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2-Methoxy-1,3-dioxolane

CAS 19693-75-5C4H8O3Chemical Synthesis

2-Methoxy-1,3-dioxolane (CAS 19693-75-5) is an organic compound with the molecular formula C4H8O3. Classified as an acetal/ketal/ortho ester, it serves as a valuable building block in organic synthesis. Its properties make it suitable for creating complex molecular structures, particularly in the development of novel chemical entities for research purposes. This compound is supplied by TSS as a high-purity chemical for scientific and industrial applications.

Synonyms
C4H8O3
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2-Methoxy-1,3-dioxolane (C4H8O3) — chemical structure, CAS 19693-75-5; Chemistry, fine chemical supplied by Tech Serve Solutions
Acetals/Ketals/Ortho EstersBuilding BlocksChemical SynthesisOrganic Building BlocksOxygen Compounds
01 /Applications

Organic Synthesis

Utilised as a key intermediate in the synthesis of more complex organic molecules, offering a versatile platform for chemical transformations.

HIV Inhibitor Research

Employed in the synthesis of nucleoside derivatives, such as [4,5-bis(hydroxymethyl)-1,3-dioxolan-2-yl]nucleosides, investigated for their potential as HIV inhibitors.

Diastereoisomeric Acetal Synthesis

Used in the preparation of diastereoisomeric cyclic acetals, contributing to the study of stereochemistry and reaction mechanisms.

Chemical Building Block

Serves as a fundamental building block in medicinal chemistry and materials science research, enabling the construction of diverse molecular architectures.

02 /Properties
Molecular weight104.10
Empirical formulaC4H8O3
Assay99%
Boiling point129-130 °C(lit.)
Density1.092 g/mL at 25 °C(lit.)
Refractive indexn20/D 1.409(lit.)
Application2-Methoxy-1,3-dioxolane was used in the synthesis of :• [4,5-bis(hydroxymethyl)-1,3-dioxolan-2-yl]nucleosides, potential inhibitors of HIV1• diastereoisomeric cyclic acetals2
03 /Safety & handling
GHS hazard pictogram: Flammable (GHS02)
Flammable
Warning

Hazard statements

  • H226Flammable liquid and vapour
Protective equipmentEyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Flash point34 °C / 93.2 °F
Transport (UN / ADR)UN 1993C 3 / PGIII
Water hazard class (WGK, DE)3
Risk statements (R)10

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

04 /Identifiers & registry
CAS number
19693-75-5
MDL number
MFCD00003208
PubChem substance
24852989
Beilstein registry
103177
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 are the primary uses of 2-Methoxy-1,3-dioxolane?

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2-Methoxy-1,3-dioxolane is primarily used as a building block in organic synthesis. It has been specifically applied in the creation of potential HIV inhibitors and diastereoisomeric cyclic acetals.

What is the CAS number and formula for 2-Methoxy-1,3-dioxolane?

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The CAS number for 2-Methoxy-1,3-dioxolane is 19693-75-5, and its molecular formula is C4H8O3.

What is the purity/grade of 2-Methoxy-1,3-dioxolane supplied by TSS?

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TSS supplies 2-Methoxy-1,3-dioxolane with an assay of 99%. This is a technical/research grade chemical and is not represented as USP, BP, EP, or other pharmacopoeia grades.

What are the key safety hazards associated with 2-Methoxy-1,3-dioxolane?

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2-Methoxy-1,3-dioxolane is a flammable liquid and vapour (H226). It requires appropriate handling procedures, including the use of personal protective equipment such as eyeshields and gloves, and working in well-ventilated areas. Always consult the Safety Data Sheet (SDS) for comprehensive safety information.

How is 2-Methoxy-1,3-dioxolane packed and shipped?

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2-Methoxy-1,3-dioxolane is packed and shipped according to relevant regulations for flammable liquids, ensuring safe transport and handling during export. Specific packaging details can be provided upon request.

How can I request a quote for 2-Methoxy-1,3-dioxolane?

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To request a quote for 2-Methoxy-1,3-dioxolane, please contact the TSS sales department directly through our website or provide your inquiry details to our customer service team.

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