2-Mercapto-5-benzimidazolesulfonic acid sodium salt dihydrate
2-Mercapto-5-benzimidazolesulfonic acid sodium salt dihydrate (CAS: 207511-11-3) is a chemical compound with the molecular formula C7H5N2NaO3S2 · 2H2O and a molecular weight of 288.28. It is a heterocyclic organic compound belonging to the benzimidazole class. This substance serves as a building block in chemical synthesis, particularly within the realm of heterocyclic chemistry. It is supplied by Tech Serve Solutions for research and development purposes.
Chemical Synthesis Intermediate
Utilised as a key intermediate in the synthesis of more complex organic molecules. Its functional groups allow for further chemical modifications in multi-step reaction pathways.
Heterocyclic Building Block
Serves as a versatile building block for constructing various heterocyclic ring systems. It is valuable in the development of novel compounds with potential applications in materials science and medicinal chemistry.
Research and Development
Primarily used in laboratory settings for research purposes, enabling chemists to explore new synthetic routes and chemical entities.
| Molecular weight | 288.28 |
|---|---|
| Empirical formula | C7H5N2NaO3S2 · 2H2O |
| Assay | 98% |
| 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 |
|---|---|
| Transport (UN / ADR) | UN 3335 |
| 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-Mercapto-5-benzimidazolesulfonic acid sodium salt dihydrate used for?
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2-Mercapto-5-benzimidazolesulfonic acid sodium salt dihydrate is primarily used as a building block in chemical synthesis and for research and development purposes within organic and heterocyclic chemistry.
What are the CAS number and formula for this compound?
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The CAS number is 207511-11-3, and the empirical formula is C7H5N2NaO3S2 · 2H2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical with an assay of 98%. This product is not guaranteed to meet USP, BP, or EP standards and is intended for research or technical applications.
How should I safely handle 2-Mercapto-5-benzimidazolesulfonic acid sodium salt dihydrate?
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This compound is classified as a Warning. It may cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Use a dust mask type N95 (US), wear eyeshields, and gloves. Ensure good ventilation. P261 and P305 + P351 + P338 precautionary statements apply.
How is this chemical shipped and exported?
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This product is shipped according to UN 3335 regulations. Tech Serve Solutions is experienced in global export and handles all necessary documentation for international shipping.
How can I request a sample or quote?
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To request a sample or a quotation, please contact the Tech Serve Solutions sales team via our website or by phone. Provide the product name and CAS number (207511-11-3) for prompt service.
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