Pinostrobin chalcone - Moligand™,≥98% , CAS No.18956-15-5

CAS: 18956-15-5 Cat. No.: P690718 Molecular Weight: 270.28 EC Number: 278-629-7
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%
Storage
Store at 2-8°C,Protected from light
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1mg
P690718-1mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$79.90
5mg
P690718-5mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$228.90
25mg
P690718-25mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$559.90
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,Protected from light 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

Pinostrobin chalcone is found to be potent natural cytotoxic compounds against MDA-MB-231 and HT-29 colon cancer cell lines(IC50 = 20.42±2.23 and 22.51±0.42 μg/mL).

Specifications

Specifications & Purity
Moligand™, ≥98%
Storage
Store at 2-8°C, Protected from light
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Grade
Moligand™
Purity
≥98%
Names and Identifiers
Canonical SmilesCOC1=CC(=C(C(=C1)O)C(=O)C=CC2=CC=CC=C2)O
IUPAC Name(E)-1-(2,6-dihydroxy-4-methoxyphenyl)-3-phenylprop-2-en-1-one
InChIKeyCUGDOWNTXKLQMD-BQYQJAHWSA-N
INCHI1S/C16H14O4/c1-20-12-9-14(18)16(15(19)10-12)13(17)8-7-11-5-3-2-4-6-11/h2-10,18-19H,1H3/b8-7+
Isomeric SMILES COC1=CC(=C(C(=C1)O)C(=O)/C=C/C2=CC=CC=C2)O
Alternate CAS 77129-49-8,18956-15-5
MeSH Entry Terms 2',6'-dihydroxy-4'-methoxychalcone
Molecular Weight 270.28

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
SuperclassPhenylpropanoids and polyketides
ClassLinear 1,3-diarylpropanoids
SubclassChalcones and dihydrochalcones
Intermediate Tree Nodes Not available
Direct Parent2'-Hydroxychalcones
Alternative Parents Cinnamylphenols  Methoxyphenols  Styrenes  Resorcinols  Phenoxy compounds  Methoxybenzenes  Anisoles  Benzoyl derivatives  Aryl ketones  1-hydroxy-2-unsubstituted benzenoids  1-hydroxy-4-unsubstituted benzenoids  Alkyl aryl ethers  Vinylogous acids  Acryloyl compounds  Enones  Hydrocarbon derivatives  Organic oxides  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents 2'-hydroxychalcone - Cinnamylphenol - Methoxyphenol - Anisole - Benzoyl - Phenoxy compound - Phenol ether - Resorcinol - Styrene - Aryl ketone - Methoxybenzene - 1-hydroxy-2-unsubstituted benzenoid - 1-hydroxy-4-unsubstituted benzenoid - Alkyl aryl ether - Phenol - Monocyclic benzene moiety - Benzenoid - Vinylogous acid - Alpha,beta-unsaturated ketone - Enone - Acryloyl-group - Ketone - Ether - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - Organooxygen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as 2'-hydroxychalcones. These are organic compounds containing chalcone skeleton that carries a hydroxyl group at the 2'-position.
External Descriptors Chalcones and dihydrochalcones
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
MAOA Tclin Monoamine oxidase A (11911 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MAOB Tclin Monoamine oxidase B (8835 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CYP2C9 Tchem Cytochrome P450 2C9 (32119 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CYP2C19 Tchem Cytochrome P450 2C19 (29246 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MCF7 (126967 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Leishmania amazonensis (3813 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.

3 results found

Lot NumberCertificate TypeDateItem
C2610408Certificate of AnalysisDec 18, 2025 P690718
C2610418Certificate of AnalysisDec 18, 2025 P690718
C2610431Certificate of AnalysisDec 18, 2025 P690718
Chemical and Physical Properties
Sensitivitylight sensitive;Moisture sensitive
Molecular Weight270.280 g/mol
XLogP33.500
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count4
Exact Mass270.089 Da
Monoisotopic Mass270.089 Da
Topological Polar Surface Area66.800 Ų
Heavy Atom Count20
Formal Charge0
Complexity334.000
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 Count1
Solution Calculators
Reviews

Customer Reviews

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