5-Chloro-2-nitrobenzyl alcohol
5-Chloro-2-nitrobenzyl alcohol (CAS: 73033-58-6), with the molecular formula ClC6H3(NO2)CH2OH and a molecular weight of 187.58 g/mol, is a key organic building block. This compound is characterised by its benzyl alcohol structure substituted with both a chlorine atom and a nitro group. It serves as an intermediate in chemical synthesis, notably in the preparation of carbamate compounds, offering a versatile platform for developing more complex molecules.

Carbamate Synthesis
5-Chloro-2-nitrobenzyl alcohol is utilised as a precursor in the synthesis of various carbamate compounds. These reactions leverage the alcohol functionality for derivatisation, enabling the creation of novel chemical entities for research and development.
Organic Building Block
As a functionalised aromatic compound, it acts as a versatile building block in organic synthesis. The presence of chloro, nitro, and hydroxyl groups allows for diverse chemical transformations and the construction of complex molecular architectures.
Research and Development
This chemical is employed in laboratory settings for research purposes, facilitating the exploration of new synthetic routes and the development of novel compounds within academic and industrial R&D departments.
| Molecular weight | 187.58 |
|---|---|
| Linear formula | ClC6H3(NO2)CH2OH |
| Assay | 98% |
| Application | 5-Chloro-2-nitrobenzyl alcohol was used in the synthesis of carbamates1. |
| Melting point | 78-79 °C(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
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38-51 |
| Safety statements (S) | 26 |
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 5-Chloro-2-nitrobenzyl alcohol used for?
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5-Chloro-2-nitrobenzyl alcohol is primarily used as a building block in organic synthesis, notably in the preparation of carbamate compounds and for general chemical research and development.
What are the CAS number and formula for 5-Chloro-2-nitrobenzyl alcohol?
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The CAS number for 5-Chloro-2-nitrobenzyl alcohol is 73033-58-6, and its linear formula is ClC6H3(NO2)CH2OH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 5-Chloro-2-nitrobenzyl alcohol with a minimum assay of 98%. This product is typically supplied as a research or technical grade material, and TSS does not represent it as USP, BP, or EP grade.
What are the safety considerations for handling 5-Chloro-2-nitrobenzyl alcohol?
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5-Chloro-2-nitrobenzyl alcohol is classified as a Warning substance. It is known to cause skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Handle with appropriate personal protective equipment in a well-ventilated area.
Is 5-Chloro-2-nitrobenzyl alcohol available for export?
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Yes, Tech Serve Solutions specialises in the global supply and export of fine chemicals, including 5-Chloro-2-nitrobenzyl alcohol, to researchers and industries worldwide.
How can I request a sample or quote for 5-Chloro-2-nitrobenzyl alcohol?
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To request a sample or a quotation, please contact our sales department via the website or by telephone. Our team will be pleased to assist you with your inquiry.
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