149225

Dipropyl disulfide

98%

• Synonym(s): Propyl disulfide
• Linear Formula: CH₃CH₂CH₂SSCH₂CH₂CH₃
• CAS Number: 629-19-6
• Molecular Weight: 150.31
• Beilstein/REAXYS Number: 969200
• EC Number: 211-079-8
• MDL number: MFCD00009378
• UNSPSC Code: 12352100
• PubChem Substance ID: 24848938
• NACRES: NA.22

Properties

• Quality Level: 100
• assay: 98%
• form: liquid
• refractive index: n20/D 1.497 (lit.)
• bp: 195-196 °C (lit.)
• mp: −86 °C (lit.)
• density: 0.96 g/mL at 25 °C (lit.)
• functional group: disulfide
• SMILES string: CCCSSCCC
• InChI: 1S/C6H14S2/c1-3-5-7-8-6-4-2/h3-6H2,1-2H3
• InChI key: ALVPFGSHPUPROW-UHFFFAOYSA-N

Description

General description

Dipropyl disulfide (DPDS) was an efficient scavenger of reactive oxygen species (ROS) at a lower concentration in both HL-60 and HepG2 cells[1]. It prevents the oxidative DNA damage caused by N-nitrosopiperidine (NPIP) and N-nitrosodibutylamine (NDBA)[2].

Safety Information

• pictograms: GHS07,GHS09
• signalword: Warning
• hcodes: H315,H319,H335,H411
• pcodes: P261 - P264 - P271 - P273 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 3
• flash_point_f: 147.2 °F - closed cup
• flash_point_c: 64 °C - closed cup
• ppe: Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)