C10H10O2S2
226.3 g/mol
Flavor & FragranceWarning
DIFURFURYL DISULFIDE
CAS4437-20-1EC224-649-6
Category
Flavor & Fragrance
Compound Class
Heterocycle
Primary Use
Flavor and fragrance ingredient
Difurfuryl disulfide is a heteroarene compound used as a flavor and fragrance ingredient. It is characterized by a disulfide bridge linking two furan rings, contributing to its aromatic properties.
Flavor and fragrance ingredient
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
SimilarStructure SimilarSimilarity 0.75
Furfuryl methyl disulfide
CAS57500-00-2
Flavor and fragrance ingredient
SimilarStructure SimilarSimilarity 0.73
Difurfuryl sulfide
CAS13678-67-6
flavoring agent
ReferenceSame Category
3,4-hexanedione
CAS4437-51-8
flavoring agent
ReferenceSame Category
(+)-2-carene
CAS4497-92-1
Fragrance and flavor ingredient
ReferenceSame Category
Cis-4-coumaric acid
CAS4501-31-9
flavor and fragrance intermediate
ReferenceSame Category
2-methylhexanoic acid
CAS4536-23-6
medium-chain fatty acid
Safety Reference
Warning
H302Harmful if swallowed
Customs Tariff Classification
The international HS code for DIFURFURYL DISULFIDE (CAS 4437-20-1) is 2932.19.
HS code (international, 6-digit)
2932.19
EU CN code (8-digit)
2932 19 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
2-[(furan-2-ylmethyldisulfanyl)methyl]furan
InChIKey
CBJPZHSWLMJQRI-UHFFFAOYSA-N
SMILES
C1=COC(=C1)CSSCC2=CC=CO2
Synonyms (30)
- 2-Difurfuryl disulfide
- 2-Furfuryl disulfide
- Bis(2-furfuryl)disulfide
- Bis-2-Furfuryl disulphide
- DIFURFURYL DISUFIDE
- DIFURFURYL DISULFIDE
- Difurfuryldisulfid
- FEMA 3146
- Furfuryl disulfide
- bis(2-Furylmethyl)disulfide
- bis(2-furylmethyl) disulphide
- bis-(Furylmethyl) disulfide
- bis-Furfuryl disulfide
- coffee difuran
- di-2-Furfuryl disulfide
- di2-furylmethyl disulfide
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