4-Methyl-1,3-dioxolane
4-Methyl-1,3-dioxolane (CAS 1072-47-5) is a versatile organic compound with the molecular formula C4H8O2 and a molecular weight of 88.11 g/mol. This cyclic acetal serves as a valuable building block in organic synthesis. It is primarily utilised as a solvent and as a protecting group for diols in complex chemical reactions. Its chemical properties make it suitable for various applications in research and development laboratories.
- Synonyms
- C4H8O21,3-Dioxolane, 4-methyl-
Organic Synthesis
4-Methyl-1,3-dioxolane acts as a key intermediate and reagent in the synthesis of more complex organic molecules. Its structure allows for participation in various chemical transformations.
Protecting Group
This compound is effectively used to protect 1,2- and 1,3-diols during synthetic procedures. It can be readily formed and later removed under acidic conditions.
Solvent Applications
Due to its solvent properties, 4-Methyl-1,3-dioxolane can be employed in specific reaction media where its polarity and chemical stability are advantageous.
| Molecular weight | 88.11 |
|---|---|
| Empirical formula | C4H8O2 |
| Assay | 99% |
| Boiling point | 84 °C/745 mmHg(lit.) |
| Density | 0.983 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.398(lit.) |
Hazard statements
- H225Highly flammable liquid and vapour
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | -2 °C / 28.4 °F |
| Transport (UN / ADR) | UN 1993BF 3 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F |
| Risk statements (R) | 11-19 |
| Safety statements (S) | 16-23-36/37/39 |
| Supplemental hazards | May form explosive peroxides. |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
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.
What is 4-Methyl-1,3-dioxolane typically used for?
+
4-Methyl-1,3-dioxolane is primarily used as a building block in organic synthesis and as a protecting group for diols. It also finds application as a solvent in certain chemical reactions.
What is the CAS number and molecular formula for 4-Methyl-1,3-dioxolane?
+
The CAS number for 4-Methyl-1,3-dioxolane is 1072-47-5, and its molecular formula is C4H8O2.
What grade and purity does Tech Serve Solutions supply for 4-Methyl-1,3-dioxolane?
+
Tech Serve Solutions supplies 4-Methyl-1,3-dioxolane with an assay of 99%. We do not represent this product as USP, BP, or EP grade.
How should 4-Methyl-1,3-dioxolane be handled safely?
+
4-Methyl-1,3-dioxolane is a highly flammable liquid and vapour (H225) and may form explosive peroxides. Handle with extreme care in a well-ventilated area, away from ignition sources. Wear appropriate personal protective equipment, including safety glasses, face shields, and chemical-resistant gloves. Refer to the Safety Data Sheet for detailed handling instructions.
Does TSS export 4-Methyl-1,3-dioxolane?
+
Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 4-Methyl-1,3-dioxolane.
How can I request a quote or sample of 4-Methyl-1,3-dioxolane?
+
Please contact our sales team via our website or direct email to request a quote or sample of 4-Methyl-1,3-dioxolane.
▶ Related products
1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis
1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more
3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis
3-Methyl-1,5-pentanediol
Chemical Synthesis
3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis