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O0146010

Olsalazine sodium for performance test

European Pharmacopoeia (EP) Reference Standard

Synonym(s):

4,4′-Dihydroxyazobenzene-3,3′-dicarboxylic acid disodium salt, 5,5′-Azobis(salicylic acid, sodium salt), Mordant Yellow 5

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About This Item

Empirical Formula (Hill Notation):
C14H8N2Na2O6
CAS Number:
6054-98-4
Molecular Weight:
346.20
UNSPSC Code:
41116107
NACRES:
NA.24

grade

pharmaceutical primary standard

API family

olsalazine

manufacturer/tradename

EDQM

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

InChI

1S/C14H10N2O6.2Na/c17-11-3-1-7(5-9(11)13(19)20)15-16-8-2-4-12(18)10(6-8)14(21)22;;/h1-6,15,17H,(H,19,20)(H,21,22);;/q;2*+1/p-2/b16-8-;;

InChI key

QQWFSVYVHLECFP-XBPUGJBTSA-L

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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

Olsalazine sodium for performance test 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.

related product

Product No.
Description
Pricing

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Lynn W Maines et al.
Inflammopharmacology, 18(2), 73-85 (2010-02-13)
Activation of sphingosine kinase (SK) is a key response to many inflammatory processes. The present studies test the hypothesis that an orally available SK inhibitor, ABC294640, would be effective in rodent models of Crohn's disease. Trinitrobenzene sulfonic acid (TNBS) was
T-M-H Nguyen et al.
International journal of clinical pharmacology and therapeutics, 48(4), 275-281 (2010-04-01)
Aminosalicylates are widely used with azathioprine in the treatment of IBD. The association results in an increase in 6-TGN levels in adults with IBD with a difference in the occurrence of myelotoxic effects. Scarce data are available in pediatric population.
When less is not more but at least equivalent.
Stephen Holland
Inflammatory bowel diseases, 10(6), 890-891 (2005-01-01)
Danial E Baker et al.
Reviews in gastroenterological disorders, 4(2), 86-91 (2004-06-10)
5-aminosalicylic acid agents are effective in the treatment of ulcerative colitis. Balsalazide, mesalamine, and olsalazine are alternative formulations to sulfasalazine for the delivery of 5-aminosalicylic acid. The newer compounds might be better tolerated than sulfasalazine in some patients, as long
Lutz Buschhausen et al.
Medizinische Klinik (Munich, Germany : 1983), 101(10), 791-795 (2006-10-14)
Patients with ulcerative colitis have a higher rate of tubular nephropathies. Data concerning the cause of these lesions is rare and inconsistent, the occurrence may be part of the disease itself or a side effect of 5-aminosalicylates (5-ASA). This study
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