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A1206000

Lactose (anhydrous)

European Pharmacopoeia (EP) Reference Standard

Synonym(s):

Lactose

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About This Item

Empirical Formula (Hill Notation):
C12H22O11
CAS Number:
63-42-3
Molecular Weight:
342.30
Beilstein:
93796
MDL number:
MFCD00151251
UNSPSC Code:
41116107
PubChem Substance ID:
329770685
NACRES:
NA.24

grade

pharmaceutical primary standard

Agency

EP Reference Standard

API family

lactose

manufacturer/tradename

EDQM

application(s)

cleaning products
cosmetics
food and beverages
personal care
pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

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

InChI

1S/C12H22O11/c13-1-4(16)7(18)11(5(17)2-14)23-12-10(21)9(20)8(19)6(3-15)22-12/h1,4-12,14-21H,2-3H2/t4-,5+,6+,7+,8-,9-,10+,11+,12-/m0/s1

InChI key

DKXNBNKWCZZMJT-JVCRWLNRSA-N

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General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the Issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Lactose (anhydrous) EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

Packaging

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

Other Notes

Sales restrictions may apply.

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Filipa Mendes et al.
Applied and environmental microbiology, 79(19), 5949-5961 (2013-07-23)
Mixed populations of Saccharomyces cerevisiae yeasts and lactic acid bacteria occur in many dairy, food, and beverage fermentations, but knowledge about their interactions is incomplete. In the present study, interactions between Saccharomyces cerevisiae and Lactobacillus delbrueckii subsp. bulgaricus, two microorganisms
Thao T Le et al.
Food chemistry, 141(2), 1203-1210 (2013-06-26)
Lactosylation in stored milk powder was quantified by multiple reaction monitoring (MRM), a mass spectrometry-based quantification method. The MRM method was developed from a knowledge of peptide fragmentation. The neutral losses of 162Da (cleavage of galactose) and 216Da (the formation
Ian Shrier et al.
Nutrition and cancer, 60(3), 292-300 (2008-04-30)
Dairy foods (DFs) contain complex ingredients that could affect different diseases. The control of lactose digestion phenotypically divides populations into those who can [lactase persistent (LP)] and those who cannot [lactase nonpersistent (LNP)] assimilate lactose. LNP subjects, however, can adapt
Gabrielle Pilcer et al.
Advanced drug delivery reviews, 64(3), 233-256 (2011-05-28)
The delivery efficiency of dry-powder products for inhalation is dependent upon the drug formulation, the inhaler device, and the inhalation technique. Dry powder formulations are generally produced by mixing the micronised drug particles with larger carrier particles. These carrier particles
Qi Tony Zhou et al.
Advanced drug delivery reviews, 64(3), 275-284 (2011-07-26)
For dry powder inhaler formulations, micronized drug powders are commonly mixed with coarse lactose carriers to facilitate powder handling during the manufacturing and powder aerosol delivery during patient use. The performance of such dry powder inhaler formulations strongly depends on
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Analysis of Lactose in Milk by HPLC-RI using Chromolith® NH2 Column

A new HPLC-RI method is proposed for the analysis of Lactose in milk using a Chromolith® NH2 column.

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