2,2-Diethoxypropionitrile
2,2-Diethoxypropionitrile (CAS 56011-12-2) is a chemical compound with the linear formula CH3C(OC2H5)2CN and a molecular weight of 143.18 g/mol. This substance serves as a valuable building block in organic synthesis, particularly within the C6 to C7 carbon range. Its utility extends to the preparation of various nitrogen-containing compounds and nitriles, making it a key intermediate in chemical manufacturing and research applications.
- Synonyms
- CH3C(OC2H5)2CN

Organic Synthesis Intermediate
2,2-Diethoxypropionitrile is employed as a versatile building block in the synthesis of complex organic molecules. Its functional groups allow for diverse chemical transformations, contributing to the development of new compounds in academic and industrial research settings.
Nitrile Chemistry
As a source of the nitrile functional group, this compound is utilized in reactions where the introduction or modification of nitrile moieties is required. It plays a role in creating nitrogen-containing heterocyclic structures and other specialized organic compounds.
Research and Development
This chemical serves as a reagent in R&D laboratories for exploring novel synthetic pathways and developing innovative chemical products. Its specific structure facilitates its use in multi-step synthetic sequences.
| Molecular weight | 143.18 |
|---|---|
| Linear formula | CH3C(OC2H5)2CN |
| Assay | 98% |
| Boiling point | 60 °C/20 mmHg(lit.) |
| Density | 0.918 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.398(lit.) |


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, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 44 °C / 111.2 °F |
| Transport (UN / ADR) | UN 1993C 3 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 10-36/37/38 |
| Safety statements (S) | 16-26-36 |
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 2,2-Diethoxypropionitrile used for?
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2,2-Diethoxypropionitrile is primarily used as a building block in organic synthesis, particularly in the preparation of nitrogen compounds and nitriles for research and development purposes.
What are the CAS number and molecular formula for 2,2-Diethoxypropionitrile?
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The CAS number for 2,2-Diethoxypropionitrile is 56011-12-2, and its linear formula is CH3C(OC2H5)2CN.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,2-Diethoxypropionitrile with an assay of 98%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should 2,2-Diethoxypropionitrile be handled?
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2,2-Diethoxypropionitrile is a flammable liquid and vapour (H226) and causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Handle in a well-ventilated area, wearing appropriate personal protective equipment including eyeshields, face shields, gloves, and a suitable respirator. Keep away from heat, sparks, and open flames.
How is 2,2-Diethoxypropionitrile packed and shipped?
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2,2-Diethoxypropionitrile is packed and shipped in compliance with relevant transportation regulations, typically as UN 1993, Class 3, Packing Group III for flammable liquids.
How can I request a quote or sample?
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To request a quote or sample of 2,2-Diethoxypropionitrile, please contact our sales team through the website or via email, providing your specific requirements.
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