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3',4'-Dihydroxyflavonol - Moligand™, ≥99% , CAS No.6068-78-6

CAS: 6068-78-6 Cat. No.: D650271 Molecular Weight: 270.24 EC Number: 804-231-5 PubChem CID: 145826
1 Citations COA
3',4'-Dihydroxyflavonol - Moligand™, ≥99% CAS No(6068-78-6) by Aladdin Scientific
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. ≥99%
Synonyms
2-(3,4-dihydroxyphenyl)-3-hydroxy-4H-chromen-4-one | 3,3',4'-TRIHYDROXYFLAVONE | 3',4'-dihydroxyflavonol | DiOHF | 2-(3,4-dihydroxyphenyl)-3-hydroxychromen-4-one | 5,7-Dideoxyquercetin | TNP00069
Storage
Protected from light,Store at -20°C
Shipped In
Ice chest + Ice pads
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5mg
D650271-5mg
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$33.90

$50.90
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10mg
D650271-10mg
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$59.90

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25mg
D650271-25mg
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$130.90

$196.90
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50mg
D650271-50mg
1

$221.90

$332.90
Save $111.00 (33.34%)
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SDS
Safety data
COA
Certificate
DS
Datasheet
SP
Spec sheet
Overview Specifications Names and Identifiers Documentation Advanced Data Taxonomic Classification 3D Structure Associated Targets(Human) Associated Targets(non-human) Mechanisms of Action Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Citations of This Product References Solution Calculators Reviews
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Why this grade

Moligand™, ≥99% Moligand™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Protected from light,Store at -20°C Ships Ice chest + Ice pads 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.

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Literature proof

Cited in 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

3',4'-Dihydroxyflavonol (DiOHF) is an effective antioxidant, which reduces superoxide and improves nitric oxide ( NO ) function in diabetic rat mesenteric arteries.

In Vitro

3',4'-Dihydroxyflavonol (DiOHF) acutely preserves nitric oxide (NO) activity in the presence of elevated reactive oxygen species (ROS). DiOHF improves NO activity in diabetes by reducing Nox2-dependent superoxide production and preventing eNOS uncoupling to improve endothelial function. 3',4'-Dihydroxyflavonol reduces vascular contraction through Ca ²⁺ desensitization in permeabilized third-order branches of rat mesenteric arteries. MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Form:Solid

Specifications

Synonyms
2-(3, 4-dihydroxyphenyl)-3-hydroxy-4H-chromen-4-one | 3, 3', 4'-TRIHYDROXYFLAVONE | 3', 4'-dihydroxyflavonol | DiOHF | 2-(3, 4-dihydroxyphenyl)-3-hydroxychromen-4-one | 5, 7-Dideoxyquercetin | TNP00069
Specifications & Purity
Moligand™, ≥99%
Biochemical and Physiological Mechanisms
3', 4'-Dihydroxyflavonol (DiOHF) is an effective antioxidant, which reduces superoxide and improves nitric oxide ( NO ) function in diabetic rat mesenteric arteries.
Storage
Protected from light, Store at -20°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Grade
Moligand™
Action Type
ACTIVATOR
Purity
≥99%
Names and Identifiers
Canonical SmilesC1=CC=C2C(=C1)C(=O)C(=C(O2)C3=CC(=C(C=C3)O)O)O
IUPAC Name2-(3,4-dihydroxyphenyl)-3-hydroxychromen-4-one
InChIKeyKPGMHZQXQVDYNT-UHFFFAOYSA-N
INCHI1S/C15H10O5/c16-10-6-5-8(7-11(10)17)15-14(19)13(18)9-3-1-2-4-12(9)20-15/h1-7,16-17,19H
Isomeric SMILES C1=CC=C2C(=C1)C(=O)C(=C(O2)C3=CC(=C(C=C3)O)O)O
WGK Germany 3
PubChem CID 145826
Molecular Weight 270.24

Documentation

📋 Safety Data Sheet (SDS)

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

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✅ Certificate of Analysis (COA)

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

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 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
ClassFlavonoids
SubclassFlavones
Intermediate Tree Nodes Not available
Direct ParentFlavonols
Alternative Parents 4'-hydroxyflavonoids  3-hydroxyflavonoids  3'-hydroxyflavonoids  Chromones  Catechols  Pyranones and derivatives  1-hydroxy-4-unsubstituted benzenoids  1-hydroxy-2-unsubstituted benzenoids  Benzene and substituted derivatives  Heteroaromatic compounds  Oxacyclic compounds  Organooxygen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents 3-hydroxyflavone - 3'-hydroxyflavonoid - 3-hydroxyflavonoid - 4'-hydroxyflavonoid - Hydroxyflavonoid - Chromone - Benzopyran - 1-benzopyran - Catechol - 1-hydroxy-4-unsubstituted benzenoid - 1-hydroxy-2-unsubstituted benzenoid - Phenol - Pyranone - Monocyclic benzene moiety - Pyran - Benzenoid - Heteroaromatic compound - Organoheterocyclic compound - Oxacycle - Organooxygen compound - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as flavonols. These are compounds that contain a flavone (2-phenyl-1-benzopyran-4-one) backbone carrying a hydroxyl group at the 3-position.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
CHRM1 Tclin Muscarinic acetylcholine receptor M1 (12690 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
DRD1 Tclin Dopamine D1 receptor (9720 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HTR2C Tclin Serotonin 2c (5-HT2c) receptor (11471 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ADORA1 Tclin Adenosine A1 receptor (17603 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GCGR Tclin Glucagon receptor (2563 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MC2R Tclin Melanocortin receptor 2 (35 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
PTH1R Tclin Parathyroid hormone receptor (47172 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
DRD5 Tchem Dopamine D5 receptor (1597 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ADORA2A Tclin Adenosine A2a receptor (16305 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ADORA3 Tchem Adenosine A3 receptor (15931 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ALOX15B Tchem Arachidonate 15-lipoxygenase, type II (7244 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MC3R Tchem Melanocortin receptor 3 (5659 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MC5R Tchem Melanocortin receptor 5 (4283 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ALOX12 Tchem Arachidonate 12-lipoxygenase (3262 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
NPY5R Tchem Neuropeptide Y receptor type 5 (1834 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CYP2D6 Tclin Cytochrome P450 2D6 (33882 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
FBP1 Tchem Fructose-1,6-bisphosphatase (1199 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CDK2 Tchem Cyclin-dependent kinase 2 (9050 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MC1R Tclin Melanocortin receptor 1 (2696 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ALOX15 Tchem Arachidonate 15-lipoxygenase (7108 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
C5AR1 Tclin C5a anaphylatoxin chemotactic receptor (2677 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
HCRTR2 Tclin Orexin receptor 2 (5902 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CYP3A4 Tclin Cytochrome P450 3A4 (53859 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MCHR1 Tchem Melanin-concentrating hormone receptor 1 (5587 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TP53 Tchem Cellular tumor antigen p53 (48468 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
N9 (414 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HSD17B10 Tchem Endoplasmic reticulum-associated amyloid beta-peptide-binding protein (20669 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
POLK Tbio DNA polymerase kappa (8653 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
APEX1 Tchem DNA-(apurinic or apyrimidinic site) lyase (38016 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TDP1 Tchem Tyrosyl-DNA phosphodiesterase 1 (345557 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
NMUR2 Tchem Neuromedin-U receptor 2 (383 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
NMUR1 Tchem Neuromedin-U receptor 1 (374 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
KDM4E Tchem Lysine-specific demethylase 4D-like (40243 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
RECQL Tbio ATP-dependent DNA helicase Q1 (5575 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
APOBEC3G Tchem DNA dC->dU-editing enzyme APOBEC-3G (12481 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MEN1 Tchem Menin/Histone-lysine N-methyltransferase MLL (48157 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Mc4r Melanocortin receptor 4 (1205 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mapk1 MAP kinase ERK2 (650 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
St6gal1 CMP-N-acetylneuraminate-beta-galactosamide-alpha-2,6-sialyltransferase (61 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Ovis aries (854 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Rattus norvegicus (775804 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
PC-12 (7051 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HT-22 (3261 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Aorta (2975 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mapt Microtubule-associated protein tau (6 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Rorc Nuclear receptor ROR-gamma (89407 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ffp 4'-phosphopantetheinyl transferase ffp (24982 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Thoracic aorta (838 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.

4 results found

Lot NumberCertificate TypeDateItem
H2501303Certificate of AnalysisMar 14, 2025 D650271
H2501346Certificate of AnalysisMar 14, 2025 D650271
H2501347Certificate of AnalysisMar 14, 2025 D650271
H2501353Certificate of AnalysisMar 14, 2025 D650271
Chemical and Physical Properties
SolubilityDMSO : 125 mg/mL (462.55 mM; Need ultrasonic)
Sensitivitylight & air sensitive
Molecular Weight270.240 g/mol
XLogP32.700
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count5
Rotatable Bond Count1
Exact Mass270.053 Da
Monoisotopic Mass270.053 Da
Topological Polar Surface Area87.000 Ų
Heavy Atom Count20
Formal Charge0
Complexity430.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Citations of This Product
How to Cite Aladdin Scientific Products? Citations Search
References
1. Chenliang Chu, Liang Qin, Huayong Peng, Tao Kuang, Yongshi Li, Xin Wang, Fenglan Liang, Ping Gao, Xiaoxiong Wang, Deyun Ma.  (2025)  The Mechanism of Emodin Against Methicillin-Resistant Staphylococcus aureus Infection and Research on Synergistic Antibiotics.  Life-Basel,  15  (12): (1920).  [PMID:41465858] [10.3390/life15121920]
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Immunology/Inflammation (1938) NO Synthase (139)
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