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Y0001510

Lactulose for peak identification

European Pharmacopoeia (EP) Reference Standard

Synonym(s):

Lactulose, 4-O-β-D-Galactopyranosyl-D-fructofuranose, 4-O-β-D-Galactopyranosyl-D-fructose

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1900 MG
$164.00

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1900 MG
$164.00

About This Item

Empirical Formula (Hill Notation):
C12H22O11
CAS Number:
4618-18-2
Molecular Weight:
342.30
Beilstein/REAXYS Number:
93773
MDL number:
MFCD00151469
UNSPSC Code:
41116107
PubChem Substance ID:
329831465
NACRES:
NA.24

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grade

pharmaceutical primary standard

API family

lactulose

manufacturer/tradename

EDQM

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

SMILES string

OC[C@H]1O[C@@H](O[C@@H]2[C@@H](CO)O[C@@](O)(CO)[C@H]2O)[C@H](O)[C@@H](O)[C@H]1O

InChI

1S/C12H22O11/c13-1-4-6(16)7(17)8(18)11(21-4)22-9-5(2-14)23-12(20,3-15)10(9)19/h4-11,13-20H,1-3H2/t4-,5-,6+,7+,8-,9-,10+,11+,12+/m1/s1

InChI key

JCQLYHFGKNRPGE-WJONTELPSA-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

Lactulose for peak identification 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

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

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M R Clausen et al.
Drugs, 53(6), 930-942 (1997-06-01)
Lactulose is one of the most frequently utilised agents in the treatment of constipation and hepatic encephalopathy because of its efficacy and good safety profile. The key to understanding the possible modes of action by which lactulose achieves its therapeutic
G P VanBerge-Henegouwen et al.
Scandinavian journal of gastroenterology. Supplement, 222, 68-71 (1997-01-01)
The primum movens in cholesterol gallstone formation is hepatic cholesterol hypersecretion and chronic supersaturation of bile. From this event a cascade of contributing factors can be differentiated: (i) Motility defects with impaired gallbladder contractility and gallbladder stasis, but also with
[The lactulose challenge--history and future of a drug].
C Schumann
Zeitschrift fur arztliche Fortbildung, 88(5-6), 403-411 (1994-06-01)
Alexandra Carlin et al.
British journal of community nursing, 16(12), 584-584 (2012-03-15)
This paper presents a literature review of two commonly used osmotic laxatives, lactulose and polyethylene glycol (PEG). With increasing numbers of nurses in the community being non-medical prescribers, informed decisions on choice of laxatives is required. Nurses who do not
F L Weber
Scandinavian journal of gastroenterology. Supplement, 222, 83-87 (1997-01-01)
Lactulose is the most frequently utilized agent in the treatment of hepatic encephalopathy because of its efficacy and the fact that it has few serious side effects. How this non-absorbable disaccharide works has been a matter of controversy, but evidence
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