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Home/Compounds/CAS 7686-78-4
Formula C11H16O4MW 212.24Research-use catalog entryCOA/SDS by request

Diethyl 2-vinylcyclopropane-1,1-dicarboxylate

CAS Number: 7686-78-4

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Loading RDKit molecule structure...
InChIKey: UOQTXZICFVMERR-UHFFFAOYSA-NC11H16O4 | MW 212.24

Chemical Absolute Identifiers

CAS Number

7686-78-4

PubChem CID

111025

Molecular Formula

C11H16O4

Molecular Weight

212.24 g/mol

Exact Mass

212.104859

InChIKey

UOQTXZICFVMERR-UHFFFAOYSA-N

IUPAC Name

diethyl 2-ethenylcyclopropane-1,1-dicarboxylate

SMILES String

CCOC(=O)C1(CC1C=C)C(=O)OCC

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

Diethyl 2-vinylcyclopropane-1,1-dicarboxylate (CAS 7686-78-4) is listed in the Advanced Chemicals portfolio, with molecular formula C11H16O4 and molecular weight 212. 24 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.

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.

Disposal

  • Dispose of remaining and non-recyclable solutions to a licensed company.
  • Contact a professional institution with a waste disposal license to handle this substance.
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Fire Fighting

  • If necessary, wear a self-contained breathing apparatus for 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

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Names & Synonyms / External Identifiers

Chemical Name

Diethyl 2-vinylcyclopropane-1,1-dicarboxylate

Names & Synonyms

2-Vinylcyclopropane-1,1-dicarboxylic acid diethyl ester1,1-Cyclopropanedicarboxylic acid, 2-ethenyl-, diethyl esterghl.PD_Mitscher_leg0.1151,1-diethyl 2-ethenylcyclopropane-1,1-dicarboxylate1,1-diethoxycarbonyl-2-vinylcyclopropane
Show all synonyms
1,1-di-ethoxycarbonyl-2-vinylcyclopropane1,1-bis-ethoxycarbonyl-2-vinylcyclopropaneDiethyl2-vinylcyclopropane-1,1-dicarboxylatediethyl 1-vinylcyclopropane-2,2-dicarboxylateDiethyl 2-vinyl-1,1-cyclopropanedicarboxylate #2-vinyl-cyclopropane-1,1-dicarboxylic acid diethyl ester
External Identifiers
EC NUMBER: 231-695-0DSSTOX SUBSTANCE ID: DTXSID90998169WIKIDATA ID: Q82990683
Experimental Spectrum References
13C NMR SpectraVapor Phase IR Spectra

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

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Non-public related references

Cyclopropanecarboxylic acid, 1-amino-2-ethenyl-, ethyl ester, hydrochloride (1:1), (1R,2S)-CAS 259214-56-7
Ethyl (1R,2S)-1-[[(1,1-dimethylethoxy)carbonyl]amino]-2-ethenylcyclopropanecarboxylateCAS 259217-95-3
(1S,2R)-1-((tert-Butoxycarbonyl)amino)-2-vinylcyclopropanecarboxylic acidCAS 259214-55-6
(1R,2S)-1-(((1,1-Dimethylethoxy)carbonyl)amino)-2-ethenylcyclopropanecarboxylic acidCAS 159622-10-3
1-{[(Tert-butoxy)carbonyl]amino}-2-ethenylcyclopropane-1-carboxylic acidCAS 1001667-24-8

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 259214-56-7Cyclopropanecarboxylic acid, 1-amino-2-ethenyl-, ethyl ester, hydrochloride (1:1), (1R,2S)-CAS 259217-95-3Ethyl (1R,2S)-1-[[(1,1-dimethylethoxy)carbonyl]amino]-2-ethenylcyclopropanecarboxylateCAS 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-carboxylateCAS 1018142-22-76-cyclopropyl-1-(2,2-difluoroethyl)-3-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acidCAS 1018144-00-72-(3-Cyclopropyl-6-isopropyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acid

RFQ questions for CAS 7686-78-4

What are the key identifiers for Diethyl 2-vinylcyclopropane-1,1-dicarboxylate (CAS 7686-78-4)?

Diethyl 2-vinylcyclopropane-1,1-dicarboxylate is identified by CAS 7686-78-4, with molecular formula C11H16O4, molecular weight 212.24, InChIKey UOQTXZICFVMERR-UHFFFAOYSA-N.

Can I request a COA for CAS 7686-78-4?

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

Can I request supplier SDS for Diethyl 2-vinylcyclopropane-1,1-dicarboxylate?

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

Is CAS 7686-78-4 available for quotation?

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