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Safety Information

SML2369

Sigma-Aldrich

Tipelukast

≥98% (HPLC)

Synonym(s):

4-[6-Acetyl-3-[3-[(4-acetyl-3-hydroxy-2-propylphenyl)thio]propoxy]-2-propylphenoxy]butanoic acid, KCA-757, MN-001

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About This Item

Empirical Formula (Hill Notation):
C29H38O7S
CAS Number:
125961-82-2
Molecular Weight:
530.67
MDL number:
MFCD00886138
UNSPSC Code:
51111800
NACRES:
NA.77

Assay

≥98% (HPLC)

form

powder

storage condition

desiccated

color

white to beige

solubility

DMSO: 2 mg/mL, clear

storage temp.

2-8°C

SMILES string

CCCC1=C(SCCCOC2=C(CCC)C(OCCCC(O)=O)=C(C(C)=O)C=C2)C=CC(C(C)=O)=C1O

InChI

1S/C29H38O7S/c1-5-9-23-25(14-12-22(20(4)31)29(23)36-16-7-11-27(32)33)35-17-8-18-37-26-15-13-21(19(3)30)28(34)24(26)10-6-2/h12-15,34H,5-11,16-18H2,1-4H3,(H,32,33)

InChI key

KPWYNAGOBXLMSE-UHFFFAOYSA-N

Biochem/physiol Actions

Tipelukast is a Leukotriene D4 (LTD4) receptor antagonist and an inhibitor of 5-lipoxygenase (5-LO) and also phosphodiesterases PDE3 and PDE4. It has been found to have antifibrotic and anti-inflammatory activity. Tipelukast has been investigated as a possible treatment for nonalcoholic fatty liver disease (NAFLD) and nonalcoholic steatohepatitis (NASH).

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

SML2369-BULK:
SML2369-1MG:
SML2369-VAR:
SML2369-5MG:

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’.

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Nonalcoholic steatohepatitis (NASH) drugs market.
Sorcha Cassidy et al.
Nature reviews. Drug discovery, 15(11), 745-746 (2016-11-04)
Yoshio Sumida et al.
Journal of gastroenterology, 53(3), 362-376 (2017-12-17)
Nonalcoholic fatty liver disease (NAFLD) is the most prevalent liver disease worldwide, and there is no approved pharmacotherapy. The efficacy of vitamin E and pioglitazone has been established in nonalcoholic steatohepatitis (NASH), a progressive form of NAFLD. GLP-1RA and SGLT2

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