9,10-Dimethoxy-2-anthracenesulfonic acid sodium salt monohydrate
9,10-Dimethoxy-2-anthracenesulfonic acid sodium salt monohydrate (CAS: 207233-92-9) is a chemical compound with a molecular weight of 358.34 g/mol. As a specialized organic building block, it finds utility in chemical synthesis and research applications. Its structure, featuring a dimethoxy-anthracene core and a sulfonic acid sodium salt moiety, makes it a valuable intermediate for creating more complex molecules. This compound is supplied by Tech Serve Solutions for laboratory and industrial research purposes.
- Synonyms
- C16H13NaO5S · H2O

Organic Synthesis Intermediate
This compound serves as a key intermediate in the synthesis of various organic molecules. Its specific functional groups allow for diverse chemical transformations in research and development settings.
Building Block for Novel Compounds
Utilised as a building block, it contributes to the construction of novel chemical entities with potential applications in materials science or medicinal chemistry research.
Research and Development
Employed in academic and industrial R&D laboratories for exploratory synthesis and the investigation of new chemical pathways and products.
| Molecular weight | 358.34 |
|---|---|
| Empirical formula | C16H13NaO5S · H2O |
| Assay | 97% |
| Melting point | >300 °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 9,10-Dimethoxy-2-anthracenesulfonic acid sodium salt monohydrate used for?
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This compound is primarily used as a building block and intermediate in organic synthesis and research and development laboratories.
What are the CAS number and molecular formula?
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The CAS number is 207233-92-9 and the empirical formula is C16H13NaO5S · H2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product with an assay of 97%. It is suitable for research and laboratory use; we do not represent it as USP, BP, EP, or pharmaceutical grade.
What are the safety and handling precautions?
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This compound is classified as a Warning with hazards including skin irritation (H315), eye irritation (H319), and respiratory irritation (H335). Recommended personal protective equipment includes a dust mask type N95 (US), eyeshields, and gloves. Ensure adequate ventilation and avoid dust formation.
How is this chemical packed, shipped, and exported?
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Tech Serve Solutions offers this chemical, like all its products, with professional packaging suitable for safe transport and international export, adhering to all relevant shipping regulations.
How can I request a sample or a quote?
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To request a sample or a quote for 9,10-Dimethoxy-2-anthracenesulfonic acid sodium salt monohydrate, please contact our sales team through the website or by phone.
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