2,3-Dihydrobenzofuran-7-carboxylic Acid - ≥96% , CAS No.35700-40-4

CAS: 35700-40-4 Cat. No.: D134943 Molecular Weight: 164.16 EC Number: 672-219-5
AVAILABLE TO ORDER
GRADE & PURITY ≥96%
Synonyms
InChI=1/C9H8O3/c10-9(11)7-3-1-2-6-4-5-12-8(6)7/h1-3H,4-5H2,(H,10,11 | J-507017 | AB92792 | A874537 | D2446 | Z1201620458 | AKOS005173483 | 2,3-dihydro-1-benzofuran-7-carboxylic acid | SY050605 | 2,3-Dihydro-1-benzofuran-7-carboxylic acid, AldrichCPR | FT-
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
D134943-1g
3

$35.90

$53.90
Save $18.00 (33.40%)
5g
D134943-5g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$113.90

$170.90
Save $57.00 (33.35%)
25g
D134943-25g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$565.90

$848.90
Save $283.00 (33.34%)
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Why this grade

≥96% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships Normal 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
InChI=1/C9H8O3/c10-9(11)7-3-1-2-6-4-5-12-8(6)7/h1-3H, 4-5H2, (H, 10, 11 | J-507017 | AB92792 | A874537 | D2446 | Z1201620458 | AKOS005173483 | 2, 3-dihydro-1-benzofuran-7-carboxylic acid | SY050605 | 2, 3-Dihydro-1-benzofuran-7-carboxylic acid, AldrichCPR | FT-
Specifications & Purity
≥96%
Storage
Room temperature
Shipped In
Normal
Purity
≥96%
Names and Identifiers
Pubchem Sid504762154
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504762154
Canonical SmilesC1COC2=C1C=CC=C2C(=O)O
IUPAC Name2,3-dihydro-1-benzofuran-7-carboxylic acid
InChIKeyUHXBMSNEECJPSX-UHFFFAOYSA-N
INCHI1S/C9H8O3/c10-9(11)7-3-1-2-6-4-5-12-8(6)7/h1-3H,4-5H2,(H,10,11)
Isomeric SMILES C1COC2=C1C=CC=C2C(=O)O
Molecular Weight 164.16
Reaxy-Rn 3543079
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3543079&ln=

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
SuperclassOrganoheterocyclic compounds
ClassCoumarans
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentCoumarans
Alternative Parents Alkyl aryl ethers  Benzenoids  Oxacyclic compounds  Monocarboxylic acids and derivatives  Carboxylic acids  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Coumaran - Alkyl aryl ether - Benzenoid - Oxacycle - Monocarboxylic acid or derivatives - Ether - Carboxylic acid - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as coumarans. These are compounds containing the coumaran skeleton, which consists of a benzene ring fused to a 2,3-dihydrofuran ring.
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:

Find and download the COA for your product by matching the lot number on the packaging.

1 results found

Lot NumberCertificate TypeDateItem
E1712022Certificate of AnalysisJun 15, 2026 D134943
Chemical and Physical Properties
Melt Point(°C)172 °C
Molecular Weight164.160 g/mol
XLogP31.500
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count1
Exact Mass164.047 Da
Monoisotopic Mass164.047 Da
Topological Polar Surface Area46.500 Ų
Heavy Atom Count12
Formal Charge0
Complexity190.000
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
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