149225
Dipropyl disulfide
98%
Synonym(s):
Propyl disulfide
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About This Item
Linear Formula:
CH3CH2CH2SSCH2CH2CH3
CAS Number:
Molecular Weight:
150.31
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
211-079-8
Beilstein/REAXYS Number:
969200
MDL number:
Assay:
98%
Form:
liquid
InChI
1S/C6H14S2/c1-3-5-7-8-6-4-2/h3-6H2,1-2H3
InChI key
ALVPFGSHPUPROW-UHFFFAOYSA-N
SMILES string
CCCSSCCC
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
Quality Level
Related Categories
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. It prevents the oxidative DNA damage caused by N-nitrosopiperidine (NPIP) and N-nitrosodibutylamine (NDBA).
signalword
Warning
hcodes
Hazard Classifications
Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
10 - Combustible liquids
wgk
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)
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Opender Koul
Journal of economic entomology, 97(3), 1142-1147 (2004-07-29)
Head space volatiles, including 73% di-n-propyl disulfide, were collected from freshly crushed neem seeds. This compound along with previously reported diallyl disulfide (di-2-propenyl disulfide) were toxic when applied topically or as a fumigant to Tribolium castaneum adults and 8-, 12-
Hiroyuki Nishimura et al.
BioFactors (Oxford, England), 26(2), 135-146 (2006-07-11)
The antioxidative activity and ameliorative effects on memory impairment by sulfur-containing compounds which occur in Allium vegetables such as onion and garlic were investigated. The antioxidative activities of S-alk(en)yl-L-cysteines and their sulfoxides, volatile alk(en)yl disulfides and trisulfides, and vinyldithiins were
C Teyssier et al.
Drug metabolism and disposition: the biological fate of chemicals, 28(6), 648-654 (2000-05-23)
The metabolism of dipropyl disulfide (DPDS), an Allium sulfur compound, was investigated in rat liver cell subfractions and in an isolated perfused rat liver. DPDS is oxidized to dipropyl thiosulfinate (DPDSO) by rat microsomes. The contribution of cytochrome P450 enzymes
Han-Seung Shin et al.
Journal of agricultural and food chemistry, 50(26), 7684-7690 (2002-12-12)
Organosulfur compounds and sodium bisulfite significantly inhibited (P < 0.05) heterocyclic aromatic amine (HAA) formation in model systems containing phenylalanine, creatinine, and glucose. There was, however, no inhibition by the same compounds in a model system containing only phenylalanine and
S V Singh et al.
Biochemical and biophysical research communications, 244(3), 917-920 (1998-04-16)
This study was undertaken to elucidate the mechanism of organ specificity and differential efficacy of garlic organosulfides (OSCs) [diallyl sulfide (DAS), diallyl disulfide (DADS), diallyl trisulfide (DATS), dipropyl sulfide (DPS) and dipropyl disulfide (DPDS)] in preventing benzo(a)pyrene (BP)-induced tumorigenesis in
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