2-Hydroxy-5-nitrobenzoic acid
2-Hydroxy-5-nitrobenzoic acid (CAS: 96-97-9), with the molecular formula HOC6H3(NO2)CO2H and a molecular weight of 183.12 g/mol, is a notable organic compound. This nitro-substituted salicylic acid derivative is recognised for its utility as a versatile building block in organic synthesis. It serves as a key intermediate in the preparation of more complex molecules, particularly within the fields of pharmaceuticals and materials science, owing to its reactive functional groups.
- IUPAC
- 5-Nitrosalicylic acid
- Synonyms
- 5-Nitrosalicylic acid
Organic Synthesis Intermediate
Utilised as a fundamental building block in the synthesis of diverse organic compounds. Its functional groups, including the hydroxyl, carboxyl, and nitro moieties, allow for a range of chemical transformations.
Pharmaceutical Research
Serves as a precursor in the development of potential pharmaceutical agents. Its structure lends itself to modification for creating novel drug candidates.
Materials Science
Can be employed in the creation of specialised materials. The nitro and hydroxyl groups offer sites for polymerisation or incorporation into advanced material structures.
| Molecular weight | 183.12 |
|---|---|
| Linear formula | HOC6H3(NO2)CO2H |
| Assay | 99% |
| Solubility | water: soluble1g in 1475ml(lit.)alcohol: freely soluble(lit.)diethyl ether: freely soluble(lit.)hot water: soluble(lit.) |
| Melting point | 228-230 °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
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 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-Hydroxy-5-nitrobenzoic acid used for?
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2-Hydroxy-5-nitrobenzoic acid is primarily used as a building block in organic synthesis and as an intermediate in pharmaceutical research and materials science.
What are the CAS number and molecular formula for 2-Hydroxy-5-nitrobenzoic acid?
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The CAS number is 96-97-9 and the molecular formula is HOC6H3(NO2)CO2H.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Hydroxy-5-nitrobenzoic acid with an assay of 99%. We do not represent this product as USP, BP, or EP grade.
What are the key safety considerations when handling 2-Hydroxy-5-nitrobenzoic acid?
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This compound is classified as a GHS07 irritant (Warning). It causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Appropriate personal protective equipment, including a dust mask (N95 US type), eyeshields, and gloves, should be worn. Ensure adequate ventilation.
How is 2-Hydroxy-5-nitrobenzoic acid packaged and shipped globally?
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Tech Serve Solutions exports this chemical globally, ensuring appropriate packaging that complies with international shipping regulations for chemical substances.
How can I request a quote or sample of 2-Hydroxy-5-nitrobenzoic acid?
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Please contact our sales team directly through the website or by phone to request a quote or a sample of 2-Hydroxy-5-nitrobenzoic acid.
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