ER 50891

Modify Date: 2025-08-29 17:57:18

ER 50891 structure	Common Name	ER 50891
	CAS Number	187400-85-7	Molecular Weight	432.51300
	Density	N/A	Boiling Point	N/A
	Molecular Formula	C₂₉H₂₄N₂O₂	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Use of ER 50891

ER-50891 is a potent antagonist of retinoic acid receptor α(RARα). ER-50891 significantly attenuates ATRA's inhibitive effects on BMP 2-induced osteoblastogenesis[1].

Name	4-[5-(8-Isopropyl-4-phenyl-2-quinolinyl)-1H-pyrrol-2-yl]benzoic a cid

Description	ER-50891 is a potent antagonist of retinoic acid receptor α(RARα). ER-50891 significantly attenuates ATRA's inhibitive effects on BMP 2-induced osteoblastogenesis[1].
Related Catalog	Research Areas >> Cancer Signaling Pathways >> Metabolic Enzyme/Protease >> RAR/RXR
Target	RARα[1]
References	[1]. Batran RZ, et al. New quinolone derivatives as neuropeptide S receptor antagonists: Design, synthesis, homology modeling, dynamic simulations and modulation of Gq/Gs signaling pathways. Bioorg Chem. 2021;111:104817.

Molecular Formula	C₂₉H₂₄N₂O₂
Molecular Weight	432.51300
Exact Mass	432.18400
PSA	65.98000
LogP	7.38550
InChIKey	LSGNKLDHMQVTEK-UHFFFAOYSA-N
SMILES	CC(C)c1cccc2c(-c3ccccc3)cc(-c3ccc(-c4ccc(C(=O)O)cc4)[nH]3)nc12

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: ER 50891
Price: Check
Purity: 99.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

DC Chemicals Limited
China
Product Name: ER 50891
Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/1g
Purity: 98.0%
Delivery: 3 Day
Contact: Tony Cao
Email: sales@dcchemicals.com

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