ChemicalBook--->CAS DataBase List--->1003-10-7

1003-10-7

1003-10-7 Structure

1003-10-7 Structure
IdentificationBack Directory
[Name]

4-BUTYROTHIOLACTONE
[CAS]

1003-10-7
[Synonyms]

2-Oxothiolane
Thiolan-2-one
4-Thiobutyrolactone
4-BUTYROTHIOLACTONE
G-THIOBUTYROLACTONE
γ-thiobutyrolactone
Thiacyclopentanone-2
Thiacyclopentan-2-one
Dihydro-thiophen-2-one
tetrahydro-2-thiophenon
GAMMA-THIOBUTYROLACTONE
Tetrahydro-2-thiophenone
dihydro-2(3h)-thiophenon
2(3H)-dihydrothiophenone
tetrahydrothiophen-2-one
Dihydrothiophen-2(3H)-one
Tetrahydrothiophene-2-one
dihydro-2(3h)-thiophenone
2-Thiophenone, tetrahydro-
gaMMa-Thiobutyrolactone 98%
2(3H)-Thiophenone, dihydro-
4,5-Dihydrothiophen-2(3H)-one
γ-Thiobutyrolactone,4-Butyrothiolactone
[EINECS(EC#)]

213-700-8
[Molecular Formula]

C4H6OS
[MDL Number]

MFCD00005479
[MOL File]

1003-10-7.mol
[Molecular Weight]

102.15
Chemical PropertiesBack Directory
[Melting point ]

138 °C(Solv: ethyl acetate (141-78-6))
[Boiling point ]

39-40 °C1 mm Hg(lit.)
[density ]

1.18 g/mL at 25 °C(lit.)
[FEMA ]

4570 | 2-OXOTHIOLANE
[refractive index ]

n20/D 1.523(lit.)
[Fp ]

186 °F
[solubility ]

THF: soluble
[Odor]

at 0.01 % in propylene glycol. burnt garlic
[Odor Type]

garlic
[JECFA Number]

1923
[LogP]

1.039 (est)
[EPA Substance Registry System]

2(3H)-Thiophenone, dihydro- (1003-10-7)
Safety DataBack Directory
[Hazard Codes ]

Xn
[Risk Statements ]

22
[Safety Statements ]

36
[RIDADR ]

UN 3334
[WGK Germany ]

3
[RTECS ]

XN1930000
Hazard InformationBack Directory
[Uses]

γ-Thiobutyrolactone was used to terminate the ring opening polymerization of ω-pentadecalactone to synthesize difunctional polyesters. γ-Thiobutyrolactone was used to study the mechanism of metabolism of sulphur containing heterocyclic compounds by lignin-degrading basidiomycete Coriolus versicolor.
[Definition]

ChEBI: Dihydro-2(3H)-thiophenone is a member of tetrahydrothiophenes.
[General Description]

γ-Thiobutyrolactone undergoes copolymerization with glycidyl phenyl ether to form poly(ester-alt-sulfide).
Spectrum DetailBack Directory
[Spectrum Detail]

4-BUTYROTHIOLACTONE(1003-10-7)MS
4-BUTYROTHIOLACTONE(1003-10-7)1HNMR
4-BUTYROTHIOLACTONE(1003-10-7)13CNMR
4-BUTYROTHIOLACTONE(1003-10-7)FT-IR
4-BUTYROTHIOLACTONE(1003-10-7)Raman
4-BUTYROTHIOLACTONE(1003-10-7)IR
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