WIN 64338 hydrochloride - ≥98% , CAS No.163727-74-0

CAS: 163727-74-0 Cat. No.: W287894 Molecular Weight: 783.95 PubChem CID: 9832172
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
(S)-4-[2-[Bis(cyclohexylamino)methyleneamino]-3-(2-naphthalenyl)-1-oxopropylamino]benzyl tributyl phosphonium chloride hydrochloride
Storage
Store at 2-8°C,Desiccated
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5mg
W287894-5mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$759.90
10mg
W287894-10mg
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$1,059.90
25mg
W287894-25mg
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$1,849.90
50mg
W287894-50mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$2,959.90
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,Desiccated Ships Wet ice Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Bradykinin B2 antagonist

Specifications

Synonyms
(S)-4-[2-[Bis(cyclohexylamino)methyleneamino]-3-(2-naphthalenyl)-1-oxopropylamino]benzyl tributyl phosphonium chloride hydrochloride
Specifications & Purity
≥98%
Biochemical and Physiological Mechanisms
The first potent, non-peptide, competitive bradykinin B2receptor antagonist. In organ bath studies, WIN 64338 inhibits [3H]-bradykinin binding on guinea pig trachea with nanomolar affinity but is not active in the rabbit aorta (the classical bradykinin B1
Storage
Store at 2-8°C, Desiccated
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%
Names and Identifiers
Canonical SmilesCCCC[P+](CCCC)(CCCC)CC1=CC=C(C=C1)NC(=O)C(CC2=CC3=CC=CC=C3C=C2)NC(=NC4CCCCC4)NC5CCCCC5.Cl.[Cl-]
IUPAC Nametributyl-[[4-[[(2S)-2-[(N,N'-dicyclohexylcarbamimidoyl)amino]-3-naphthalen-2-ylpropanoyl]amino]phenyl]methyl]phosphanium;chloride;hydrochloride
InChIKeyYYJGBEZPVOUBMJ-KRFCICRISA-N
INCHI1S/C45H67N4OP.2ClH/c1-4-7-30-51(31-8-5-2,32-9-6-3)35-36-25-28-42(29-26-36)46-44(50)43(34-37-24-27-38-18-16-17-19-39(38)33-37)49-45(47-40-20-12-10-13-21-40)48-41-22-14-11-15-23-41;;/h16-19,24-29,33,40-41,43H,4-15,20-23,30-32,34-35H2,1-3H3,(H2-,46,47,48,49,50);2*1H/t43-;;/m0../s1
Isomeric SMILES CCCC[P+](CCCC)(CCCC)CC1=CC=C(C=C1)NC(=O)[C@H](CC2=CC3=CC=CC=C3C=C2)NC(=NC4CCCCC4)NC5CCCCC5.Cl.[Cl-]
PubChem CID 9832172
Molecular Weight 783.95

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
SubclassAmino acids, peptides, and analogues
Intermediate Tree Nodes Amino acids and derivatives - Alpha amino acids and derivatives
Direct ParentAlpha amino acid amides
Alternative Parents Naphthalenes  Anilides  N-arylamides  Fatty amides  Tetraalkylphosphonium compounds  Secondary carboxylic acid amides  Guanidines  Propargyl-type 1,3-dipolar organic compounds  Carboximidamides  Organic zwitterions  Organic oxides  Organic chloride salts  Hydrochlorides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAromatic homopolycyclic compounds
Substituents Alpha-amino acid amide - Naphthalene - Anilide - N-arylamide - Monocyclic benzene moiety - Fatty amide - Fatty acyl - Benzenoid - Tetraalkylphosphonium compound - Carboxamide group - Guanidine - Secondary carboxylic acid amide - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Carboximidamide - Organic nitrogen compound - Organic zwitterion - Organic salt - Organophosphorus compound - Organooxygen compound - Organonitrogen compound - Hydrochloride - Organic chloride salt - Hydrocarbon derivative - Organic oxide - Carbonyl group - Organic oxygen compound - Aromatic homopolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as alpha amino acid amides. These are amide derivatives of alpha amino acids.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
SolubilitySolvent:DMSO, Max Conc. mg/mL: 58.8, Max Conc. mM: 75
Molecular Weight783.900 g/mol
XLogP3
Hydrogen Bond Donor Count4
Hydrogen Bond Acceptor Count3
Rotatable Bond Count20
Exact Mass782.459 Da
Monoisotopic Mass782.459 Da
Topological Polar Surface Area65.500 Ų
Heavy Atom Count53
Formal Charge0
Complexity976.000
Isotope Atom Count0
Defined Atom Stereocenter Count1
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count3
Solution Calculators
Reviews

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