5-Chloro-2-nitrobenzoic acid
5-Chloro-2-nitrobenzoic acid (CAS: 2516-95-2), with the chemical formula ClC6H3(NO2)CO2H and a molecular weight of 201.56 g/mol, is a crucial organic building block. This compound serves as a versatile intermediate in various chemical syntheses. Its utility spans the development of pharmaceuticals and advanced materials, owing to the presence of reactive functional groups that allow for further chemical modification.
Pharmaceutical Intermediate
This benzoic acid derivative is employed in the multi-step synthesis of active pharmaceutical ingredients (APIs). Its structure facilitates the introduction of specific functionalities required for drug development.
Organic Synthesis Reagent
As a key building block, it is used in the creation of complex organic molecules. The chloro and nitro groups offer distinct reactivity for various synthetic transformations.
Material Science Precursor
It can function as a precursor in the development of novel materials, where its chemical structure contributes to desired material properties.
| Molecular weight | 201.56 |
|---|---|
| Linear formula | ClC6H3(NO2)CO2H |
| Assay | 99% |
| Melting point | 137-139 °C(lit.) |
Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H318Causes serious eye damage
- H335May cause respiratory irritation
- H400Very toxic to aquatic life
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Flash point | 100 °C / 212 °F |
| Transport (UN / ADR) | UN 3077 9 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn,N |
| Risk statements (R) | 22-37/38-41-50/53 |
| Safety statements (S) | 26-36/37/39-60-61 |
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-nitrobenzoic acid used for?
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5-Chloro-2-nitrobenzoic acid is primarily used as a building block and intermediate in organic synthesis, particularly in the development of pharmaceuticals and advanced materials.
What is the CAS number and chemical formula for 5-Chloro-2-nitrobenzoic acid?
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The CAS number is 2516-95-2, and the chemical formula is ClC6H3(NO2)CO2H.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 5-Chloro-2-nitrobenzoic acid with an assay of 99%. TSS does not represent this product as USP, BP, or EP grade.
What are the main safety hazards associated with this chemical?
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This compound is dangerous and harmful if swallowed (H302), causes skin irritation (H315), causes serious eye damage (H318), may cause respiratory irritation (H335), and is very toxic to aquatic life (H400). Handle with appropriate personal protective equipment, including a dust mask type N95, eyeshields, and gloves.
Is 5-Chloro-2-nitrobenzoic acid available for export?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 5-Chloro-2-nitrobenzoic acid.
How can I request a sample or a quote for 5-Chloro-2-nitrobenzoic acid?
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To request a sample or a quote, please contact the Tech Serve Solutions sales team through our website or by phone, providing your specific requirements.
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