Skip to Content
Merck
All Photos(2)

Key Documents

L3375

Sigma-Aldrich

Calcium lactobionate monohydrate

98.0-102.0% (EDTA titration)

Synonym(s):

4-O-β-D-Galactopyranosyl-D-gluconic acid hemicalcium salt monohydrate

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C12H21O12 · 0.5Ca · H2O
CAS Number:
Molecular Weight:
395.34
EC Number:
MDL number:
UNSPSC Code:
12352201
PubChem Substance ID:
NACRES:
NA.25

Quality Level

Assay

98.0-102.0% (EDTA titration)

form

powder

optical activity

[α]20/D 22.5 to 24.5 °, c = 3% (w/v) in water

color

white to off-white

solubility

water: 100 mg/mL, clear, colorless to very faintly yellow

storage temp.

room temp

SMILES string

O.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[Ca]OC(=O)[C@H](O)[C@@H](O)[C@H](O[C@@H]2O[C@H](CO)[C@H](O)[C@H](O)[C@H]2O)[C@H](O)CO

InChI

1S/2C12H22O12.Ca.H2O/c2*13-1-3(15)10(7(18)8(19)11(21)22)24-12-9(20)6(17)5(16)4(2-14)23-12;;/h2*3-10,12-20H,1-2H2,(H,21,22);;1H2/q;;+2;/p-2/t2*3-,4-,5+,6+,7-,8-,9-,10-,12+;;/m11../s1

InChI key

LIUNXXYNUIALAY-BSLBODANSA-L

Looking for similar products? Visit Product Comparison Guide

Other Notes

To gain a comprehensive understanding of our extensive range of Disaccharides for your research, we encourage you to visit our Carbohydrates Category page.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

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