CI 988 - Moligand™,≥98% , Cholecystokinin B receptor antagonist, CAS No.130332-27-3, Cholecystokinin B receptor antagonist

CAS: 130332-27-3 Cat. No.: C288652 Molecular Weight: 614.73
AVAILABLE TO ORDER
GRADE & PURITY Moligand™ ? Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools. ≥98%
Synonyms
UNII-2637PDX9SI | BDBM50230678 | GTPL873 | CI988 | CI-988 | DTXSID701099873 | PD-134308 | CI 988 | 2637PDX9SI | CID 108187 | SCHEMBL6895780 | 2H-Isoindole-2-carboxylic acid,3-dihydro-1,3-dioxo-, ethyl ester | BUTANOIC ACID, 4-(((1R)-2-(((2R)-3-(1H-INDOL-3
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1mg
C288652-1mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$239.90
5mg
C288652-5mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$599.90
10mg
C288652-10mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$839.90
50mg
C288652-50mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$2,606.90
Enter a quantity for the sizes you want to add.
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Why this grade

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

🌡

Storage & shipping

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

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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.

Specifications

Synonyms
UNII-2637PDX9SI | BDBM50230678 | GTPL873 | CI988 | CI-988 | DTXSID701099873 | PD-134308 | CI 988 | 2637PDX9SI | CID 108187 | SCHEMBL6895780 | 2H-Isoindole-2-carboxylic acid, 3-dihydro-1, 3-dioxo-, ethyl ester | BUTANOIC ACID, 4-(((1R)-2-(((2R)-3-(1H-INDOL-3
Specifications & Purity
Moligand™, ≥98%
Biochemical and Physiological Mechanisms
Potent and selective CCK2(CCK-B) receptor antagonist that displays ~ 1600-fold selectivity over CCK1receptors (IC50values are 1.7 and 2717 nM for CCK2and CCK1respectively). Has negligible affinity at a range of other binding sites (IC50> 10μM). Exhibits a
Storage
Store at 2-8°C
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Grade
Moligand™
Action Type
ANTAGONIST
Mechanism of action
Cholecystokinin B receptor antagonist
Purity
≥98%
Product Properties
ALogP4.3
Names and Identifiers
Canonical SmilesCC(CC1=CNC2=CC=CC=C21)(C(=O)NCC(C3=CC=CC=C3)NC(=O)CCC(=O)O)NC(=O)OC4C5CC6CC(C5)CC4C6
IUPAC Name4-[[(1R)-2-[[(2R)-2-(2-adamantyloxycarbonylamino)-3-(1H-indol-3-yl)-2-methylpropanoyl]amino]-1-phenylethyl]amino]-4-oxobutanoic acid
InChIKeyFVQSSYMRZKLFDR-ZABPBAJSSA-N
INCHI1S/C35H42N4O6/c1-35(18-26-19-36-28-10-6-5-9-27(26)28,39-34(44)45-32-24-14-21-13-22(16-24)17-25(32)15-21)33(43)37-20-29(23-7-3-2-4-8-23)38-30(40)11-12-31(41)42/h2-10,19,21-22,24-25,29,32,36H,11-18,20H2,1H3,(H,37,43)(H,38,40)(H,39,44)(H,41,42)/t21?,22?,24?,25?,29-,32?,35+/m0/s1
Isomeric SMILES C[C@@](CC1=CNC2=CC=CC=C21)(C(=O)NC[C@@H](C3=CC=CC=C3)NC(=O)CCC(=O)O)NC(=O)OC4C5CC6CC(C5)CC4C6
Molecular Weight 614.73
Reaxy-Rn 4289826
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=4289826&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
ClassIndoles and derivatives
SubclassTryptamines and derivatives
Intermediate Tree Nodes Not available
Direct ParentTryptamines and derivatives
Alternative Parents Alpha amino acid amides  3-alkylindoles  Substituted pyrroles  N-acyl amines  Benzene and substituted derivatives  Heteroaromatic compounds  Carbamate esters  Secondary carboxylic acid amides  Organic carbonic acids and derivatives  Azacyclic compounds  Monocarboxylic acids and derivatives  Carboxylic acids  Carbonyl compounds  Hydrocarbon derivatives  Organic oxides  Organonitrogen compounds  Organopnictogen compounds  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Alpha-amino acid amide - Triptan - Alpha-amino acid or derivatives - 3-alkylindole - Indole - Monocyclic benzene moiety - Fatty amide - N-acyl-amine - Substituted pyrrole - Fatty acyl - Benzenoid - Heteroaromatic compound - Pyrrole - Carbamic acid ester - Carbonic acid derivative - Carboxamide group - Secondary carboxylic acid amide - Monocarboxylic acid or derivatives - Carboxylic acid - Carboxylic acid derivative - Azacycle - Organic oxygen compound - Organooxygen compound - Organonitrogen compound - Organic nitrogen compound - Hydrocarbon derivative - Organic oxide - Carbonyl group - Organopnictogen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as tryptamines and derivatives. These are compounds containing the tryptamine backbone, which is structurally characterized by an indole ring substituted at the 3-position by an ethanamine.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
CCKAR Tclin Cholecystokinin receptor type A (1 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
CCKBR Tclin Gastrin/cholecystokinin type B receptor (2 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
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.

3 results found

Lot NumberCertificate TypeDateItem
L2502229Certificate of AnalysisOct 09, 2025 C288652
L2502230Certificate of AnalysisOct 09, 2025 C288652
L2502264Certificate of AnalysisOct 09, 2025 C288652
Chemical and Physical Properties
SolubilitySolvent:DMSO, Max Conc. mg/mL: 61.47, Max Conc. mM: 100
Molecular Weight614.700 g/mol
XLogP34.300
Hydrogen Bond Donor Count5
Hydrogen Bond Acceptor Count6
Rotatable Bond Count13
Exact Mass614.31 Da
Monoisotopic Mass614.31 Da
Topological Polar Surface Area150.000 Ų
Heavy Atom Count45
Formal Charge0
Complexity1070.000
Isotope Atom Count0
Defined Atom Stereocenter Count2
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
Reviews

Customer Reviews

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