S-Acetylthioglycolic acid pentafluorophenyl ester
S-Acetylthioglycolic acid pentafluorophenyl ester (CAS: 129815-48-1; Formula: C10H5F5O3S) is a specialised organic compound with a molecular weight of 300.20 g/mol. This fluorinated building block serves as a valuable intermediate in chemical synthesis. It is particularly useful for introducing the protected thiol functionality, making it a key component in the development of complex organic molecules and pharmaceutical research.
- IUPAC
- Pentafluorophenyl (acetylthio)acetate,Pentafluorophenyl S-acetylthioglycolate
Organic Synthesis Intermediate
This compound is primarily employed as a versatile building block in organic synthesis. Its structure allows for controlled introduction of acetylthioglycolate moieties into target molecules.
Fluorinated Compound Development
The presence of the pentafluorophenyl group makes it useful in the synthesis of novel fluorinated organic compounds, which are of interest in medicinal chemistry and materials science.
Protected Thiol Source
It functions as a stable, protected source of a thiol group, enabling chemists to perform reactions elsewhere on a molecule before deprotecting and utilising the thiol functionality.
| Molecular weight | 300.20 |
|---|---|
| Empirical formula | C10H5F5O3S |
| Assay | ≥96.0% (HPLC) |
| Storage temperature | 2-8°C |
| Melting point | 45-49 °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 |
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 S-Acetylthioglycolic acid pentafluorophenyl ester used for?
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S-Acetylthioglycolic acid pentafluorophenyl ester is used as a building block in organic synthesis, particularly for introducing protected thiol functionalities and in the development of fluorinated compounds.
What is the CAS number and formula for this product?
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The CAS number is 129815-48-1 and the empirical formula is C10H5F5O3S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product with an assay of ≥96.0% (HPLC). We do not represent this product as USP, BP, EP, or other pharmacopoeial grades unless explicitly stated in the product documentation.
What are the primary hazards associated with this chemical?
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This compound is classified with GHS07, carrying a Warning signal word. It has hazard statements H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Appropriate PPE, including eyeshields, gloves, and a dust mask (N95), should be worn when handling.
How is this chemical typically packed and shipped?
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The product requires storage at 2-8°C. Tech Serve Solutions exports chemicals globally, adhering to all relevant shipping regulations.
How can I request a quote or sample?
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To request a quote or a sample, please contact our sales team via the website or by phone.
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