MolGraph
CompoundsDocumentationComplianceAbout
MolGraph

Research chemical sourcing and molecular building block RFQ workflows.

MolGraph is operated by Tessorix Inc.

support@molgraph.com

Products are intended for laboratory research use only and are not for human or veterinary use.

Compounds

  • Compound catalog
  • CAS Search

Company

  • About
  • Contact

Documentation

  • Quality Documentation
  • SDS Disclaimer

Compliance

  • Compliance

Legal

  • Terms
  • Privacy

Copyright © 2026 MolGraph. All Rights Reserved.

Home/Compounds/CAS 3326-71-4
Formula C5H6N2O2MW 126.11Research-use catalog entryCOA/SDS by request

2-Furancarboxylic acid, hydrazide

CAS Number: 3326-71-4

Sourcing & RFQ

Submit an RFQ to review pricing, availability, lead time, pack size, purity, COA, and supplier SDS for this catalog entry.

Available options

Available Options

Package
1 g
Purity
97%
Price
Request review
Availability
Shipping review required
Delivery
Shipping review required
Package
100 g
Purity
97%
Price
Request review
Availability
Shipping review required
Delivery
Shipping review required
Package
25 g
Purity
97%
Price
Request review
Availability
Shipping review required
Delivery
Shipping review required
Package
5 g
Purity
97%
Price
Request review
Availability
Shipping review required
Delivery
Shipping review required
Package
500 g
Purity
97%
Price
Request review
Availability
Shipping review required
Delivery
Shipping review required

Shipping review is required before pricing or stock can be confirmed publicly. Shipping, duties, and documentation fees are confirmed before order acceptance.

Loading RDKit molecule structure...
InChIKey: SKTSVWWOAIAIKI-UHFFFAOYSA-NC5H6N2O2 | MW 126.11

Chemical Absolute Identifiers

CAS Number

3326-71-4

PubChem CID

18731

Molecular Formula

C5H6N2O2

Molecular Weight

126.11 g/mol

Exact Mass

126.042927

InChIKey

SKTSVWWOAIAIKI-UHFFFAOYSA-N

IUPAC Name

furan-2-carbohydrazide

SMILES String

C1=COC(=C1)C(=O)NN

Physical Properties

No physical property values available.

Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.

Catalog Facts

Structural features

2-Furancarboxylic acid, hydrazide (CAS 3326-71-4) is listed in the Advanced Chemicals portfolio, with molecular formula C5H6N2O2 and molecular weight 126. 11 g/mol.

Sourcing context

Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.

Research use context

Intended for research building-block and synthetic chemistry workflows; structure-derived tags include nitrogen-containing heterocycle.

Documentation needs

COA/SDS status, availability, lead time, pack size, and shipment documentation can be confirmed during quotation.

Applications & Classification

Organic Building BlocksSynthetic ChemistryResearch intermediateCustom synthesis building blockResearch chemical sourcingCustom synthesis and catalog availability reviewCOA, SDS, pricing, and fulfillment workflow

Safety & Handling

Handling & Storage

  • Keep container tightly closed and dry.
  • Store in a well-ventilated place.

PPE

Respiratory protection if needed

First Aid

  • Do not give anything to an unconscious person.
  • Rinse mouth with water.

Stability / Reactivity

  • Reactivity.
  • Carbon monoxide, carbon dioxide, nitrogen oxides.

Disposal

  • Dispose of remaining and non-recyclable solutions to a licensed company.
  • Contact a professional agency with a waste disposal license to handle this substance.
Show additional safety reference fields

Fire Fighting

  • If necessary, wear a self-contained breathing apparatus during firefighting.

Accidental Release

  • Do not generate dust when collecting and disposing.
  • Sweep and shovel up.

For supplier-issued SDS, request documentation before handling, storage, shipment, or procurement decisions.

Preliminary Safety Reference

For supplier-issued SDS or COA, submit a documentation request.

Safety Reference / SDS Request

Names & Synonyms / External Identifiers

Chemical Name

2-Furancarboxylic acid, hydrazide

Names & Synonyms

2-Furoic acid hydrazide2-Furoic hydrazide2-FurohydrazideFuroylhydrazide2-Furancarbohydrazide
Show all synonyms
2-Furoylhydrazide2-furancarboxylic acid hydrazideFuroic acid, hydrazide2-Furylcarbonylhydrazide2-Furancarbohydrazonic acid2-FUROIC ACID, HYDRAZIDEPyromucic acid hydrazide2-Furancarbonyl hydrazide2-Furylcarboxylic acid hydrazideFuran-2-carboxylic acid hydrazideFurancarboxylic acid, hydrazide2-furanhydrazide2-Furoichydrazide2-furanoic hydrazide
External Identifiers
EC NUMBER: 222-046-2DSSTOX SUBSTANCE ID: DTXSID10186900CHEMBL ID: CHEMBL340492UNII: PN5GP9E5FTWIKIDATA ID: Q72479627furan-2-carbohydrazide
Experimental Spectrum References
13C NMR Spectra1D NMR Spectra1H NMR SpectraATR-IR SpectraFTIR SpectraRaman SpectraUV-VIS Spectra
Literature & Patent References
DOI 10.1016/j.ejmech.2013.10.029Comparison of Multiple Linear Regressions and Neural Networks based QSAR models for the design of new antitubercular compounds.PMID 24246731Comparison of Multiple Linear Regressions and Neural Networks based QSAR models for the design of new antitubercular compounds.DOI 10.1021/jm049913kRational design of new antituberculosis agents: receptor-independent four-dimensional quantitative structure-activity relationship analysis of a set of isoniazid derivatives.PMID 15239654Rational design of new antituberculosis agents: receptor-independent four-dimensional quantitative structure-activity relationship analysis of a set of isoniazid derivatives.

Documentation & Compliance Facts

Compliance Facts

Shipment review: Required

Documentation available by request

Certificate of Analysis (COA): By request

Supplier Safety Data Sheet (SDS): By request

Purity and pack size confirmation: By request

Availability and lead time review: Confirmed by RFQ

Shipment documentation review: By request

For supplier-issued documentation by request, use the RFQ actions on this page.Review preliminary safety reference

What happens after RFQ

  1. 1We review the CAS identity, quantity, and documentation request.
  2. 2We check sourcing options, supplier availability, COA/SDS, purity, pack size, and lead time.
  3. 3We review destination and shipment documentation needs when applicable.
  4. 4We follow up with a quotation or clarification request.

Text Reference Cues

Show non-linked catalog cues

Non-public related references

5-Methyl-2-furohydrazideCAS 20842-19-7
TerephthalohydrazideCAS 136-64-1
Isophthalyl dihydrazideCAS 2760-98-7
3-PhenylpropanehydrazideCAS 3538-68-9
Pyridine-2,6-dicarbohydrazideCAS 5112-36-7

Non-public references are shown as text only and do not imply equivalence, availability, or shared use.

Catalog navigation

Related Catalog Entries

Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.

CAS 20842-19-75-Methyl-2-furohydrazideCAS 136-64-1TerephthalohydrazideCAS 2760-98-7Isophthalyl dihydrazideCAS 3538-68-93-PhenylpropanehydrazideCAS 5112-36-7Pyridine-2,6-dicarbohydrazideCAS 614-99-3Ethyl 2-furoateCAS 1002310-00-0Tert-butyl 1-(2-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethylcarbamateCAS 1005174-17-3(E)-3-(2-Propyl-6-(trifluoromethyl)pyridin-3-yl)acrylic acidCAS 1018125-49-92-(3-Cyclopropyl-6-ethyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acidCAS 1018128-07-8Isopropyl 4-chloro-2-methylquinoline-6-carboxylate

RFQ questions for CAS 3326-71-4

What are the key identifiers for 2-Furancarboxylic acid, hydrazide (CAS 3326-71-4)?

2-Furancarboxylic acid, hydrazide is identified by CAS 3326-71-4, with molecular formula C5H6N2O2, molecular weight 126.11, InChIKey SKTSVWWOAIAIKI-UHFFFAOYSA-N.

Can I request a COA for CAS 3326-71-4?

Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.

Can I request supplier SDS for 2-Furancarboxylic acid, hydrazide?

Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.

Is CAS 3326-71-4 available for quotation?

Availability, pack size, lead time, and pricing are confirmed through RFQ.

Can MolGraph support bulk sourcing or custom synthesis review?

Submit the CAS number, quantity, purity requirement, and destination country for sourcing review.