125760-30-7

Basic information

• Product Name: Fmoc-L-Ser[alpha-(Gal-beta(1-3)-GalNAc)]-OH peracetate
• Synonyms: Fmoc-L-Ser[alpha-(Gal-beta(1-3)-GalNAc)]-OH peracetate;O-[4,6-Di-O-acetyl-2-(acetylamino)-2-deoxy-3-O-(2,3,4,6-tetra-O-acetyl-beta-D-galactopyranosyl)-alpha-D-galactopyranosyl]-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-serine;2-Acetamido-3-O-(2,3,4,6-tetra-O-acetyl-b-D-galactopyranosyl)-4,6-di-O-acetyl-2-deoxy-a-D-galactopyranosyl-Fmoc-L- serine
• CAS NO: 125760-30-7
• Molecular Formula: C44H52N2O21
• Molecular Weight: 944.88
• EINECS: -0
• Product Categories: Glycoamino Acid
• Mol File: 125760-30-7.mol
• Article Data: 4

Chemical Properties

• Boiling Point: 995.1±65.0 °C(Predicted)
• Appearance: /
• Density: 1.42±0.1 g/cm3(Predicted)
• PKA: 3.34±0.10(Predicted)
• CAS DataBase Reference: Fmoc-L-Ser[alpha-(Gal-beta(1-3)-GalNAc)]-OH peracetate(CAS DataBase Reference)
• NIST Chemistry Reference: Fmoc-L-Ser[alpha-(Gal-beta(1-3)-GalNAc)]-OH peracetate(125760-30-7)
• EPA Substance Registry System: Fmoc-L-Ser[alpha-(Gal-beta(1-3)-GalNAc)]-OH peracetate(125760-30-7)

Safety Data

• Hazardous Substances Data: 125760-30-7(Hazardous Substances Data)

Upstream product

• 4098-06-0 triacetyl-D-galactal 
• 196398-25-1 3,4,6-tri-O-acetyl-2-azido-2-deoxy-α/β-D-galactopyranosyl nitrate 
• 110797-36-9 N-(9-Fluorenylmethoxycarbonyl)-O-(3,4,6-tri-O-acetyl-2-azido-2-desoxy-α-D-galactopyranosyl)-L-serin-tert-butylester 
• 25878-60-8 D-galactose pentaacetate 
• 67673-39-6 3,4,6-tri-O-acetyl-2-azido-2-deoxy-alpha-D-galactopyranosyl bromide 
• 196881-81-9 (S)-3-[(2S,3R,4R,5R,6R)-5-Acetoxy-6-acetoxymethyl-3-azido-4-((2R,3R,4S,5S,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-2-yloxy]-2-(9H-fluoren-9-ylmethoxycarbonylamino)-propionic acid tert-butyl ester 
• 110797-35-8 N-[(9-fluorenyl)methoxycarbonyl]-L-serine tert-butyl ester 
• 85640-94-4 4,6-di-O-acetyl-2-azido-2-deoxy-3-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-α-D-galactopyranosyl bromide 
• 3068-32-4 1-bromo-1-deoxy-2,3,4,6-tetra-O-acetyl-a-D-galactopyranoside 
• 658072-65-2 N-(9H-fluoren-9-yl)methoxycarbonyl-O-(2-acetamido-2-deoxy-4,6-O-p-methoxybenzylidene-3-O-[2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl]-α-D-galactopyranosyl)-L-serine tert-butyl ester 
• 658072-64-1 N-(9H-fluoren-9-yl)methoxycarbonyl-O-(2-acetamido-2-deoxy-4,6-O-p-methoxybenzylidene-α-D-galactopyranosyl)-L-serine tert-butyl ester 
• 658072-66-3 N-(9H-fluoren-9-yl)methoxycarbonyl-O-(2-acetamido-2-deoxy-3-O-[2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl]-α-D-galactopyranosyl)-L-serine tert-butyl ester 
• 120204-22-0 O-(2-Acetamido-3,4,6-tri-O-acetyl-2-desoxy-α-D-galactopyranosyl)-N-(9-fluorenylmethoxycarbonyl)-L-serin-tert-butylester 
• 912840-54-1 N-(9H-fluoren-9-yl-methoxycarbonyl)-O-(2-acetamido-2-deoxy-α-D-galactopyranosyl)-L-serine tert-butyl ester 

Relevant articles and documents

Unusual lactam formation occurring in the synthesis of a biotinylated T-antigen-serine derivative

Synthesis of the biotinylated T-antigens, linked to a serine by an α (7α) or a β (7β) 2-acetamido-2-deoxy-D-galactoside bond, is described. These derivatives were needed for the detection of a specific endogenous lectin at the surface and/or on the migration pathway of melanoma cells. In the course of the synthesis, an unusual lactam formation was observed with the p anomer of the azido-disaccharide 5β.

Saccharide-induced peptide conformation in glycopeptides of the recognition region of LI-cadherin

(Chemical Equation Presented) The type and the size of the saccharide side chain can affect the conformation of the peptide portion of glycopeptides. This was shown by conformational analysis in solution for a series of glycoundecapeptides with systematic