Isopropyl β-D-thioglucopyranoside
Isopropyl β-D-thioglucopyranoside (CAS: 19165-11-8), a derivative of glucose with the chemical formula C9H18O5S and a molecular weight of 238.30 g/mol, is a biochemical reagent. This compound is primarily utilised in chemical synthesis and as a research tool in biochemical studies. Its structure makes it valuable for investigations involving glycosylation and related biological processes, demanding careful handling due to its hazardous properties.
- IUPAC
- Isopropyl β-D-thioglucoside

Chemical Synthesis
Serves as a valuable building block in organic synthesis, particularly in the construction of more complex carbohydrate-based molecules and glycoconjugates.
Biochemical Research
Employed as a substrate or inhibitor in enzymatic studies, contributing to the understanding of glycosidase mechanisms and carbohydrate metabolism.
Glycosylation Studies
Used in research settings to investigate the processes of glycosylation, a critical post-translational modification in biological systems.
| Molecular weight | 238.30 |
|---|---|
| Empirical formula | C9H18O5S |
| Storage temperature | −20°C |


Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
- H340May cause genetic defects
- H350May cause cancer
Precautionary statements
- P201Obtain special instructions before use
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P308IF exposed or concerned
| Protective equipment | Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 45-46-20/21/22-36/37/38 |
| Safety statements (S) | 53-26-36/37/39-45 |
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 Isopropyl β-D-thioglucopyranoside used for?
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Isopropyl β-D-thioglucopyranoside is used in chemical synthesis and biochemical research, particularly for studies involving glycosylation and enzymatic mechanisms.
What are the CAS number and formula for Isopropyl β-D-thioglucopyranoside?
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The CAS number for Isopropyl β-D-thioglucopyranoside is 19165-11-8, and its empirical formula is C9H18O5S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Isopropyl β-D-thioglucopyranoside as a technical or research grade chemical. We do not represent this product as USP, BP, EP, or for pharmacopoeia, nutraceutical, or food applications.
How should Isopropyl β-D-thioglucopyranoside be handled?
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Handling requires strict adherence to safety protocols due to hazards including H302, H312, H332 (harmful if swallowed, in contact with skin, or if inhaled), H315 (causes skin irritation), H319 (causes serious eye irritation), H335 (may cause respiratory irritation), H340 (may cause genetic defects), and H350 (may cause cancer). Always use appropriate personal protective equipment such as eyeshields, gloves, and a suitable respirator.
Is Isopropyl β-D-thioglucopyranoside a controlled substance?
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The provided data does not indicate that Isopropyl β-D-thioglucopyranoside is a controlled substance.
How is Isopropyl β-D-thioglucopyranoside shipped and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals. Specific shipping and export details for Isopropyl β-D-thioglucopyranoside are available upon request.
How can I request a sample or quote for Isopropyl β-D-thioglucopyranoside?
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To request a sample or a quote for Isopropyl β-D-thioglucopyranoside, please contact our sales department through the official Tech Serve Solutions channels.
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