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1-Allyl-2-propyldisulfane

Name: 1-Allyl-2-propyldisulfane
Brand: Cuicheng Bio
SKU: pr2606104100
Price: 10000 USD
Availability: InStock

Unit Price:

$10000-12000/KG FOB

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CAS No.:

2179-59-1

Grade:

Industrial Grade

Content:

98%

Port:

guangzhou

Brand:

Cuicheng Bio

Packaging:

25g

Price valid (until):

2026-07-11

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Cuicheng Biomedical Technology

Company Type:

Manufactory

Location:

China

Qualification:

Main Products:

Ginsenoside Rb1,Ginsenoside Rg1,Ginsenoside Re,Ginsenoside CK,Ginsenoside Rg2,Ginsenoside Rg5

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Product Description
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Description

1-Allyl-2-propyldisulfane (commonly known as allyl propyl disulfide) is a naturally occurring volatile organosulfur compound ($\text{C}_6\text{H}_{12}\text{S}_2$) primarily found as a major active component in onion oil and other Allium species (like garlic and leeks).

Its primary functions and applications span across food science, biochemical pharmacology, and organic synthesis:

1. Flavoring Agent and Food Additive

Aroma and Flavor Profiling: Due to its high volatility and intense, pungent profile, it functions as a flavor and fragrance modifier in the commercial food industry.
Applications: It is used in trace amounts as a synthetic food additive to replicate or enhance the savory, pungent, and sharp characteristics of garlic and cooked onions in savory foods, meats, condiments, and gravies.
2. Hypoglycemic Activity (Blood Sugar Regulation)
- Insulin Bioavailability: In pharmacological and biochemical studies, allyl propyl disulfide has been shown to help lower blood glucose levels.
- Mechanism: It competes with insulin for sulfhydryl-inactivating sites in the liver and kidneys. By binding to these sites, it slows down the breakdown of insulin, effectively increasing the concentration of free, active insulin in the bloodstream.

Basic Info

Product Name:

Allyl propyl disulfide

Other Name:

Disulfide,2-propen-1-yl propyl;Disulfide,allyl propyl;Disulfide,2-propenyl propyl;2-Propen-1-yl propyl disulfide;Allyl propyl disulfide;Propyl allyl disulfide;4,5-Dithia-1-octene;2-Propenyl propyl disulfide;1-(Prop-2-enyldisulfanyl)propane

CAS No.:

2179-59-1

Molecular Formula:

C6H12S2

InChIKeys:

InChIKey=FCSSPCOFDUKHPV-UHFFFAOYSA-N

Molecular Weight:

148.29

Exact Mass:

148.29

EC Number:

218-550-7

UNII:

0167D73R1T

ICSC Number:

1422

UN Number:

1993

DSSTox ID:

DTXSID8024448

Color/Form:

Liquid|Pale-yellow liquid

HScode:

2930909090

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

50.6

XLogP3:

3.70 (est)

Appearance:

Allyl propyl disulfide is a clear pale yellow liquid with a pungent odor. (NTP, 1992)

Density:

0.9 g/cm³

Melting Point:

-15 °C

Boiling Point:

78-80 °C @ Press: 13 Torr

Flash Point:

56 °C

Refractive Index:

1.517

Water Solubility:

H2O: Insoluble . <0.1 g/100 mL at 20 ºC

Storage Conditions:

Refrigerator

Vapor Pressure:

Vapour pressure, Pa at 20°C: 50

Vapor Density:

Relative vapour density (air = 1): 5.1

Toxicity:

Reference value: Oral-rat LD50: 2980 mg/kg

Flammability characteristics:

Near fire, flammable in the presence of heat and oxidants; burning produces toxic sulfur oxide fumes

Explosive limit:

Above 56 deg C explosive vapor/air mixtures may be formed.

Odor:

Pungent, irritating odor

Taste:

TASTE LIKE THAT OF COOKED ONIONS

Henrys Law Constant:

Henry's Law constant = 2.8X10-3 atm-cu-m/mole at 25 °C (est)

Experimental Properties:

Hydroxyl radical reaction rate constant = 2.7X10-10 cu cm/molecule-sec at 25 °C (est)|Ozone reaction rate constant = 1.2X10-17 cu cm/molecule-sec at 25 °C (est)

Air and Water Reactions:

Insoluble in water.

Reactive Group:

Sulfides, Organic

Reactivity Profile:

ALLYL PROPYL DISULFIDE may react vigorously with strong oxidizing agents. Incompatible with acids, diazo and azo compounds, halocarbons, isocyanates, aldehydes, alkali metals, nitrides, hydrides and other strong reducing agents. Reactions with these materials generate heat and in many cases hydrogen gas. May liberate hydrogen sulfide upon decomposition or reaction with an acid.

Flammable Limits:

Combustible Liquid

See More Allyl propyl disulfide Properties 

Hazard Identification

Classification of the substance or mixture

Skin irritation, Category 2

Eye irritation, Category 2

Specific target organ toxicity â single exposure, Category 3

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H315 Causes skin irritation H319 Causes serious eye irritation H335 May cause respiratory irritation
Prevention	P264 Wash ... thoroughly after handling. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P271 Use only outdoors or in a well-ventilated area.
Response	P302+P352 IF ON SKIN: Wash with plenty of water/... P321 Specific treatment (see ... on this label). P332+P317 If skin irritation occurs: Get medical help. P362+P364 Take off contaminated clothing and wash it before reuse. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P319 Get medical help if you feel unwell.
Storage	P403+P233 Store in a well-ventilated place. Keep container tightly closed. P405 Store locked up.
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

NO open flames. Above 56Â°C use a closed system and ventilation. Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Separated from oxidants.Separated from oxidants.

See More Allyl propyl disulfide Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
Ginsenoside Rb1,Ginsenoside Rg1,Ginsenoside Re,Ginsenoside CK,Ginsenoside Rg2,Ginsenoside Rg5

Location:
Chuangzhi valley,Chuangzhi Industrial Park ,Hanzhong Economic and Technological Dvelopment Zone,Hanzhong City, Shaanxi Province

Year of Establishment:
2019
Country Product Purchase Quantity Date Posted

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1-Allyl-2-propyldisulfane

Product Description

Seller Information

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

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