4-Chloro-1,3-dioxolan-2-one
4-Chloro-1,3-dioxolan-2-one (CAS: 3967-54-2), with the molecular formula C3H3ClO3 and a molecular weight of 122.51 g/mol, is a halogenated heterocyclic compound. It serves as a valuable building block in chemical synthesis. Its structure makes it suitable for various organic transformations, particularly in the development of novel chemical entities and advanced materials.
- IUPAC
- Chloroethylene carbonate,Chloroethyleneglycol carbonate
- Synonyms
- Chloroethylene carbonateChloroethyleneglycol carbonate
Chemical Synthesis Intermediate
This compound acts as a key intermediate in multi-step organic synthesis pathways. Its reactive chlorine atom and dioxolanone ring allow for diverse functional group transformations.
Building Block for Heterocycles
It is utilised in the construction of more complex heterocyclic structures, which are prevalent in pharmaceuticals and agrochemicals.
Research and Development
Employed in laboratory settings for R&D purposes, enabling chemists to explore new synthetic routes and create novel molecular architectures.
| Molecular weight | 122.51 |
|---|---|
| Empirical formula | C3H3ClO3 |
| Assay | ≥90% (GC) |
| Grade | technical |
| Boiling point | 121-123 °C/18 mmHg(lit.) |
| Density | 1.504 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.454(lit.)n20/D 1.455 |
| Storage temperature | 2-8°C |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | >113 °C / >235.4 °Fn20/D 1.455 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26 |
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-Chloro-1,3-dioxolan-2-one used for?
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4-Chloro-1,3-dioxolan-2-one is primarily used as a building block in chemical synthesis, particularly for constructing complex heterocyclic compounds and in research and development activities.
What is the CAS number and formula for 4-Chloro-1,3-dioxolan-2-one?
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The CAS number is 3967-54-2 and the molecular formula is C3H3ClO3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Chloro-1,3-dioxolan-2-one at a technical grade with an assay of ≥90% (GC). We do not represent this product as USP, BP, or EP grade.
How should 4-Chloro-1,3-dioxolan-2-one be handled safely?
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4-Chloro-1,3-dioxolan-2-one is a warning substance that can cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator, should be used. Handle in a well-ventilated area.
Is this chemical suitable for export?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 4-Chloro-1,3-dioxolan-2-one, adhering to all export regulations.
How can I request a sample or quote?
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To request a sample or a quotation for 4-Chloro-1,3-dioxolan-2-one, please contact our sales team through the website or by phone.
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