6-Hydroxy-3-coumaranone - ≥97% , CAS No.6272-26-0

CAS: 6272-26-0 Cat. No.: H139103 Formula: C8H6O3 Molecular Weight: 150.13 EC Number: 629-589-8
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
SMR000019984 | AKOS000266977 | BP-10116 | NSC 37407 | STK802010 | 6-HYDROXY-2H-BENZOFURAN-3-ONE | W-107837 | 6-hydroxycoumaran-3-one | BBL028131 | 6-hydroxy-3(2h)-benzofuranone | Z111875098 | SDCCGMLS-0066244.P001 | 6-Hydroxy-3-coumaranone, 97% | AMY18334
Storage
Room temperature
Shipped In
Normal
★
Size
Germany (EU)
USA*
Price
Qty
250mg
H139103-250mg
—
4 In stock

€8.59

€12.93
Save €4.34 (33.56%)
1g
H139103-1g
—
4 In stock

€9.46

€14.66
Save €5.21 (35.50%)
5g
H139103-5g
—
9 In stock

€12.93

€19.87
Save €6.94 (34.93%)
25g
H139103-25g
Made to order · 8–12 wks

€39.83

€59.79
Save €19.96 (33.38%)
100g
H139103-100g
Made to order · 8–12 wks

€158.71

€238.54
Save €79.83 (33.47%)
Enter a quantity for the sizes you want to add.
🧪
Why this grade

≥97% 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 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
SMR000019984 | AKOS000266977 | BP-10116 | NSC 37407 | STK802010 | 6-HYDROXY-2H-BENZOFURAN-3-ONE | W-107837 | 6-hydroxycoumaran-3-one | BBL028131 | 6-hydroxy-3(2h)-benzofuranone | Z111875098 | SDCCGMLS-0066244.P001 | 6-Hydroxy-3-coumaranone, 97% | AMY18334
Specifications & Purity
≥97%
Storage
Room temperature
Shipped In
Normal
Purity
≥97%
Names and Identifiers
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/488188876
Canonical Smiles
C1C(=O)C2=C(O1)C=C(C=C2)O
IUPAC Name
6-hydroxy-1-benzofuran-3-one
InChIKey
GBDMODVZBPFQKI-UHFFFAOYSA-N
INCHI
1S/C8H6O3/c9-5-1-2-6-7(10)4-11-8(6)3-5/h1-3,9H,4H2
Isomeric SMILES
C1C(=O)C2=C(O1)C=C(C=C2)O
WGK Germany
3
Molecular Weight
150.13
Reaxy-Rn
121444
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=121444&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
ClassBenzofurans
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentBenzofurans
Alternative Parents Coumarans  Aryl alkyl ketones  Alkyl aryl ethers  1-hydroxy-2-unsubstituted benzenoids  Oxacyclic compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Coumaran - Benzofuran - Aryl alkyl ketone - Aryl ketone - 1-hydroxy-2-unsubstituted benzenoid - Alkyl aryl ether - Benzenoid - Ketone - Oxacycle - Ether - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as benzofurans. These are organic compounds containing a benzene ring fused to a furan. Furan is a five-membered aromatic ring with four carbon atoms and one oxygen atom.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
POLI Tchem DNA polymerase iota (116820 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TDP1 Tchem Tyrosyl-DNA phosphodiesterase 1 (345557 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
USP1 Tchem Ubiquitin carboxyl-terminal hydrolase 1 (22556 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.

10 results found

Lot NumberCertificate TypeDateItem
L2424008Certificate of AnalysisSep 22, 2026 H139103
L2424010Certificate of AnalysisSep 22, 2026 H139103
D23142403Certificate of AnalysisSep 22, 2026 H139103
K21171213Certificate of AnalysisJun 09, 2025 H139103
K21171215Certificate of AnalysisJun 09, 2025 H139103
K21171216Certificate of AnalysisJun 09, 2025 H139103
G2321128Certificate of AnalysisMay 09, 2025 H139103
L1531043Certificate of AnalysisFeb 08, 2025 H139103
D2323877Certificate of AnalysisFeb 07, 2025 H139103
L2425036Certificate of AnalysisSep 25, 2024 H139103
Chemical and Physical Properties
SolubilitySlightly soluble in water
Melt Point(°C)240-242°C
Molecular Weight150.130 g/mol
XLogP31.100
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count0
Exact Mass150.032 Da
Monoisotopic Mass150.032 Da
Topological Polar Surface Area46.500 Ų
Heavy Atom Count11
Formal Charge0
Complexity178.000
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
Documents & Articles
Citations of This Product
Solution Calculators
Reviews

Customer Reviews

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