3-Hydroxyxanthen-9-one - ≥98% , CAS No.3722-51-8

CAS: 3722-51-8 Cat. No.: H117680 Formula: C13H8O3 Molecular Weight: 212.2 Beilstein Registry Number: 18(5)2,156 EC Number: 126-475-5
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
AB00682597-01 | Xanthen-9-one, 3-hydroxy- | SCHEMBL5730699 | M02896 | SR-01000632791-1 | BRD-K65512128-001-01-6 | DTXSID30418770 | CCG-42824 | 9H-Xanthen-9-one, 3-hydroxy- | NSC 68360 | H1269 | SY052737 | 3-Hydroxy-9H-xanthen-9-one | 3-Hydroxy-xanthen-9-o
Storage
Room temperature
Shipped In
Normal
★
Size
Germany (EU)
USA*
Price
Qty
1g
H117680-1g
—
9 In stock

€14.66

€22.47
Save €7.81 (34.75%)
5g
H117680-5g
—
6 In stock

€19.00

€28.55
Save €9.55 (33.43%)
25g
H117680-25g
—
5 In stock

€49.37

€74.54
Save €25.16 (33.76%)
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

Room temperature Ships Normal 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.

Specifications

Synonyms
AB00682597-01 | Xanthen-9-one, 3-hydroxy- | SCHEMBL5730699 | M02896 | SR-01000632791-1 | BRD-K65512128-001-01-6 | DTXSID30418770 | CCG-42824 | 9H-Xanthen-9-one, 3-hydroxy- | NSC 68360 | H1269 | SY052737 | 3-Hydroxy-9H-xanthen-9-one | 3-Hydroxy-xanthen-9-o
Specifications & Purity
≥98%
Storage
Room temperature
Shipped In
Normal
Action Type
INHIBITOR
Purity
≥98%
Names and Identifiers
Pubchem Sid488195514
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488195514
Canonical SmilesC1=CC=C2C(=C1)C(=O)C3=C(O2)C=C(C=C3)O
IUPAC Name3-hydroxyxanthen-9-one
InChIKeyXCJHDJAODLKGLG-UHFFFAOYSA-N
INCHI1S/C13H8O3/c14-8-5-6-10-12(7-8)16-11-4-2-1-3-9(11)13(10)15/h1-7,14H
Isomeric SMILES C1=CC=C2C(=C1)C(=O)C3=C(O2)C=C(C=C3)O
Molecular Weight 212.2
Beilstein 18(5)2,156
Reaxy-Rn 170775
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=170775&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
ClassBenzopyrans
Subclass1-benzopyrans
Intermediate Tree Nodes Dibenzopyrans - Xanthenes
Direct ParentXanthones
Alternative Parents Chromones  Pyranones and derivatives  1-hydroxy-2-unsubstituted benzenoids  Heteroaromatic compounds  Oxacyclic compounds  Organooxygen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Xanthone - Chromone - 1-hydroxy-2-unsubstituted benzenoid - Pyranone - Benzenoid - Pyran - Heteroaromatic compound - Oxacycle - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as xanthones. These are polycyclic aromatic compounds containing a xanthene moiety conjugated to a ketone group at carbon 9. Xanthene is a tricyclic compound made up of two benzene rings linearly fused to each other through a pyran ring.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
TYR Tclin Tyrosinase (717 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MAOA Tclin Monoamine oxidase A (11911 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
COLO 320 (353 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
K562 (73714 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MCF7 (126967 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
A549 (127892 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HepG2 (196354 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MDA-MB-231 (73002 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Klebsiella pneumoniae (43867 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Staphylococcus aureus (210822 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Escherichia coli (133304 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Aspergillus niger (16508 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Bacillus subtilis (32866 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Candida albicans (78123 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Fusarium oxysporum (3998 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
3T3-L1 (3664 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Danio rerio (3092 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.

6 results found

Lot NumberCertificate TypeDateItem
C2219193Certificate of AnalysisJan 19, 2026 H117680
C2219198Certificate of AnalysisJan 19, 2026 H117680
C1826024Certificate of AnalysisOct 14, 2025 H117680
C1826023Certificate of AnalysisOct 14, 2025 H117680
K1223047Certificate of AnalysisSep 11, 2024 H117680
D2314535Certificate of AnalysisApr 26, 2023 H117680
Chemical and Physical Properties
Melt Point(°C)243°C
Molecular Weight212.200 g/mol
XLogP33.200
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count0
Exact Mass212.047 Da
Monoisotopic Mass212.047 Da
Topological Polar Surface Area46.500 Ų
Heavy Atom Count16
Formal Charge0
Complexity289.000
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
Solution Calculators
Reviews

Customer Reviews

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