3,3-Dimethoxypropionitrile
3,3-Dimethoxypropionitrile (CAS: 57597-62-3) is an organic compound with the linear formula (CH3O)2CHCH2CN and a molecular weight of 115.13 g/mol. This chemical serves as a valuable building block in organic synthesis, particularly within the realm of C1 to C5 organic compounds. Its nitrile and acetal functionalities offer versatile reactivity for the creation of more complex molecules.
- Synonyms
- (CH3O)2CHCH2CN

Organic Synthesis Intermediate
3,3-Dimethoxypropionitrile is utilized as a key intermediate in the synthesis of various organic compounds. Its structure allows for diverse chemical transformations, making it a useful component in multi-step synthetic pathways.
Building Block for Fine Chemicals
This nitrile derivative functions as a versatile building block in the production of fine chemicals. It can be incorporated into larger molecular structures for applications requiring specific functionalities.
Reagent in Chemical Research
Researchers employ 3,3-Dimethoxypropionitrile in laboratory settings for the exploration of new synthetic methodologies and the development of novel chemical entities.
| Molecular weight | 115.13 |
|---|---|
| Linear formula | (CH3O)2CHCH2CN |
| Assay | 90% |
| Grade | technical grade |
| Boiling point | 92.5 °C/30 mmHg(lit.) |
| Density | 1.026 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.414(lit.) |
| Impurities tested | ≤10% cis and trans 3-Methoxypropenenitrile |

Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Flash point | 87 °C / 188.6 °F |
|---|---|
| Transport (UN / ADR) | NA 1993 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22-36/38 |
| Safety statements (S) | 36/37 |
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 3,3-Dimethoxypropionitrile used for?
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3,3-Dimethoxypropionitrile is primarily used as a building block and intermediate in organic synthesis, contributing to the creation of more complex molecules in fine chemical production and research.
What is the CAS number and chemical formula for 3,3-Dimethoxypropionitrile?
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The CAS number is 57597-62-3 and the linear formula is (CH3O)2CHCH2CN.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3,3-Dimethoxypropionitrile in technical grade with an assay of 90%. Impurities include ≤10% cis and trans 3-Methoxypropenenitrile. We do not represent this product as USP, BP, or EP grade.
How should 3,3-Dimethoxypropionitrile be handled safely?
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3,3-Dimethoxypropionitrile is a Warning substance that is harmful if swallowed, in contact with skin, or if inhaled, and causes skin and serious eye irritation (H302 + H312 + H332-H315-H319). Handle with appropriate personal protective equipment, including gloves, eye protection, and in a well-ventilated area, following safety statements P280 and P305 + P351 + P338.
How is 3,3-Dimethoxypropionitrile packed, shipped, and exported?
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3,3-Dimethoxypropionitrile is packaged in compliance with relevant shipping regulations. As a global supplier, Tech Serve Solutions exports this chemical worldwide, adhering to all international trade and transport laws.
How can I request a sample or quote for 3,3-Dimethoxypropionitrile?
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To request a sample or a quote for 3,3-Dimethoxypropionitrile, please contact our sales team through the enquiry form on our website or call us directly.
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