What is the Propyl disulfide?

Propyl disulfide is Clear colurless to pale yellow liquid, while it's Molecular Formula is C6H14S2. Clear colurless to pale yellow liquid Used in Flavor Industry: Propyl disulfide is used as a flavoring agent for its alliaceous, sulfurous, green, vegetative, and asefetida nuances. It is commonly found in various food items, such as cabbage, onion, garlic, shallot, roasted onion, raw leek, heated leek, chive, nobiru, caucas, Welsh onion, scallion, grilled and roasted beef, and roasted peanut. Used in Pharmaceutical Industry: Propyl disulfide is used as an antioxidant and a scavenger of reactive oxygen species (ROS) in the pharmaceutical industry. It helps prevent oxidative DNA damage caused by N-nitrosopiperidine (NPIP) and N-nitrosodibutylamine (NDBA), making it a potential candidate for applications in cancer prevention and treatment. Used in Chemical Industry: Propyl disulfide is used as a chemical intermediate in the synthesis of various organic compounds, particularly those with sulfur-containing functional groups. Its unique chemical properties make it a valuable building block for the development of new pharmaceuticals, agrochemicals, and other specialty chemicals.

What is the CAS number for Propyl disulfide?

The CAS number of Propyl disulfide is 629-19-6.

What is Propyl disulfide (629-19-6) used for?

Propyl disulfide, also known as dipropyl disulfide (DPDS), is a chemical compound with the formula (C3H7)2S2. It is a clear, colorless to pale yellow liquid with a pungent, sulfur-like odor, reminiscent of the smell of onion and garlic. Propyl disulfide is an efficient scavenger of reactive oxygen species (ROS) and has been found to prevent oxidative DNA damage caused by certain nitrosamines.InChI:InChI=1/C6H14S2/c1-3-5-7-8-6-4-2/h3-6H2,1-2H3

What is the Propyl disulfide?

Propyl disulfide is Clear colurless to pale yellow liquid, while it's Molecular Formula is C6H14S2. Clear colurless to pale yellow liquid Used in Flavor Industry: Propyl disulfide is used as a flavoring agent for its alliaceous, sulfurous, green, vegetative, and asefetida nuances. It is commonly found in various food items, such as cabbage, onion, garlic, shallot, roasted onion, raw leek, heated leek, chive, nobiru, caucas, Welsh onion, scallion, grilled and roasted beef, and roasted peanut. Used in Pharmaceutical Industry: Propyl disulfide is used as an antioxidant and a scavenger of reactive oxygen species (ROS) in the pharmaceutical industry. It helps prevent oxidative DNA damage caused by N-nitrosopiperidine (NPIP) and N-nitrosodibutylamine (NDBA), making it a potential candidate for applications in cancer prevention and treatment. Used in Chemical Industry: Propyl disulfide is used as a chemical intermediate in the synthesis of various organic compounds, particularly those with sulfur-containing functional groups. Its unique chemical properties make it a valuable building block for the development of new pharmaceuticals, agrochemicals, and other specialty chemicals.

What is the CAS number for Propyl disulfide?

The CAS number of Propyl disulfide is 629-19-6.

What is Propyl disulfide (629-19-6) used for?

Propyl disulfide, also known as dipropyl disulfide (DPDS), is a chemical compound with the formula (C3H7)2S2. It is a clear, colorless to pale yellow liquid with a pungent, sulfur-like odor, reminiscent of the smell of onion and garlic. Propyl disulfide is an efficient scavenger of reactive oxygen species (ROS) and has been found to prevent oxidative DNA damage caused by certain nitrosamines.InChI:InChI=1/C6H14S2/c1-3-5-7-8-6-4-2/h3-6H2,1-2H3

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Propyl disulfide

CasNo：629-19-6
purity：99%

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Details

Manufacturer supply top purity Propyl disulfide 629-19-6 with ISO standards

Molecular Formula: C6H14S2
Molecular Weight: 150.309
Appearance/Colour: Clear colurless to pale yellow liquid
Vapor Pressure: 0.735mmHg at 25°C
Melting Point: -86 °C(lit.)
Refractive Index: n20/D 1.497(lit.)
Boiling Point: 190.9 °C at 760 mmHg
Flash Point: 66.1 °C
PSA： 50.60000
Density: 0.966 g/cm³
LogP: 3.18780

Propyl disulfide(Cas 629-19-6) Usage

Preparation	By boiling propyl bromide and Na2S2 in propyl alcohol; from iodine and n-propyl mercaptan; from propyl iodide and sodium thiosulfate by way of sodium propyl thiosulfate, followed by heating.
Chemical Composition and Structure	Dipropyl disulfide (DPDS) is an organic disulfide compound composed of two propyl groups bonded to a central sulfur atom (C6H14S2).
Sources	Found as a component of essential oils obtained from Allium species.
Uses and Mechanism of Action	Analytical Chemistry: Used for the sorption-spectrometric determination of palladium and gold ions.^[1] Environmental Applications: Employed in the sorption of silver(I) from nitric and hydrochloric acid solutions.^[2] Other Mechanism of Action: Metabolized by rat liver enzymes, particularly cytochrome P450 and flavin-containing monooxygenases, forming dipropyl thiosulfinate and other metabolites.^[3]
Taste threshold values	Taste characteristics at 10 ppm: alliaceous, sulfurous, green, vegetative and asefetida nuances.
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).

InChI:InChI=1/C6H14S2/c1-3-5-7-8-6-4-2/h3-6H2,1-2H3

629-19-6 Relevant articles

Nucleophile-induced intramolecular dipole 1,5-transfer and 1,6-cyclization: Experimental and ab initio studies of formation, thermolysis, and molecular and electronic structures of 3,6-diphenyl-1-propanesulfenimido-1,2,4,5-tetrazine

Kaszynski, Piotr,Young Jr., Victor G.

, p. 2087 - 2095 (2000)

Reaction of dichlorobenzaldazine (2) wit...

A coordination network that catalyzes O2-based oxidations

Jong, Woo Han,Hill, Craig L.

, p. 15094 - 15095 (2007)

Reaction of Tb(III) and two bridging lig...

Substituted o-Aminophenols as Redox-Mediators in the Thiol Oxidation to Unsymmetrical Disulfides

Berberova, Nadezhda T.,Burmistrova, Daria A.,Galustyan, Andrey,Smolyaninov, Ivan V.

, (2021/06/17)

A number of substituted o-aminophenols h...

Application of Bulky NHC-Rhodium Complexes in Efficient S-Si and S-S Bond Forming Reactions

Bo?t, Ma?gorzata,?ak, Patrycja

supporting information, p. 17579 - 17585 (2021/11/18)

The efficient and straightforward synthe...

Copper-catalyzedortho-selective direct sulfenylation ofN-aryl-7-azaindoles with disulfides

Ru-Jian, Yu,Chun-Yan, Zhang,Xiang, Zhou,Xiong, Yan-Shi,Duan, Xue-Min

supporting information, p. 2901 - 2906 (2021/04/14)

A copper-catalyzed direct C-H chalcogena...

METHOD FOR OXIDATION OF SULFUR-CONTAINING COMPOUNDS

-

Paragraph 0141-0142, (2021/10/30)

Various embodiments disclosed relate to ...

629-19-6 Process route

: 107-03-9
1-thiopropane

: 1849-36-1
para-nitrobenzenethiol

: 100-32-3
di(p-nitrophenyl) disulfide

: 1-(4-nitrophenyl)?2-propyldisulfane

: 629-19-6
Dipropyl disulfide

Conditions

Conditions	Yield
With 4,6-di-tert-butyl-N-(tert-butyl)-o-aminophenol; In acetonitrile; Electrolysis;	84%

: 107-03-9
1-thiopropane

: 50786-84-0
1-(N,N-dimethylamino)-2,3-dichloropropane hydrochloride

: 1631-58-9
nereistoxin

: 3950-63-8
Dimethyl-(2-propyldisulfanyl-1-propyldisulfanylmethyl-ethyl)-amine

: [2-(2-Dimethylamino-3-propyldisulfanyl-propyldisulfanyl)-1-propyldisulfanylmethyl-ethyl]-dimethyl-amine

: 629-19-6
Dipropyl disulfide

Conditions

Conditions	Yield
With sodium hydroxide; sodium thiosulfate; sodium chloride; Yield given. Multistep reaction. Yields of byproduct given; 1) EtOH, H₂O, reflux, 30 min., 2) H₂O, CHCl₃, 3 h;
With sodium hydroxide; sodium thiosulfate; sodium chloride; Yield given. Multistep reaction. Further byproducts given. Yields of byproduct given; 1) EtOH, H₂O, reflux, 30 min., 2) H₂O, CHCl₃, 2.1) 3 h, 2.2) 2-4 h (pH 11);