Allyl disulfide
Allyl disulfide (CAS: 2179-57-9) is an organosulfur compound with the linear formula CH2=CHCH2SSCH2CH=CH2. Possessing a molecular weight of 146.27 g/mol, this chemical is recognised for its role as a building block in organic synthesis and its presence in natural oils. It finds applications in cell biology and nutrition research, owing to its sulfur-containing structure and potential biological activity. Tech Serve Solutions offers this compound in a technical grade.
- IUPAC
- Diallyl disulfide
Organic Synthesis Intermediate
Allyl disulfide serves as a valuable building block in organic chemistry for the synthesis of more complex sulfur-containing molecules. Its reactive disulfide and allyl functionalities allow for diverse chemical transformations.
Cell Biology Research
This compound is utilised in cell biology studies to investigate the effects of organosulfur compounds on cellular processes. Its natural occurrence in certain plants suggests potential roles in biological systems.
Nutrition Research
As a component found in various foods, allyl disulfide is of interest in nutrition research for understanding its potential health impacts. Its relationship with garlic and other allium vegetables is a key area of study.
Phytochemical Studies
Allyl disulfide is studied as a significant phytochemical, contributing to the characteristic odour and flavour profiles of plants like garlic and onions. Research explores its extraction and characterisation.
| Molecular weight | 146.27 |
|---|---|
| Linear formula | CH2=CHCH2SSCH2CH=CH2 |
| Assay | 80% |
| Grade | technical grade |
| Boiling point | 180-195 °C(lit.) |
| Density | 1.008 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.541(lit.) |
| Vapour pressure | 1 mmHg (20 °C) |
| Vapour density | >5 (vs air) |
| Storage temperature | 2-8°C |
| Impurities tested | 10-20% diallyl sulfide |
Hazard statements
- H301Toxic if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P301IF SWALLOWED
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 62 °C / 143.6 °F |
| Transport (UN / ADR) | UN 2810 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36/37/38 |
| Safety statements (S) | 26-36/37/39 |
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 Allyl disulfide used for?
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Allyl disulfide is used as a building block in organic synthesis, in cell biology and nutrition research, and in studies of phytochemicals and sulfur compounds.
What is the CAS number and formula for Allyl disulfide?
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The CAS number for Allyl disulfide is 2179-57-9, and its linear formula is CH2=CHCH2SSCH2CH=CH2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Allyl disulfide in technical grade with an assay of 80%, containing 10-20% diallyl sulfide as an impurity. TSS does not represent this product as USP, BP, or EP grade.
How should Allyl disulfide be handled safely?
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Allyl disulfide is a danger to health, causing acute toxicity if swallowed, skin irritation, serious eye irritation, and respiratory irritation. Handle with appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator. Store at 2-8°C.
How is Allyl disulfide packed, shipped, and exported?
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Allyl disulfide is packed, shipped, and exported according to international regulations for hazardous materials, identified under UN 2810 with hazard class 6.1 and packing group III. For specific details, please contact TSS.
How can I request a sample or quote for Allyl disulfide?
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To request a sample or quote for Allyl disulfide, please contact Tech Serve Solutions through our website or direct sales channels, providing your specific requirements.
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