| Identification | Back 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 Properties | Back 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
| [storage temp. ]
Store at room temperature | [solubility ]
THF: soluble | [Appearance]
Colorless to light yellow Liquid | [Odor]
at 0.01 % in propylene glycol. burnt garlic | [Odor Type]
garlic | [JECFA Number]
1923 | [InChI]
1S/C4H6OS/c5-4-2-1-3-6-4/h1-3H2 | [InChIKey]
KMSNYNIWEORQDJ-UHFFFAOYSA-N | [SMILES]
O=C1CCCS1 | [LogP]
1.039 (est) | [EPA Substance Registry System]
2(3H)-Thiophenone, dihydro- (1003-10-7) |
| Safety Data | Back Directory | [Symbol(GHS) ]
GHS07 | [Signal word ]
Warning | [Hazard statements ]
H302 | [Precautionary statements ]
P264-P270-P301+P312-P330-P501 | [Hazard Codes ]
Xn | [Risk Statements ]
22 | [Safety Statements ]
36 | [RIDADR ]
UN 3334 | [WGK Germany ]
3
| [RTECS ]
XN1930000
| [TSCA ]
TSCA listed | [Storage Class]
10 - Combustible liquids | [Hazard Classifications]
Acute Tox. 4 Oral |
| Hazard Information | Back 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). |
|
| Company Name: |
Sigma-Aldrich
|
| Telephone: |
021-61415566 800-8193336 |
| Website: |
https://www.sigmaaldrich.cn |
| Company Name: |
Struchem Co., Ltd.
|
| Telephone: |
0512-63009836 18994340901 |
| Website: |
http://www.beidapharma.com |
|