3-Nitrophthalic acid
3-Nitrophthalic acid (CAS: 603-11-2, Formula: O2NC6H3-1,2-(CO2H)2) is a specialised organic compound with a molecular weight of 211.13. Supplied by TSS at a high purity of 99%, it serves as a valuable building block in chemical synthesis. Its structure, featuring both nitro and carboxylic acid functionalities, makes it a key intermediate in the creation of more complex molecules for various research and industrial applications. It is readily soluble in water.
- Synonyms
- 2-Carboxy-6-nitrobenzoic acid1,2-Benzenedicarboxylic acid, 3-nitro-
Organic Synthesis Intermediate
3-Nitrophthalic acid is used as a foundational component in the synthesis of diverse organic compounds. Its functional groups allow for further chemical modifications, enabling the construction of complex molecular architectures.
Research and Development
This compound finds application in laboratory settings for research purposes, particularly in the exploration of new synthetic pathways and the development of novel materials. Its well-defined structure makes it useful for academic and industrial R&D.
Pharmaceutical Precursor
While not a finished pharmaceutical, 3-Nitrophthalic acid can act as a precursor in the multi-step synthesis of active pharmaceutical ingredients (APIs). Its specific chemical properties are leveraged in these advanced synthetic processes.
| Molecular weight | 211.13 |
|---|---|
| Linear formula | O2NC6H3-1,2-(CO2H)2 |
| Assay | 99% |
| Solubility | water: soluble5%, clear to slightly hazy, colorless to faint yellow or tan |
| Melting point | 210 °C (dec.)(lit.) |
Hazard statements
- H315Causes skin irritation
- H318Causes serious eye damage
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- 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) | 36/37/38-41 |
| Safety statements (S) | 26-36/39 |
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 3-Nitrophthalic acid used for?
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3-Nitrophthalic acid is primarily used as a building block in organic synthesis and in research and development for creating complex molecules and exploring new chemical pathways. It can also serve as a precursor in pharmaceutical synthesis.
What are the CAS number and chemical formula for 3-Nitrophthalic acid?
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The CAS number for 3-Nitrophthalic acid is 603-11-2, and its linear chemical formula is O2NC6H3-1,2-(CO2H)2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Nitrophthalic acid with an assay of 99% purity. TSS does not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should 3-Nitrophthalic acid be handled safely?
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3-Nitrophthalic acid is classified as a Danger product. It causes skin irritation (H315), serious eye damage (H318), and may cause respiratory irritation (H335). Recommended personal protective equipment includes a dust mask type N95 (US), eyeshields, and gloves. Handle in a well-ventilated area and avoid dust formation.
How is 3-Nitrophthalic acid packed and exported?
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3-Nitrophthalic acid is carefully packed to ensure product integrity during transit. As a global supplier and exporter, TSS adheres to all necessary regulations for international chemical shipments.
How can I request a quote or sample for 3-Nitrophthalic acid?
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To request a quote or a sample of 3-Nitrophthalic acid, please use the contact form on our website or reach out to our sales team directly. Please specify the quantity required for quotes.
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