5-Hydroxyisophthalic acid
5-Hydroxyisophthalic acid (CAS: 618-83-7), with the molecular formula HOC6H3-1,3-(CO2H)2 and a molecular weight of 182.13 g/mol, is a key organic building block. This compound features hydroxyl and two carboxylic acid functional groups on a benzene ring, making it a versatile intermediate. It is widely utilised in chemical synthesis, particularly in the development of polymers and speciality chemicals. Tech Serve Solutions supplies this high-quality reagent for research and development purposes.
- Synonyms
- 3-(Carboxy)hydroxybenzoic acid5-Hydroxyisophthalic acid3,5-Dicarboxyphenol
Polymer Synthesis
5-Hydroxyisophthalic acid serves as a monomer or co-monomer in the synthesis of polyesters and other advanced polymers. Its structure imparts unique properties such as improved thermal stability and solubility to the resulting materials.
Organic Synthesis Intermediate
This compound is a valuable intermediate in the synthesis of complex organic molecules. The presence of multiple functional groups allows for diverse chemical modifications and reactions.
Speciality Chemical Development
It is employed in the creation of speciality chemicals, including pharmaceuticals and agrochemicals, where specific structural features are required for biological activity or performance.
| Molecular weight | 182.13 |
|---|---|
| Linear formula | HOC6H3-1,3-(CO2H)2 |
| Assay | 97% |
| Melting point | 298-302 °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) | 2 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-37/39 |
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 5-Hydroxyisophthalic acid used for?
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5-Hydroxyisophthalic acid is primarily used as a building block in organic synthesis, particularly for the development of polymers and speciality chemicals.
What is the CAS number and chemical formula for 5-Hydroxyisophthalic acid?
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The CAS number for 5-Hydroxyisophthalic acid is 618-83-7, and its linear chemical formula is HOC6H3-1,3-(CO2H)2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 5-Hydroxyisophthalic acid with an assay of 97%. This is a technical/research grade product, and TSS does not represent it as USP, BP, or EP grade.
What are the safety and handling precautions for 5-Hydroxyisophthalic acid?
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5-Hydroxyisophthalic acid is a Warning substance (GHS07) and may cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Appropriate personal protective equipment, including a dust mask type N95, eyeshields, and gloves, should be used. Handle in a well-ventilated area.
How is 5-Hydroxyisophthalic acid packed and exported?
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5-Hydroxyisophthalic acid is carefully packed to ensure safe handling and transit. Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals.
How can I request a sample or quote for 5-Hydroxyisophthalic acid?
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To request a sample or a quote for 5-Hydroxyisophthalic acid, please contact our sales team via the website or direct email, providing your specific requirements and delivery details.
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