(2R,3R)-Diethyl 2,3-epoxysuccinate - ≥96% , CAS No.74243-85-9

CAS: 74243-85-9 Cat. No.: R468193 Molecular Weight: 188.18 EC Number: 623-290-6 PubChem CID: 2733646
AVAILABLE TO ORDER
GRADE & PURITY ≥96%
Synonyms
diethyl (r,r)-oxirane-2,3-dicarboxylate | AT30758 | diethyl (2R,3R)-epoxysuccinate | LDFQMMUIJQDSAB-PHDIDXHHSA-N | EN300-19632292 | MFCD18533536 | MFCD00797924 | SCHEMBL2387697 | (2R,3R)-diethyl oxirane-2,3-dicarboxylate | AKOS017343325 | Diethyl-(2R,3R)-
Storage
Room temperature
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Size
Status
Price
Qty
1g
R468193-1g
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Why this grade

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

🌡

Storage & shipping

Room temperature Ships 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.

Overview

Description

(2R,3R)-Diethyl 2,3-epoxysuccinate may be used in the preparation of ethyl (2R,3S)-4-hydroxy-2,3-epoxybutyrate via reduction using sodium borohydride

Specifications

Synonyms
diethyl (r, r)-oxirane-2, 3-dicarboxylate | AT30758 | diethyl (2R, 3R)-epoxysuccinate | LDFQMMUIJQDSAB-PHDIDXHHSA-N | EN300-19632292 | MFCD18533536 | MFCD00797924 | SCHEMBL2387697 | (2R, 3R)-diethyl oxirane-2, 3-dicarboxylate | AKOS017343325 | Diethyl-(2R, 3R)-
Specifications & Purity
≥96%
Storage
Room temperature
Purity
≥96%
Names and Identifiers
Canonical SmilesCCOC(=O)C1C(O1)C(=O)OCC
IUPAC Namediethyl (2R,3R)-oxirane-2,3-dicarboxylate
InChIKeyLDFQMMUIJQDSAB-PHDIDXHHSA-N
INCHI1S/C8H12O5/c1-3-11-7(9)5-6(13-5)8(10)12-4-2/h5-6H,3-4H2,1-2H3/t5-,6-/m1/s1
Isomeric SMILES CCOC(=O)[C@H]1[C@@H](O1)C(=O)OCC
WGK Germany 3
PubChem CID 2733646
Molecular Weight 188.18

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 →

📊 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
ClassEpoxides
SubclassOxirane carboxylic acids and derivatives
Intermediate Tree Nodes Not available
Direct ParentOxirane carboxylic acids
Alternative Parents Dicarboxylic acids and derivatives  Carboxylic acid esters  Oxacyclic compounds  Dialkyl ethers  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic heteromonocyclic compounds
Substituents Oxirane carboxylic acid - Dicarboxylic acid or derivatives - Carboxylic acid ester - Oxacycle - Ether - Dialkyl ether - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as oxirane carboxylic acids. These are compounds containing an oxirane ring bearing a carboxylic acid group.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
Molecular Weight188.180 g/mol
XLogP30.500
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count5
Rotatable Bond Count6
Exact Mass188.068 Da
Monoisotopic Mass188.068 Da
Topological Polar Surface Area65.099 Ų
Heavy Atom Count13
Formal Charge0
Complexity191.000
Isotope Atom Count0
Defined Atom Stereocenter Count2
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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