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ChemicalBook >> CAS DataBase List >> 4-Butyrothiolactone

4-Butyrothiolactone

4-Butyrothiolactone price.
  • $70 - $3074.33
  • Product name: 4-Butyrothiolactone
  • CAS: 1003-10-7
  • MF: C4H6OS
  • MW: 102.15
  • EINECS:213-700-8
  • MDL Number:MFCD00005479
  • Synonyms:Tetrahydrothiophene-2-one;tetrahydrothiophen-2-one;2(3H)-Thiophenone, dihydro-;2-Oxothiolane;2-Thiophenone, tetrahydro-;gaMMa-Thiobutyrolactone 98%;dihydro-2(3h)-thiophenon ;dihydro-2(3h)-thiophenone
Price14 Properties Safety Information Description
14 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • AHH
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Sigma-Aldrich
Package
  • 100mg
  • 250mg
  • 1g
  • 5g
  • 10G
  • 25g
  • 50G
  • 250g
  • Manufactureraablocks
  • Product numberAA0001F1
  • Product description4-BUTYROTHIOLACTONE 95%
  • Packaging1g
  • Price$74
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA0001F1
  • Product description4-BUTYROTHIOLACTONE 95%
  • Packaging5g
  • Price$274
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA0001F1
  • Product description4-BUTYROTHIOLACTONE 95%
  • Packaging25g
  • Price$1208
  • Updated2026-05-25
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberAD239017
  • Product descriptionTetrahydrofuran-2-thione 95%
  • Packaging5G
  • Price$885
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberAD239017
  • Product descriptionTetrahydrofuran-2-thione 95%
  • Packaging1G
  • Price$205
  • Updated2026-05-27
  • Buy
  • ManufacturerAHH
  • Product numberMT-04289
  • Product description4-Butyrothiolactone 97%
  • Packaging250g
  • Price$556
  • Updated2026-05-26
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberFFG0000340
  • Product descriptionGAMMA-THIOBUTYROLACTONE 95.00%
  • Packaging10G
  • Price$1269.75
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberFFG0000340
  • Product descriptionGAMMA-THIOBUTYROLACTONE 95.00%
  • Packaging50G
  • Price$3074.33
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR72402
  • Product description4-Butyrothiolactone 98%
  • Packaging100mg
  • Price$70
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR72402
  • Product description4-Butyrothiolactone 98%
  • Packaging5g
  • Price$294
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR72402
  • Product description4-Butyrothiolactone 98%
  • Packaging250mg
  • Price$98
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR72402
  • Product description4-Butyrothiolactone 98%
  • Packaging1g
  • Price$196
  • Updated2026-06-04
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number105449
  • Product descriptionγ-Thiobutyrolactone 98%
  • Packaging10g
  • Price$270
  • Updated2026-04-30
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number105449
  • Product descriptionγ-Thiobutyrolactone 98%
  • Packaging50g
  • Price$1220
  • Updated2026-04-30
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0001F1 4-BUTYROTHIOLACTONE 95% 1g $74 2026-05-25 Buy
aablocks AA0001F1 4-BUTYROTHIOLACTONE 95% 5g $274 2026-05-25 Buy
aablocks AA0001F1 4-BUTYROTHIOLACTONE 95% 25g $1208 2026-05-25 Buy
ACHEMBLOCK AD239017 Tetrahydrofuran-2-thione 95% 5G $885 2026-05-27 Buy
ACHEMBLOCK AD239017 Tetrahydrofuran-2-thione 95% 1G $205 2026-05-27 Buy
AHH MT-04289 4-Butyrothiolactone 97% 250g $556 2026-05-26 Buy
American Custom Chemicals Corporation FFG0000340 GAMMA-THIOBUTYROLACTONE 95.00% 10G $1269.75 2021-12-16 Buy
American Custom Chemicals Corporation FFG0000340 GAMMA-THIOBUTYROLACTONE 95.00% 50G $3074.33 2021-12-16 Buy
Apolloscientific OR72402 4-Butyrothiolactone 98% 100mg $70 2026-06-04 Buy
Apolloscientific OR72402 4-Butyrothiolactone 98% 5g $294 2026-06-04 Buy
Apolloscientific OR72402 4-Butyrothiolactone 98% 250mg $98 2026-06-04 Buy
Apolloscientific OR72402 4-Butyrothiolactone 98% 1g $196 2026-06-04 Buy
Sigma-Aldrich 105449 γ-Thiobutyrolactone 98% 10g $270 2026-04-30 Buy
Sigma-Aldrich 105449 γ-Thiobutyrolactone 98% 50g $1220 2026-04-30 Buy

Properties

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.)
refractive index :n20/D 1.523(lit.)
FEMA :4570 | 2-OXOTHIOLANE
Flash point :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 Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P330 Rinse mouth.
P501 Dispose of contents/container to..…

Description

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 basidiomyceteCoriolus versicolor.

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Suppliers and manufacturers

Shanghai Hanhong Scientific Co.,Ltd. Alchemist-pharm chemical Technology Co. Ltd. Bide Pharmatech Ltd. ShangHai D&B Biological Science and Technology Co.Ltd Hangzhou J&H Chemical Co., Ltd. Sigma-Aldrich Struchem Co., Ltd. Nanjing Abix Biochemical Technology Co., Ltd. Shanghai YuanYe Biotechnology Co., Ltd. Sino-Biochemical Laboratory Co., Ltd.