Merck
All Photos(1)

153516

Sigma-Aldrich

Lactobionic acid

97%

Synonym(s):
4-O-β-D-Galactopyranosyl-D-gluconic acid
Empirical Formula (Hill Notation):
C12H22O12
CAS Number:
Molecular Weight:
358.30
Beilstein:
95054
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.25

Quality Level

biological source

synthetic

assay

97%

form

powder or crystals

optical activity

[α]20/D +25°, c = 10 in H2O

mp

113-118 °C (lit.)

SMILES string

OC[C@@H](O)[C@@H](O[C@@H]1O[C@H](CO)[C@H](O)[C@H](O)[C@H]1O)[C@H](O)[C@@H](O)C(O)=O

InChI

1S/C12H22O12/c13-1-3(15)10(7(18)8(19)11(21)22)24-12-9(20)6(17)5(16)4(2-14)23-12/h3-10,12-20H,1-2H2,(H,21,22)/t3-,4-,5+,6+,7-,8-,9-,10-,12+/m1/s1

InChI key

JYTUSYBCFIZPBE-AMTLMPIISA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Application

Lactobionic acid, an α-hydroxyacid (AHA) with antioxidation activity, is used in the development of cosmeceuticals for skin. Lactobionic acid is used in the development of targeting drug delivery systems, such as microcapsules.

Packaging

25, 100 g in poly bottle

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

Barbara A Green et al.
Clinics in dermatology, 27(5), 495-501 (2009-08-22)
The hydroxyacids are represented by the alpha-hydroxyacids, beta-hydroxyacids, polyhydroxy acids, and bionic acids. Together, these ingredients form a class of compounds with unparalleled benefits to the skin and unprecedented usage in the cosmeceutical market in cosmetic and therapeutic formulations alike.
Jing Zhang et al.
Acta biomaterialia, 7(4), 1665-1673 (2010-12-07)
This paper demonstrates a general approach for fabrication of lactobionic chitosan microcapsules using layer-by-layer assembly via click chemistry. Chitosan was selectively modified with either azide (CHI-Az) or alkyne (CHI-Alk) groups. The growth of the CHI-Az/CHI-Alk click multilayer was studied experimentally
Xuejiao Zhang et al.
Journal of pharmaceutical sciences, 102(1), 145-153 (2012-11-08)
Mixed copolymer nanoparticles (NPs) self-assembled from β-cyclodextrin-grafted hyperbranched polyglycerol (HPG-g-CD) and lactobionic acid (LA)-grafted hyperbranched polyglycerol (HPG-g-LA) were applied as carriers for a hydrophobic antitumor drug, paclitaxel (PTX), achieving hepatocellular carcinoma-targeted delivery. The resulting NPs exhibited high drug loading capacity
Chang-Moon Lee et al.
Magnetic resonance in medicine, 62(6), 1440-1446 (2009-10-28)
Hepatocyte-specific targeting agents are useful for evaluation of the hepatocytic function and the monitoring of disease progress. Superparamagnetic iron oxide nanoparticles (SPION) bearing terminal galactose groups exhibit a high affinity for the asialoglycoprotein receptor on the hepatocyte surface. In this
C Charloux et al.
Free radical biology & medicine, 19(5), 699-704 (1995-11-01)
Superoxide and hydroxyl free radicals are strongly implicated in the deleterious effects of reperfusion of grafted organs. Iron ions are critical in the Fenton-like reaction that generates oxygen-free radicals from H2O2. Using the ADP/Fe2+/H2O2 .OH-generating system, we demonstrated that components

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