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5,7-dimethoxy-2-benzofuran-1(3H)-one - ≥99% , CAS No.3465-69-8
AVAILABLE TO ORDER
GRADE & PURITY ≥99%
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
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Why this grade
≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Storage & shipping
Store at -20°C Ships Ice chest + Ice pads 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
Specifications & Purity
≥99%
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥99%
Names and Identifiers
| Canonical Smiles | COC1=CC2=C(C(=C1)OC)C(=O)OC2 |
|---|---|
| IUPAC Name | 5,7-dimethoxy-3H-2-benzofuran-1-one |
| InChIKey | ODHPXVGFARBBSK-UHFFFAOYSA-N |
| INCHI | 1S/C10H10O4/c1-12-7-3-6-5-14-10(11)9(6)8(4-7)13-2/h3-4H,5H2,1-2H3 |
| Isomeric SMILES | COC1=CC2=C(C(=C1)OC)C(=O)OC2 |
| PubChem CID | 7314397 |
| Molecular Weight | 194.18 |
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 →🔬 Specification Sheet
Full quality attributes and acceptance criteria for this grade.
View spec sheet →Advanced Data
Taxonomic Classification
Taxonomy Tree
- Kingdom Organic compounds
- Superclass Organoheterocyclic compounds
- Class Isocoumarans
- Subclass Isobenzofuranones
- Class Isocoumarans
- Superclass Organoheterocyclic compounds
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organoheterocyclic compounds |
| Class | Isocoumarans |
| Subclass | Isobenzofuranones |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Phthalides |
| Alternative Parents | Anisoles Alkyl aryl ethers Lactones Carboxylic acid esters Oxacyclic compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Phthalide - Phenol ether - Anisole - Alkyl aryl ether - Benzenoid - Lactone - Carboxylic acid ester - Oxacycle - Ether - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as phthalides. These are compounds containing a 3-hydrocarbylidene-2-benzofuran-1(3H)-one moiety,. |
| External Descriptors | Not available |
3D Structure
Interactive Chemical Structure Model
Certificates（CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
| Molecular Weight | 194.180 g/mol |
|---|---|
| XLogP3 | 1.300 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 2 |
| Exact Mass | 194.058 Da |
| Monoisotopic Mass | 194.058 Da |
| Topological Polar Surface Area | 44.800 Ų |
| Heavy Atom Count | 14 |
| Formal Charge | 0 |
| Complexity | 228.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
Solution Calculators
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