2-Methylaminomethyl-1,3-dioxolane
2-Methylaminomethyl-1,3-dioxolane (CAS 57366-77-5) is an organic compound with the molecular formula C5H11NO2 and a molecular weight of 117.15 g/mol. This compound serves as a valuable building block in organic synthesis. It is primarily utilised in the preparation of more complex molecules, demonstrating its utility in the field of chemical research and development.
- Synonyms
- C5H11NO2

Synthesis of N-[methyl(2-hydroxy-3,5-dimethylphenyl)]-N-methyl-1,3-dioxolaneamine
2-Methylaminomethyl-1,3-dioxolane is a key intermediate used in the specific synthesis of N-[methyl(2-hydroxy-3,5-dimethylphenyl)]-N-methyl-1,3-dioxolaneamine (mpoa-H). This application highlights its role in constructing complex organic structures.
Organic Synthesis Building Block
As an organic building block, this dioxolane derivative offers chemists a versatile component for creating novel molecular architectures. Its functional groups allow for a range of chemical transformations.
Research and Development
This compound finds application in laboratory settings for research purposes, contributing to the advancement of synthetic organic chemistry and the exploration of new chemical entities.
| Molecular weight | 117.15 |
|---|---|
| Empirical formula | C5H11NO2 |
| Assay | 98% |
| Density | 1.029 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.4404(lit.) |
| Application | 2-Methylaminomethyl-1,3-dioxolane was used in the synthesis of N-[methyl(2-hydroxy-3,5-dimethylphenyl)]-N-methyl-N-methyl-1,3-dioxolaneamine (mpoa-H)1. |


Hazard statements
- H226Flammable liquid and vapour
- 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 | 58 °C / 136.4 °F |
| Transport (UN / ADR) | UN 1993C 3 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36/37/39 |
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 2-Methylaminomethyl-1,3-dioxolane used for?
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2-Methylaminomethyl-1,3-dioxolane is primarily used as a building block in organic synthesis, notably in the preparation of N-[methyl(2-hydroxy-3,5-dimethylphenyl)]-N-methyl-1,3-dioxolaneamine (mpoa-H).
What are the CAS number and formula for 2-Methylaminomethyl-1,3-dioxolane?
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The CAS number for 2-Methylaminomethyl-1,3-dioxolane is 57366-77-5 and its empirical formula is C5H11NO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Methylaminomethyl-1,3-dioxolane with an assay of 98%. TSS does not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should 2-Methylaminomethyl-1,3-dioxolane be handled safely?
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2-Methylaminomethyl-1,3-dioxolane is a flammable liquid and vapour (H226) and causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Handle with appropriate personal protective equipment, including eyeshields and gloves, and ensure adequate ventilation. Avoid sparks, open flames, and hot surfaces.
Is 2-Methylaminomethyl-1,3-dioxolane a controlled substance?
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The provided data does not indicate that 2-Methylaminomethyl-1,3-dioxolane is a controlled substance.
How can I request a sample or quote for 2-Methylaminomethyl-1,3-dioxolane?
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To request a sample or a quote for 2-Methylaminomethyl-1,3-dioxolane, please contact the TSS sales department via the website or listed contact details.
How is 2-Methylaminomethyl-1,3-dioxolane shipped and exported?
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2-Methylaminomethyl-1,3-dioxolane is shipped and exported in compliance with relevant transportation regulations. It is classified under UN 1993, Packing Group III.
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