LS-tetrasaccharide A

CAS No.
64003-53-8
Chemical Name:
LS-tetrasaccharide A
Synonyms
LST A;LSTa(acidic)?;LS-tetrasaccharide;LS-tetrasaccharide A;SIALYLLACTO-N-TETRAOSE A;LS-tetrasaccharide a sodium;LS-TETRASACCHARIDE A USP/EP/BP;LS-tetrasaccharide sodium salt;LS-tetrasaccharide a sodium salt;Sialyllacto-N-tetraose a (LST-a)
CBNumber:
CB2690762
Molecular Formula:
C37H62N2O29
Molecular Weight:
998.89
MDL Number:
MFCD00214231
MOL File:
64003-53-8.mol
MSDS File:
SDS
Last updated:2026-09-12 18:51:23

LS-tetrasaccharide A Properties

Boiling point 1445.289±65.00 °C(Press: 760.00 Torr)(predicted)
Density 1.746±0.10 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
storage temp. −20°C
pka 1.921±0.70(predicted)

SAFETY

Risk and Safety Statements

WGK Germany  3
HS Code  29329990

LS-tetrasaccharide A price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth OL58490 LS-tetrasaccharide a 64003-53-8 1mg $514.01 2026-06-04 Buy
Biosynth OL03882 LS-tetrasaccharide a sodium 64003-53-8 1mg $706.76 2026-06-04 Buy
Biosynth OL58490 LS-tetrasaccharide a 64003-53-8 2mg $856.68 2026-06-04 Buy
Biosynth OL03882 LS-tetrasaccharide a sodium 64003-53-8 2mg $1220.78 2026-06-04 Buy
Biosynth OL58490 LS-tetrasaccharide a 64003-53-8 5mg $1499.2 2026-06-04 Buy
Product number Packaging Price Buy
OL58490 1mg $514.01 Buy
OL03882 1mg $706.76 Buy
OL58490 2mg $856.68 Buy
OL03882 2mg $1220.78 Buy
OL58490 5mg $1499.2 Buy

LS-tetrasaccharide A Preparation Products And Raw materials

Raw materials

Preparation Products

LS-tetrasaccharide A Suppliers

Global Suppliers ( 33)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Hunan Hui Bai Shi Biotechnology Co., Ltd. 0731-85526065 13308475853 ivy@hnhbsj.com China 7236 62
Hangzhou Dingyan Chem Co., LTD 0571-87157530-8002 15267169049 sales@dingyanchem.com China 2611 58
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
BOC Sciences 16314854226; +8616314854226 inquiry@bocsci.com United States 19852 58
Dideu Industries Group Limited +8617392712697 1022@dideu.com China 29089 58
BOC Sciences 16314854226 inquiry@bocsci.com United States 9713 58
BOC Sciences +1-631-485-4226 inquiry@bocsci.com United States 19935 58
Wuhan Tangzhi Pharmaceutical Co., Ltd. 027-63498076 13658392159 sale@glycogene.com China 838 58
DONBOO AMINO ACID COMPANY 13063595538 donboo@donboo.com China 9358 58
LS-tetrasaccharide a sodium salt LST A SIALYLLACTO-N-TETRAOSE A LST a, N-Acetylneuramin-lacto-N-tetraosea, α-NeuNAc-(2-3)-β-Gal-(1-3)-b-GlcNAc-(1-3]-β-Gal-(1-4)-Glc α-NeuNAc-(2→3)-β-Gal-(1→3)-b-GlcNAc-(1→3]-β-Gal-(1→4)-Glc LS-tetrasaccharide a sodium D-Glucose, O-(N-acetyl-α-neuraminosyl)-(2→3)-O-β-D-galactopyranosyl-(1→3)-O-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1→3)-O-β-D-galactopyranosyl-(1→4)- LS-TETRASACCHARIDE A USP/EP/BP Sialyllacto-N-tetraose a ammonium salt Sialyllacto-N-tetraose a /LS-Tetrasaccharide a (LST-a) sodium salt Sialyllacto-N-tetraose a /LS-Tetrasaccharide a (LST-a) ammonium salt LSTa(acidic)? LS-Tetrasaccharide a (LSTa) grafted on BSA Sodium salt LS-Tetrasaccharide a (LSTa) linked to biotin (Linker-BT A) Sodium salt LS-Tetrasaccharide a (LSTa) linked to biotin (Linker-BT B) Sodium salt LS-Tetrasaccharide a (LSTa) linked to biotin (Linker-BT C) Sodium salt LS-Tetrasaccharide a (LSTa) linked to biotin and fluorescein (Linker-BT-FLUO A) Sodium salt LS-Tetrasaccharide a (LSTa) linked to biotin and stearic chain (Linker-BT-STEA A) Sodium salt LS-Tetrasaccharide a (LSTa) grafted on CRM197 Sodium salt LS-Tetrasaccharide a (LSTa) with DBCO (Linker-DBCO A) Sodium salt LS-Tetrasaccharide a (LSTa) linked to desthiobiotin (Linker-DBT-A) Sodium salt LS-Tetrasaccharide a (LSTa) linked to fluorescein (Linker-FLUO A) Sodium salt LS-Tetrasaccharide a (LSTa) grafted on gel for affinity chromatography (Linker-GEL A) Sodium salt LS-Tetrasaccharide a (LSTa) grafted on gel for affinity chromatography (Linker-GEL B) Sodium salt LS-Tetrasaccharide a (LSTa) grafted on HSA Sodium salt LS-Tetrasaccharide a (LSTa) grafted on KLH Sodium salt LS-Tetrasaccharide a (LSTa) with cyclic di-thiol (Linker-LIPO A) Sodium salt LS-Tetrasaccharide a (LSTa) linked to maleimide (Linker-MAL A) Sodium salt LS-Tetrasaccharide a (LSTa) with terminal azide (Linker-N3 A) Sodium salt LS-Tetrasaccharide a (LSTa) with terminal azide (Linker-N3 B) Sodium salt LS-Tetrasaccharide a (LSTa) with free terminal amine (Linker-NH2 A) Sodium salt LS-Tetrasaccharide a (LSTa) with free terminal amine (Linker-NH2 B) Sodium salt LS-Tetrasaccharide a (LSTa) with free terminal amine (Linker-NH2 C) Sodium salt LS-Tetrasaccharide a (LSTa) with free terminal amine (Linker-NH2 D) Sodium salt LS-Tetrasaccharide a (LSTa) grafted on OVA Sodium salt LS-Tetrasaccharide a (LSTa) with customizable dual functionalization Sodium salt LS-Tetrasaccharide a (LSTa) with stearic chain (Linker-STEA A) Sodium salt LS-Tetrasaccharide a (LSTa) with terminal alkyne (Linker-CΞCH A) Sodium salt LS-Tetrasaccharide a (LSTa) with terminal alkyne (Linker-CΞCH B) Sodium salt LS-Tetrasaccharide a (LSTa) with terminal alkyne (Linker-CΞCH C) Sodium salt LS-Tetrasaccharide a (LSTa) (>90% NMR) Sodium salt Sialyllacto-N-tetraose a (LST-a) LS-tetrasaccharide sodium salt Sialyllacto-N-tetraose a sodium salt (2S,4S,5R,6R)-5-Acetamido-2-(((2R,3R,4S,5S,6R)-2-(((2S,3R,4R,5S,6R)-3-acetamido-2-(((2R,3S,4S,5R,6S)-3,5-dihydroxy-2-(hydroxymethyl)-6-(((2R,3R,4R,5R)-1,2,4,5-tetrahydroxy-6-oxohexan-3-yl)oxy)tetrahydro-2H-pyran-4-yl)oxy)-5-hydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-4-yl)oxy)-3,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-4-yl)oxy)-4-hydroxy-6-((1R,2R)-1,2,3-trihydroxypropyl)tetrahydro-2H-pyran-2-carboxylic acid LS-tetrasaccharide LS-tetrasaccharide A 64003-53-8 64003-53-9 64003-58-8