Ethyl 3,4-diethoxybenzoate - ≥98% , CAS No.75332-44-4

CAS: 75332-44-4 Cat. No.: E340720 Molecular Weight: 238.28
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
Benzoic acid, 3,4-diethoxy-, ethyl ester | SY316748 | DTXSID10342983 | Ethyl 3,4-diethoxybenzoate | MFCD01076355 | AKOS005834453 | FT-0614267 | Ethyl 3,4-diethoxybenzoate # | SCHEMBL1011945 | D83130 | 3,4-Diethoxybenzoic acid ethyl ester | BS-50564
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
E340720-1g
3
$37.90
5g
E340720-5g
3
$103.90
25g
E340720-25g
3
$368.90
Enter a quantity for the sizes you want to add.
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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
Benzoic acid, 3, 4-diethoxy-, ethyl ester | SY316748 | DTXSID10342983 | Ethyl 3, 4-diethoxybenzoate | MFCD01076355 | AKOS005834453 | FT-0614267 | Ethyl 3, 4-diethoxybenzoate # | SCHEMBL1011945 | D83130 | 3, 4-Diethoxybenzoic acid ethyl ester | BS-50564
Specifications & Purity
≥98%
Storage
Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid488190468
Canonical SmilesCCOC1=C(C=C(C=C1)C(=O)OCC)OCC
IUPAC Nameethyl 3,4-diethoxybenzoate
InChIKeyUWWIFSJMLYCVGX-UHFFFAOYSA-N
INCHI1S/C13H18O4/c1-4-15-11-8-7-10(13(14)17-6-3)9-12(11)16-5-2/h7-9H,4-6H2,1-3H3
Isomeric SMILES CCOC1=C(C=C(C=C1)C(=O)OCC)OCC
Molecular Weight 238.28
Reaxy-Rn 3336052
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3336052&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.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassBenzoic acids and derivatives
Intermediate Tree Nodes Not available
Direct ParentBenzoic acid esters
Alternative Parents Phenoxy compounds  Phenol ethers  Benzoyl derivatives  Alkyl aryl ethers  Carboxylic acid esters  Monocarboxylic acids and derivatives  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Benzoate ester - Phenoxy compound - Phenol ether - Benzoyl - Alkyl aryl ether - Carboxylic acid ester - Monocarboxylic acid or derivatives - Ether - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as benzoic acid esters. These are ester derivatives of benzoic acid.
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.

8 results found

Lot NumberCertificate TypeDateItem
C2318543Certificate of AnalysisJan 26, 2026 E340720
C2318535Certificate of AnalysisJan 26, 2026 E340720
C2318528Certificate of AnalysisJan 26, 2026 E340720
C2318525Certificate of AnalysisJan 26, 2026 E340720
C2317950Certificate of AnalysisJan 26, 2026 E340720
C2317941Certificate of AnalysisJan 26, 2026 E340720
C2506785Certificate of AnalysisFeb 20, 2023 E340720
K2526175Certificate of AnalysisFeb 20, 2023 E340720
Chemical and Physical Properties
Melt Point(°C)54-58° C
Molecular Weight238.280 g/mol
XLogP33.100
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count7
Exact Mass238.121 Da
Monoisotopic Mass238.121 Da
Topological Polar Surface Area44.800 Ų
Heavy Atom Count17
Formal Charge0
Complexity229.000
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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