1-Hydroxypyridine-2-thione zinc salt
1-Hydroxypyridine-2-thione zinc salt (CAS: 13463-41-7), a heterocyclic compound with the formula C10H8N2O2S2Zn and a molecular weight of 317.70 g/mol, is supplied by TSS. This chemical serves as a valuable building block in chemical synthesis, particularly within the realm of heterocyclic chemistry. Its primary applications leverage its unique structural properties for the development of new molecular entities and advanced materials.
- IUPAC
- Mercaptopyridine N-oxide zinc salt,Pyrithione
- Synonyms
- Pyrithione zinc saltZinc pyrithione

Chemical Synthesis
Utilised as a key intermediate or reagent in the synthesis of complex organic molecules. Its structure makes it suitable for incorporation into diverse molecular frameworks.
Heterocyclic Chemistry
A valuable building block for constructing pyridine-based compounds. It enables access to a range of substituted pyridines for various research and development purposes.
Material Science Research
Potentially employed in the development of novel materials where its coordination chemistry or structural features can be exploited.
| Molecular weight | 317.70 |
|---|---|
| Empirical formula | C10H8N2O2S2Zn |
| Assay | ≥95% |



Hazard statements
- H301Toxic if swallowed
- H318Causes serious eye damage
- H410Very toxic to aquatic life with long-lasting effects
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
- P305IF IN EYES
- P311Call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 2811 6.1/PG 2 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T,N |
| Risk statements (R) | 22-23-41-50/53 |
| Safety statements (S) | 26-39-45-60-61 |
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 1-Hydroxypyridine-2-thione zinc salt used for?
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1-Hydroxypyridine-2-thione zinc salt is primarily used as a building block in chemical synthesis, particularly for heterocyclic compounds.
What is the CAS number and formula for 1-Hydroxypyridine-2-thione zinc salt?
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The CAS number is 13463-41-7 and the empirical formula is C10H8N2O2S2Zn.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Hydroxypyridine-2-thione zinc salt with an assay of ≥95%. We do not represent this product as USP, BP, EP, or other pharmacopoeial grades unless explicitly stated in the product specifications.
How should 1-Hydroxypyridine-2-thione zinc salt be handled?
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Handling requires appropriate personal protective equipment, including eyeshields, face shields, and gloves. A full-face particle respirator (type N100 US) or a P3 (EN143) respirator filter is recommended due to severe eye damage and inhalation toxicity hazards. It is classified as Danger with specific hazard statements H301 + H331 (Toxic if swallowed or inhaled) and H318 (Causes serious eye damage), and H410 (Very toxic to aquatic life with long lasting effects).
How is this chemical shipped or exported?
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This chemical is shipped and exported under UN 2811 classification, hazard class 6.1, packing group II, indicating it is toxic. Please contact TSS for specific international shipping regulations and capabilities.
How can I request a sample or quote?
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To request a sample or a quotation, please use the contact form on our website or call our sales team, referencing product CAS number 13463-41-7.
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