6-Chlorothiochroman-4-one
Tech Serve Solutions (TSS) supplies 6-Chlorothiochroman-4-one (CAS: 13735-12-1), a halogenated heterocyclic compound with the molecular formula C9H7ClOS and a molecular weight of 198.67 g/mol. This organosulfur compound serves as a valuable building block in organic synthesis. It is primarily utilised in chemical research and development for the creation of more complex molecules within academic and industrial laboratories.

Organic Synthesis Intermediate
6-Chlorothiochroman-4-one functions as a key intermediate in the synthesis of novel organic compounds. Its reactive sites allow for various chemical transformations, making it useful for constructing complex molecular architectures.
Pharmaceutical Research
This compound is employed in medicinal chemistry research for the development of potential drug candidates. Its heterocyclic structure can be incorporated into molecules designed to interact with biological targets.
Heterocyclic Chemistry
As a member of the halogenated heterocycles class, 6-Chlorothiochroman-4-one is a useful reagent for chemists exploring new heterocyclic frameworks and their properties.
| Molecular weight | 198.67 |
|---|---|
| Empirical formula | C9H7ClOS |
| Assay | 97% |
| Melting point | 67-71 °C(lit.) |

Hazard statements
- H317May cause an allergic skin reaction
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 43 |
| Safety statements (S) | 36/37 |
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 6-Chlorothiochroman-4-one used for?
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6-Chlorothiochroman-4-one is primarily used as a building block and intermediate in organic synthesis, particularly in pharmaceutical research and heterocyclic chemistry for creating complex molecules.
What are the CAS number and chemical formula for 6-Chlorothiochroman-4-one?
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The CAS number is 13735-12-1 and the chemical formula is C9H7ClOS.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 6-Chlorothiochroman-4-one with an assay of 97%. TSS does not represent this product as USP, BP, EP, or other pharmacopoeia grades.
How should 6-Chlorothiochroman-4-one be handled safely?
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6-Chlorothiochroman-4-one is classified as a Warning (GHS07) substance due to H317 (May cause an allergic skin reaction). Handle with appropriate personal protective equipment including a dust mask (N95), eyeshields, faceshields, and gloves. Avoid contact with skin and ensure adequate ventilation. Observe safety statements P280 and European risk/safety statements R43 and S36/37.
How is 6-Chlorothiochroman-4-one shipped and exported?
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Tech Serve Solutions is an experienced global supplier and exporter of fine chemicals, adhering to all necessary regulations for safe and compliant international shipping.
How can I request a quote or sample for 6-Chlorothiochroman-4-one?
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Please contact our sales team via the website or direct contact details to request a quote or to arrange for a product sample.
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