OCC2=CC=CC=C2)OCC3=CC=CC=C3)OCC4=CC=CC=C4

CAS No: 60431-34-7 MDL No: MFCD00153596 Chemical Formula: C27H30O5 Molecular Weight: 434.52

COA:

Product name: 2,3,4-Tri-O-benzyl-L-fucopyranose CAS: 60431-34-7

M.F.: C₂₇H₃₀O₅ M.W.: 434.52 Batch No: 20130411 Quantity: 124g

*Items*	*Standards*	*Results*
Appearance	White to off-white solid	Complies
Solubility	Easily soluble in CH₂Cl₂	Complies
MS and NMR	Should comply	Comply
Water	Max. 0.5%	0
Solvent Content (by GC)	Max. 2%	0.01%
TLC	One spot	One spot
Assay (alpha and beta)	Min. 95%	98.3%