2,2′-Dithiodibenzoic acid
2,2′-Dithiodibenzoic acid (CAS: 119-80-2) is a disulphide compound with the molecular formula S2(C6H4CO2H)2 and a molecular weight of 306.36 g/mol. This organic building block is characterised by its two carboxylic acid groups and a central disulfide bond. It serves as a valuable intermediate in organic synthesis and is employed in the preparation of various chemical compounds and materials. Tech Serve Solutions provides this chemical for research and industrial applications.
- IUPAC
- 2-Carboxyphenyl disulfide,Bis(2-carboxyphenyl) disulfide,Dithiosalicylic acid
- Synonyms
- 2-Carboxyphenyl disulfideBis(2-carboxyphenyl) disulfideDithiosalicylic acid
Organic Synthesis Intermediate
2,2′-Dithiodibenzoic acid functions as a key building block in the synthesis of more complex organic molecules. Its reactive carboxylic acid and disulfide functionalities allow for diverse chemical transformations.
Material Science
This compound can be utilised in the development of novel materials, potentially in areas such as polymer chemistry or as a component in functionalised surfaces due to its specific chemical structure.
Pharmaceutical Research
As a versatile chemical intermediate, it may find application in the early stages of pharmaceutical research for the synthesis of potential drug candidates or related analogues.
| Molecular weight | 306.36 |
|---|---|
| Linear formula | S2(C6H4CO2H)2 |
| Assay | ≥95.0% (NT) |
| Melting point | 287-290 °C(lit.)288-293 °C |
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 |
| Ignition residue | ≤3% |
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 2,2′-Dithiodibenzoic acid used for?
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2,2′-Dithiodibenzoic acid is primarily used as a building block and intermediate in organic synthesis, and potentially in material science and pharmaceutical research.
What is the CAS number and chemical formula for 2,2′-Dithiodibenzoic acid?
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The CAS number is 119-80-2 and the linear formula is S2(C6H4CO2H)2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,2′-Dithiodibenzoic acid with an assay of ≥95.0% (NT). We do not represent this product as USP, BP, EP, or pharmaceutical grade unless explicitly stated otherwise in the specifications.
How should 2,2′-Dithiodibenzoic acid be handled safely?
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2,2′-Dithiodibenzoic acid is classified as a Warning. It causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves, should be worn. Handle in a well-ventilated area and avoid breathing dust.
How is 2,2′-Dithiodibenzoic acid packed and shipped?
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2,2′-Dithiodibenzoic acid is carefully packed and exported by Tech Serve Solutions in compliance with international shipping regulations for chemical products.
How can I request a sample or quote for 2,2′-Dithiodibenzoic acid?
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To request a sample or a quote for 2,2′-Dithiodibenzoic acid, please contact our sales department through the website or by phone.
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