QWF

Modify Date: 2025-08-23 20:21:17

QWF structure	Common Name	QWF
	CAS Number	126088-82-2	Molecular Weight	697.78
	Density	1.26g/cm3	Boiling Point	N/A
	Molecular Formula	C₃₈H₄₃N₅O₈	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Use of QWF

QWF Peptide (Compound 4a) is a substance P antagonist with an IC50 of 0.09 μM. QWF Peptide antagonizes the SP-induced contraction of isolated guinea pig trachea strips with an IC50 of 4.7 μM[1].

Name	benzyl (2S)-2-[[(2R)-2-[[(2S)-5-amino-2-[(2-methylpropan-2-yl)oxycarbonylamino]-5-oxopentanoyl]amino]-3-(1-formylindol-3-yl)propanoyl]amino]-3-phenylpropanoate
Synonym	More Synonyms

Description	QWF Peptide (Compound 4a) is a substance P antagonist with an IC50 of 0.09 μM. QWF Peptide antagonizes the SP-induced contraction of isolated guinea pig trachea strips with an IC50 of 4.7 μM[1].
Related Catalog	Signaling Pathways >> Neuronal Signaling >> Neurokinin Receptor Research Areas >> Neurological Disease Signaling Pathways >> GPCR/G Protein >> Neurokinin Receptor
Target	IC50: 0.09 μM (substance P)[1]
References	[1]. Hagiwara D, et al. Studies on neurokinin antagonists. 1. The design of novel tripeptides possessing the glutaminyl-D-tryptophylphenylalanine sequence as substance P antagonists. J Med Chem. 1992 May 29;35(11):2015-25.

Density	1.26g/cm3
Molecular Formula	C₃₈H₄₃N₅O₈
Molecular Weight	697.78
Exact Mass	697.31100
PSA	199.38000
LogP	6.97340
Index of Refraction	1.609

(R)-2-Amino-3-(1-(tert-butoxycarbonyl)-1H-indol-3-yl)propanoic acid

BOC-D-tryptophan

Boc-Gln-D-Trp(CHO)-Phe-OBzl

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: QWF
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: N(alpha)-(N(alpha)-(N(alpha)-(tert-butyloxycarbonyl)glutaminyl)-N(1)-formyl-tryptophyl)phenylalanine benzyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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QWF

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The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.