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Methyl octyl sulfide

HCID 77289
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Basic informationNames & identifiersPropertiesSafety & regulationChemistry & industryRelated reactionsCompound notes
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Basic information

CAS
3698-95-1
Standard SMILES
CCCCCCCCSC
InChIKey
AHCJTMBRROLNHV-UHFFFAOYSA-N
Molecular formula
C9H20S
Average molar mass
160.32 g/mol
Monoisotopic mass
160.12857181

Names & identifiers

Preferred name
Methyl octyl sulfide
IUPAC
1-methylsulfanyloctane
English name
Methyl n-octyl sulfide
Molecular formula
C9H20S
Molecular weight
160.32

Names & synonyms

Methyl n-octyl sulfide3698-95-1methyl octyl sulfidemethyl(octyl)sulfane1-methylsulfanyloctaneOctane, 1-(methylthio)-Octyl methyl sulfideMethyl n-octyl sulphide2-ThiadecaneMFCD00039990n-octyl methyl sulfideL68L019D9G
Show more names
Methylthio octane1-(Methylthio)octaneMethyl octyl thioether
1-(Methylsulfanyl)octaneMethyl octyl sulphideSulfide, methyl octyl1-METHYLTHIOOCTANEUNII-L68L019D9Gmethylthio-octaneEINECS 223-029-2(METHYLTHIO)OCTANE

Database identifiers

CAS
3698-95-1
PubChem CID
77289
DTXSID
DTXSID00190470
UNII
L68L019D9G
EC Number
223-029-2
Nikkaji
J60.722C

Properties

Computed structural properties

XLogP
4.8
Topological polar surface area
25.3 Ų
Hydrogen bond donors
0
Hydrogen bond acceptors
1
Rotatable bonds
7
Heavy atoms
10
Formal charge
0
Complexity
52.7

Experimental & physicochemical properties

Chemical ClassesOther Classes -> Sulfur Compounds
Food AdditivesFLAVORING AGENT OR ADJUVANT -> FDA Substance added to food
Density0.840-0.860 (20 °C)
Solubility · 2 items

Soluble in water

Soluble (in ethanol)

Boiling Point217-219 °C
Refractive Index1.445-1.465
Physical Description · 2 items

Colorless liquid with an unpleasant odor; [Chevron Phillips MSDS]

Clear colourless liquid; Pungent unpleasant odour

Physicochemical properties

Melting point
-47.39 °C · -47.39°C (estimate)
Boiling point
218 °C · 218 °C
Density

Safety & regulation

Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.

GHS classification

GHS ClassificationNot Classified

Hazard information

Regulatory InformationChemical: Octane, 1-(methylthio)-
Hazards SummaryContains 1.9% methyl 2-octyl sulfide (CAS# 58157-45-2) and 1% methyl 3-octyl sulfide (CAS# not established); [Chevron Phillips MSDS] See Diethyl sulfide.
Hazard Classes and CategoriesNot Classified

Safety data

hs_code
2930.90.9250

Chemistry & industry

Uses & manufacturing

Use Classification · 2 items

Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes

Flavoring Agents -> JECFA Flavorings Index

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Related reactions

4 records
New reaction record
HRID 176352 reaction equation
HRID 176352As productTraining data from https://doi.org/10.1039/C8SC04228D (6/10)
HRID 378492 reaction equation
HRID 378492As reactantuspto-grants-2000_02
HRID 1154749 reaction equation
HRID 1154749As productuspto-grants-1984_12
HRID 1659447 reaction equation
HRID 1659447As productuspto-grants-1981_12

Compound notes

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On this pageBasic informationNames & identifiersPropertiesSafety & regulationChemistry & industryRelated reactionsCompound notes
0.85 · 0.85
refractive index
1.454 · 1.4540-1.4570
FEMA
4573 · 4573 | METHYL OCTYL SULFIDE
storage temp.
2 · 2-8°C, stored under nitrogen
form
clear liquid
color
Colorless to Light yellow
Odor
0.1 % · at 0.10 % in propylene glycol. earthy baked potato roasted peanut
Odor Type
earthy
JECFA Number
1909 · 1909
Henry's Law Constant
9.8 · 9.8×10-4 mol/(m3Pa) at 25℃, Yaws et al. (2003)
LogP
4.61 · 4.61
Substances Added to Food (formerly EAFUS)
METHYL OCTYL SULFIDE
FDA UNII
68 L019D9G · L68L019D9G
HS Code
2930.9 · 2930.90.9250