糠基丙基二硫醚

Description

Furfuryl propyl disulfide · CAS 252736-36-0 · C8H12OS2. UNII HVD52TXC64. Boiling Point: 121-123 °C (18 mmHg); Density: 1.103-1.113 (20 °C); Refractive Index: 1.539-1.547.

Identification

CAS Registry Number	252736-36-0
PubChem CID	15743318
Molecular formula	C8H12OS2
IUPAC name	2-[(propyldisulfanyl)methyl]furan
UNII (FDA)	HVD52TXC64
FEMA number	3979
JECFA number	1079

Computed Descriptors

Molecular Weight	188.3
XLogP3	2.4
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	5
Exact Mass	188.03295735
Monoisotopic Mass	188.03295735
Topological Polar Surface Area	63.7
Heavy Atom Count	11
Formal Charge	0

Physical & Chemical Properties

Boiling Point	121-123 °C (18 mmHg)
Density	1.103-1.113 (20 °C)
Refractive Index	1.539-1.547

Physical description & handling notes

• Colourless liquid; sulfidic allacaeous aroma
• Insoluble in water,soluble in organic solvents
• Miscible at room temperature (in ethanol)

Regulatory Status

Regulatory & Food Contact	EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Savory No safety concern at current levels of intake when used as a flavouring agent

Documented Uses

• Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
• Flavoring Agents -> JECFA Flavorings Index

Synonyms

furfuryl propyl disulfide; 252736-36-0; Propyl furfuryl disulfide; 2-[(propyldisulfanyl)methyl]furan; FEMA No. 3979; Furan, 2-((propyldithio)methyl)-; HVD52TXC64; Furfuryl propyl disulfide [FIFH]; FURFURYL PROPYL DISULFIDE [FHFI]; 2-((propyldisulfanyl)methyl)furan; Furfuryl propyl disulfide (FIFH); RefChem:869736; DTXCID501477887; DTXSID101020040; UNII-HVD52TXC64; Furan,2-[(propyldithio)methyl]-

Frequently Asked Questions

What are the CAS number and molecular formula of Furfuryl propyl disulfide?

CAS 252736-36-0; molecular formula C8H12OS2; molecular weight — g/mol.

What other names is Furfuryl propyl disulfide known by?

furfuryl propyl disulfide, 252736-36-0, Propyl furfuryl disulfide, 2-[(propyldisulfanyl)methyl]furan, FEMA No. 3979, Furan, 2-((propyldithio)methyl)-.

What is the regulatory status of Furfuryl propyl disulfide?

Documented regulatory listings: EU Flavoring substances; FDA Substance added to food: FLAVORING AGENT OR ADJUVANT; Flavoring Agents.

What are the key physical properties of Furfuryl propyl disulfide?

Boiling Point: 121-123 °C (18 mmHg); Density: 1.103-1.113 (20 °C); Refractive Index: 1.539-1.547.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.