2-(2-Nitroethoxy)tetrahydropyran
2-(2-Nitroethoxy)tetrahydropyran (CAS: 75233-61-3; Formula: C7H13NO4; MW: 175.18) is a valuable heterocyclic building block utilised in chemical synthesis. This pyran derivative offers a unique structural motif for the development of more complex molecules. Tech Serve Solutions supplies this compound for research and development purposes, adhering to strict quality standards.
- IUPAC
- Tetrahydro-2-(2-nitroethoxy)-2H-pyran
- Synonyms
- Tetrahydro-2-(2-nitroethoxy)-2H-pyran

Chemical Synthesis
2-(2-Nitroethoxy)tetrahydropyran serves as a key intermediate in organic synthesis. Its structure allows for various chemical transformations, enabling the construction of novel compounds.
Heterocyclic Chemistry
As a pyran derivative, this compound is particularly useful in the synthesis of complex heterocyclic systems, which are prevalent in pharmaceuticals and agrochemicals.
Building Block
This molecule functions as a versatile building block, providing a nitroethoxy-substituted tetrahydropyran ring for incorporation into larger molecular architectures.
| Molecular weight | 175.18 |
|---|---|
| Empirical formula | C7H13NO4 |
| Density | 1.143 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.459(lit.) |
| Solubility | dichloromethane: soluble25 mg/mL, clear, yellow to orange |
| Application | 2-(2-Nitroethoxy)tetrahydropyran may be used in chemical synthesis. |


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 | 48 °C / 118.4 °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) | 16-26-36/37/39 |
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-(2-Nitroethoxy)tetrahydropyran used for?
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2-(2-Nitroethoxy)tetrahydropyran is primarily used in chemical synthesis as a building block for creating more complex organic molecules, particularly within heterocyclic chemistry.
What are the CAS number and molecular formula for 2-(2-Nitroethoxy)tetrahydropyran?
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The CAS number is 75233-61-3, and the molecular formula is C7H13NO4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-(2-Nitroethoxy)tetrahydropyran for research and laboratory use. The specific assay and purity are available on the product's Certificate of Analysis. We do not represent this product as USP, BP, or EP grade.
How should 2-(2-Nitroethoxy)tetrahydropyran be handled?
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2-(2-Nitroethoxy)tetrahydropyran is a flammable liquid and vapour (H226) and may cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Handle with appropriate personal protective equipment, including eyeshields, gloves, and use in a well-ventilated area or with a suitable respirator.
How is 2-(2-Nitroethoxy)tetrahydropyran packed and shipped?
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This chemical is packed according to international shipping regulations for hazardous materials. As a supplier and exporter, TSS ensures compliance with all relevant transport directives, including UN 1993 classification.
How can I request a quote or sample?
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To request a quote or a sample of 2-(2-Nitroethoxy)tetrahydropyran, please use the contact form on our website or contact our sales department directly.
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