Ethyl 5-nitro-2-furoate - ≥96% , CAS No.943-37-3

CAS: 943-37-3 Cat. No.: E331028 Molecular Weight: 185.13 EC Number: 213-400-7
AVAILABLE TO ORDER
GRADE & PURITY ≥96%
Synonyms
NSC54255 | 2-Furoic acid, 5-nitro-, ethyl ester | Ethyl 5-nitro-2-furoate | NSC38652 | NSC-38652 | SCHEMBL1167414 | ethyl 5-nitro-2-furancarboxylate | 4(1H)-Pyrimidinone, 2,6-dimethyl- | ethyl 5-nitrofuran-2-carboxylate | F0191-0153 | BRN 0181268 | 4-Hydr
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
E331028-1g
5
$64.90
5g
E331028-5g
1
$286.90
Enter a quantity for the sizes you want to add.
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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
NSC54255 | 2-Furoic acid, 5-nitro-, ethyl ester | Ethyl 5-nitro-2-furoate | NSC38652 | NSC-38652 | SCHEMBL1167414 | ethyl 5-nitro-2-furancarboxylate | 4(1H)-Pyrimidinone, 2, 6-dimethyl- | ethyl 5-nitrofuran-2-carboxylate | F0191-0153 | BRN 0181268 | 4-Hydr
Specifications & Purity
≥96%
Storage
Room temperature
Shipped In
Normal
Purity
≥96%
Names and Identifiers
Pubchem Sid488184528
Canonical SmilesCCOC(=O)C1=CC=C(O1)[N+](=O)[O-]
IUPAC Nameethyl 5-nitrofuran-2-carboxylate
InChIKeyJMNXLAQKIHVFIC-UHFFFAOYSA-N
INCHI1S/C7H7NO5/c1-2-12-7(9)5-3-4-6(13-5)8(10)11/h3-4H,2H2,1H3
Isomeric SMILES CCOC(=O)C1=CC=C(O1)[N+](=O)[O-]
Molecular Weight 185.13
Reaxy-Rn 181268
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=181268&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.

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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.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassFurans
SubclassFuroic acid and derivatives
Intermediate Tree Nodes Not available
Direct ParentFuroic acid esters
Alternative Parents Nitrofurans  Nitroaromatic compounds  Heteroaromatic compounds  Carboxylic acid esters  Propargyl-type 1,3-dipolar organic compounds  Oxacyclic compounds  Organic oxoazanium compounds  Monocarboxylic acids and derivatives  Organopnictogen compounds  Organooxygen compounds  Organonitrogen compounds  Organic zwitterions  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Furoic acid ester - Nitroaromatic compound - 2-nitrofuran - Heteroaromatic compound - Carboxylic acid ester - C-nitro compound - Organic nitro compound - Carboxylic acid derivative - Monocarboxylic acid or derivatives - Organic oxoazanium - Allyl-type 1,3-dipolar organic compound - Propargyl-type 1,3-dipolar organic compound - Organic 1,3-dipolar compound - Oxacycle - Organooxygen compound - Organonitrogen compound - Organic zwitterion - Organic oxygen compound - Organopnictogen compound - Organic oxide - Organic nitrogen compound - Hydrocarbon derivative - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as furoic acid esters. These are ester derivatives of furoic 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.

3 results found

Lot NumberCertificate TypeDateItem
L2207845Certificate of AnalysisSep 16, 2025 E331028
L2207844Certificate of AnalysisSep 16, 2025 E331028
C2526194Certificate of AnalysisOct 21, 2022 E331028
Chemical and Physical Properties
Melt Point(°C)98-101℃
Molecular Weight185.130 g/mol
XLogP31.700
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count5
Rotatable Bond Count3
Exact Mass185.032 Da
Monoisotopic Mass185.032 Da
Topological Polar Surface Area85.300 Ų
Heavy Atom Count13
Formal Charge0
Complexity211.000
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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