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5,5-Dimethoxy-1,2,3,4-tetrachlorocyclopentadiene

CAS 2207-27-4C7H6Cl4O2Chemical Synthesis

5,5-Dimethoxy-1,2,3,4-tetrachlorocyclopentadiene (CAS: 2207-27-4) is an organic compound with the molecular formula C7H6Cl4O2 and a molecular weight of 263.93 g/mol. This chlorinated cyclic acetal serves as a valuable building block in organic synthesis. It is utilised in chemical research and development, particularly in the creation of complex organic molecules and novel chemical entities.

Synonyms
3,4-tetrachlorocyclopentadieneC7H6Cl4O2
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5,5-Dimethoxy-1,2,3,4-tetrachlorocyclopentadiene (C7H6Cl4O2) — chemical structure, CAS 2207-27-4; Chemistry, fine chemical supplied by Tech Serve Solutions
Acetals/Ketals/Ortho EstersBuilding BlocksChemical SynthesisOrganic Building BlocksOxygen Compounds
01 /Applications

Organic Synthesis Intermediate

This compound functions as a key intermediate in various organic synthesis pathways. Its unique structure allows for participation in reactions to construct more complex molecules.

Research and Development

Utilised by researchers in academic and industrial settings for exploring new chemical reactions and developing novel compounds with potential applications in different fields.

Building Block for Heterocycles

The tetrachlorocyclopentadiene core offers a reactive scaffold for the synthesis of various heterocyclic compounds, important in medicinal chemistry and materials science.

02 /Properties
Molecular weight263.93
Empirical formulaC7H6Cl4O2
Assay96%
Boiling point108-110 °C/11 mmHg(lit.)
Density1.501 g/mL at 25 °C(lit.)
Refractive indexn20/D 1.525
03 /Safety & handling
Protective equipmentEyeshields, Gloves, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US)
Flash point67 °C / 152.6 °F
Transport (UN / ADR)NA 1993 / PGIII
Water hazard class (WGK, DE)3

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry
CAS number
2207-27-4
MDL number
MFCD00001353
PubChem substance
24851987
Beilstein registry
477013
05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is 5,5-Dimethoxy-1,2,3,4-tetrachlorocyclopentadiene used for?

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5,5-Dimethoxy-1,2,3,4-tetrachlorocyclopentadiene is primarily used as an intermediate in organic synthesis and in research and development for creating novel chemical entities and exploring new synthetic pathways.

What is the CAS number and molecular formula?

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The CAS number is 2207-27-4 and the molecular formula is C7H6Cl4O2.

What grade and purity does Tech Serve Solutions supply?

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Tech Serve Solutions supplies 5,5-Dimethoxy-1,2,3,4-tetrachlorocyclopentadiene with an assay of 96%. We do not represent this product as USP, BP, or EP grade.

How should 5,5-Dimethoxy-1,2,3,4-tetrachlorocyclopentadiene be handled?

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Handling requires appropriate personal protective equipment, including eyeshields, gloves, and suitable respiratory protection. Refer to the safety data sheet for comprehensive handling instructions and hazard information. The product is classified with GHS hazards, and appropriate precautions must be taken.

Is this product a controlled substance?

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Based on the provided data, there is no indication that 5,5-Dimethoxy-1,2,3,4-tetrachlorocyclopentadiene is a controlled substance.

How is this chemical shipped and exported?

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This chemical is shipped and exported under NA 1993 / PGIII regulations. Tech Serve Solutions has extensive experience in global export of laboratory reagents and fine chemicals.

How can I request a sample or quote?

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To request a sample or a quotation for 5,5-Dimethoxy-1,2,3,4-tetrachlorocyclopentadiene, please contact our sales department through the website or by phone.

Need 5,5-Dimethoxy-1,2,3,4-tetrachlorocyclopentadiene in a specific grade or volume?