ML 154 - ≥98% , CAS No.1345964-89-7

CAS: 1345964-89-7 Cat. No.: M286552 Molecular Weight: 545.47
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
NCGC 00185684 | SMR001566914 | QF6BKX96N5 | NCGC00185684-01 | 3-(Diphenylphosphorothioyl)-2-methyl-1-(3-phenylallyl)imidazo[1,2-a]pyridin-1-ium bromide | Imidazo(1,2-a)pyridinium, 3-(diphenylphosphinothioyl)-2-methyl-1-((2E)-3-phenyl-2-propen-1-yl)-, brom
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5mg
M286552-5mg
3
$267.90
10mg
M286552-10mg
3
$489.90
25mg
M286552-25mg
2
$1,103.90
50mg
M286552-50mg
2
$2,059.90
100mg
M286552-100mg
2
$3,295.90
Enter a quantity for the sizes you want to add.
🧪

Why this grade

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

🌡

Storage & shipping

Store at -20°C Ships Ice chest + Ice pads 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

neuropeptide S receptor (NPSR) antagonist

Specifications

Synonyms
NCGC 00185684 | SMR001566914 | QF6BKX96N5 | NCGC00185684-01 | 3-(Diphenylphosphorothioyl)-2-methyl-1-(3-phenylallyl)imidazo[1, 2-a]pyridin-1-ium bromide | Imidazo(1, 2-a)pyridinium, 3-(diphenylphosphinothioyl)-2-methyl-1-((2E)-3-phenyl-2-propen-1-yl)-, brom
Specifications & Purity
≥98%
Biochemical and Physiological Mechanisms
Potent neuropeptide S receptor (NPSR) antagonist (pA2= 9.98). Inhibits neuropeptide S-induced ERK phosphorylation over cAMP responses and calcium responses (IC50values are 9.3, 22.1 and 36.5 nM, respectively). Appears to modulate addictive behaviorin vivo
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Action Type
ANTAGONIST
Purity
≥98%
Names and Identifiers
Pubchem Sid504770873
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504770873
Canonical SmilesCC1=C([N+]2=CC=CC=C2N1CC=CC3=CC=CC=C3)P(=S)(C4=CC=CC=C4)C5=CC=CC=C5.[Br-]
IUPAC Name[2-methyl-1-[(E)-3-phenylprop-2-enyl]imidazo[1,2-a]pyridin-4-ium-3-yl]-diphenyl-sulfanylidene-λ5-phosphane;bromide
InChIKeyCJAQCMBWGUOBIX-ZUQRMPMESA-M
INCHI1S/C29H26N2PS.BrH/c1-24-29(32(33,26-17-7-3-8-18-26)27-19-9-4-10-20-27)31-22-12-11-21-28(31)30(24)23-13-16-25-14-5-2-6-15-25;/h2-22H,23H2,1H3;1H/q+1;/p-1/b16-13+;
Isomeric SMILES CC1=C([N+]2=CC=CC=C2N1C/C=C/C3=CC=CC=C3)P(=S)(C4=CC=CC=C4)C5=CC=CC=C5.[Br-]
Molecular Weight 545.47
Reaxy-Rn 24654231
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=24654231&ln=

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
SuperclassOrganoheterocyclic compounds
ClassImidazopyridines
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentImidazopyridines
Alternative Parents Imidazo[1,2-a]pyridines  Styrenes  Pyridinium derivatives  N-substituted imidazoles  Heteroaromatic compounds  Organothiophosphorus compounds  Azacyclic compounds  Organonitrogen compounds  Organic bromide salts  Hydrocarbon derivatives  Organic cations  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Imidazopyridine - Imidazo[1,2-a]pyridine - Styrene - Monocyclic benzene moiety - N-substituted imidazole - Pyridine - Pyridinium - Benzenoid - Imidazole - Azole - Heteroaromatic compound - Organothiophosphorus compound - Azacycle - Hydrocarbon derivative - Organophosphorus compound - Organonitrogen compound - Organic nitrogen compound - Organic salt - Organic bromide salt - Organic cation - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as imidazopyridines. These are organic polycyclic compounds containing an imidazole ring fused to a pyridine ring. Imidazole is 5-membered ring consisting of three carbon atoms, and two nitrogen centers at the 1- and 3-positions. Pyridine is a 6-membered ring consisting of five carbon atoms and one nitrogen center.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
NPSR1 Tchem Neuropeptide S receptor (4 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
ABL1 Tclin Tyrosine-protein kinase ABL (18331 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ADRB2 Tclin Beta-2 adrenergic receptor (11824 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ADRA2A Tclin Alpha-2a adrenergic receptor (9450 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
AGTR1 Tclin Type-1 angiotensin II receptor (5176 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
OPRM1 Tclin Mu opioid receptor (19785 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
PTH1R Tclin Parathyroid hormone receptor (47172 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GSK3B Tclin Glycogen synthase kinase-3 beta (11785 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CSNK1D Tchem Casein kinase I delta (4546 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
S1PR1 Tclin Sphingosine 1-phosphate receptor Edg-1 (5806 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CDK2 Tchem Cyclin-dependent kinase 2 (9050 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GLP1R Tclin Glucagon-like peptide 1 receptor (111429 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
C5AR1 Tclin C5a anaphylatoxin chemotactic receptor (2677 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
AURKA Tchem Serine/threonine-protein kinase Aurora-A (10240 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
U2OS (164939 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HepG2 (196354 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CX3CR1 Tchem C-X3-C chemokine receptor 1 (1686 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
FPR2 Tchem Lipoxin A4 receptor (3472 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
FFAR4 Tchem G-protein coupled receptor 120 (2999 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
BRD4 Tchem Bromodomain-containing protein 4 (13122 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SMAD3 Tchem Mothers against decapentaplegic homolog 3 (68039 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GPR35 Tchem G-protein coupled receptor 35 (2643 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TRIM24 Tchem Transcription intermediary factor 1-alpha (2087 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
BRPF1 Tchem Peregrin (2217 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HEK-293T (167025 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Aplnr Apelin receptor (201 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mapk1 MAP kinase ERK2 (650 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Fgfr3 Fibroblast growth factor receptor 3 (21 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Rattus norvegicus (775804 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Npsr1 Neuropeptide S receptor (260 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Gpr119 Glucose-dependent insulinotropic receptor (270 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Brain (1 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Plasma (328 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Nfe2l2 Nuclear factor erythroid 2-related factor 2 (214 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
REL1 RNA-editing ligase 1, mitochondrial (130 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

5 results found

Lot NumberCertificate TypeDateItem
G2215675Certificate of AnalysisApr 03, 2025 M286552
G2215677Certificate of AnalysisApr 03, 2025 M286552
G2215678Certificate of AnalysisApr 03, 2025 M286552
G2215682Certificate of AnalysisApr 03, 2025 M286552
G2215720Certificate of AnalysisApr 03, 2025 M286552
Chemical and Physical Properties
SolubilitySolvent:DMSO, Max Conc. mg/mL: 54.55, Max Conc. mM: 100; Solvent:ethanol, Max Conc. mg/mL: 27.27, Max Conc. mM: 50
Molecular Weight545.500 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count6
Exact Mass544.074 Da
Monoisotopic Mass544.074 Da
Topological Polar Surface Area41.100 Ų
Heavy Atom Count34
Formal Charge0
Complexity668.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count1
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds1
Covalently-Bonded Unit Count2
Solution Calculators
Reviews

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