C6H12O2S2
180.3 g/mol
Flavor & FragranceWarning
2,5-Dimethyl-1,4-dithiane-2,5-diol
CAS55704-78-4EC259-770-3
Category
Flavor & Fragrance
Compound Class
Alcohol
Primary Use
flavor and fragrance ingredient
2,5-Dimethyl-1,4-dithiane-2,5-diol is a member of the dithiane family of compounds. It is used as an ingredient in flavors and fragrances.
flavor ingredientfragrance 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.
Sourcing 2,5-Dimethyl-1,4-dithiane-2,5-diol?
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Related Compounds
ReferenceSame Category
Ε-decalactone
CAS5579-78-2
flavor and fragrance ingredient
ReferenceSame Category
Sclareol Glycol
CAS55881-96-4
fragrance ingredient
ReferenceSame Category
Ethyl 4-methyloctanoate
CAS56196-53-3
Flavor and fragrance ingredient
ReferenceSame Category
(+/-)-4-terpineol
CAS562-74-3
fragrance ingredient for herbaceous notes
Referencesame scaffold
1,4-Dithiane-2,5-di(methanethiol)
CAS136122-15-1
Chemical intermediate
Referencesame scaffold
2,5-dihydroxy-1,4-dithiane
CAS40018-26-6
dithiane compound for synthesis
Safety Reference
Warning
H302Harmful if swallowed
Customs Tariff Classification
The international HS code for 2,5-Dimethyl-1,4-dithiane-2,5-diol (CAS 55704-78-4) is 2934.99.
HS code (international, 6-digit)
2934.99
EU CN code (8-digit)
2934 99 90
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
2,5-dimethyl-1,4-dithiane-2,5-diol
InChIKey
NHKIYYMFGJBOTK-UHFFFAOYSA-N
SMILES
CC1(CSC(CS1)(C)O)O
Synonyms (18)
- 1,5-diol, 2,5-dimethyl-
- 1-Mercaptopropanone Dimer
- 2-Mercaptopropanone
- Dimeric mercapto propanone
- FEMA 3450
- meaty dithiane
Sourcing 2,5-Dimethyl-1,4-dithiane-2,5-diol?
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