30648

Diallyl disulfide

analytical standard

• Synonym(s): Allyl disulfide
• Linear Formula: CH₂=CHCH₂SSCH₂CH=CH₂
• CAS Number: 2179-57-9
• Molecular Weight: 146.27
• Beilstein/REAXYS Number: 1699241
• MDL number: MFCD00008656
• UNSPSC Code: 41116107
• NACRES: NA.24

Properties

• grade: analytical standard
• Quality Level: 100
• assay: ≥95.0% (GC)
• shelf life: limited shelf life, expiry date on the label
• storage condition: protect from light
• refractive index: n20/D 1.539-1.543
• density: 1.0 g/mL at 20 °C (lit.)
• application(s): cleaning products; cosmetics; food and beverages; personal care
• format: neat
• storage temp.: 2-8°C
• SMILES string: C=CCSSCC=C
• InChI: 1S/C6H10S2/c1-3-5-7-8-6-4-2/h3-4H,1-2,5-6H2
• InChI key: PFRGXCVKLLPLIP-UHFFFAOYSA-N

Description

General description

Diallyl disulfide is an oil-soluble organosulfer compound found in garlic, which is known to exert chemopreventive activity against colon, lung, and skin cancer.

Application

Diallyl disulfide may be used as a reference standard for the determination of diallyl disulfide in human breath samples after ingestion of raw garlic using gas chromatography coupled with mass spectrometry (GC-MS).

Caution

Store under argon.

Recommended products

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Safety Information

• pictograms: GHS06
• signalword: Danger
• hcodes: H301,H315,H319,H335
• pcodes: P301 + P310 + P330 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk_germany: WGK 3
• flash_point_f: 143.6 °F - closed cup
• flash_point_c: 62 °C - closed cup