Ethyl 2-nitrobutyrate
Ethyl 2-nitrobutyrate (CAS: 2531-81-9), with the molecular formula C2H5CH(NO2)CO2C2H5 and a molecular weight of 161.16 g/mol, is a versatile organic compound. It functions as a key building block in organic synthesis, particularly within the realms of pharmaceutical intermediates and fine chemical production. Its structure, featuring both nitro and ester functionalities, allows for diverse chemical transformations.
Organic Synthesis Intermediate
Ethyl 2-nitrobutyrate serves as a valuable intermediate in the synthesis of more complex organic molecules. Its reactive nitro group and ester functionality enable a range of chemical transformations.
Pharmaceutical Building Block
This compound is utilised in the development pathways of various pharmaceutical agents. It acts as a precursor for introducing specific structural motifs required in drug discovery and manufacturing.
Fine Chemical Production
As a C6 to C7 compound, Ethyl 2-nitrobutyrate finds application in the production of specialised fine chemicals, contributing to diverse industrial sectors requiring custom molecular structures.
| Molecular weight | 161.16 |
|---|---|
| Linear formula | C2H5CH(NO2)CO2C2H5 |
| Assay | 96% |
| Boiling point | 82-83 °C/8 mmHg(lit.) |
| Density | 1.096 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.423(lit.) |
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 | 86 °C / 186.8 °F |
| Transport (UN / ADR) | NA 1993 / 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 Ethyl 2-nitrobutyrate used for?
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Ethyl 2-nitrobutyrate is primarily used as an intermediate in organic synthesis, serving as a building block for pharmaceutical agents and fine chemicals.
What is the CAS number and chemical formula for Ethyl 2-nitrobutyrate?
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The CAS number is 2531-81-9 and the linear chemical formula is C2H5CH(NO2)CO2C2H5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ethyl 2-nitrobutyrate at an assay of 96%. We do not represent this product as USP, BP, or EP grade.
How should Ethyl 2-nitrobutyrate be handled safely?
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Handle with appropriate personal protective equipment, including eyeshields and gloves. Ensure adequate ventilation and use a suitable respirator cartridge for protection against vapours, as it can cause skin irritation, eye irritation, and respiratory irritation (H315-H319-H335).
How is Ethyl 2-nitrobutyrate packed, shipped, and exported?
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Ethyl 2-nitrobutyrate is packed and shipped according to standard chemical industry regulations for hazardous materials. We are experienced global exporters of fine chemicals and laboratory reagents.
How can I request a sample or quote for Ethyl 2-nitrobutyrate?
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To request a sample or obtain a quotation, please contact our sales team through the website or via direct inquiry, providing your specific requirements.
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