4-Methylthio-2-butanone
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- $12 - $3179.83
- Product name: 4-Methylthio-2-butanone
- CAS: 34047-39-7
- MF: C5H10OS
- MW: 118.2
- EINECS:251-810-8
- MDL Number:MFCD00040029
- Synonyms:2-Butanone, 4-(methylthio)- (6CI,7CI,8CI,9CI);4-(Methylthio)-2-butanone,98%;2-Butanone, 4-(methylthio)-;4-METHYLTHIO-2-BUTANONE FEMA NO.3375;1-(Methylthio)-3-butanone;5-Thiahexane-2-one;251-810-8;4-(Methylsulfanyl)butan-2-one
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Brand
- aablocks
- AHH
- AK Scientific
- American Custom Chemicals Corporation
- Apolloscientific
- Chemenu
- Frontier Specialty Chemicals
- Sigma-Aldrich
- TCI Chemical
- Thermo Scientific Chemicals
Package
- sample-k
- 1g
- 5g
- 25g
- 100g
- 250g
- 500g
- Manufactureraablocks
- Product numberAA003LQ4
- Product description4-methylthio-2-butanone 98%
- Packaging1g
- Price$12
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003LQ4
- Product description4-methylthio-2-butanone 98%
- Packaging5g
- Price$32
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003LQ4
- Product description4-methylthio-2-butanone 95%
- Packaging25g
- Price$140
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003LQ4
- Product description4-methylthio-2-butanone 95%
- Packaging100g
- Price$474
- Updated2026-05-28
- Buy
- ManufacturerAHH
- Product numberMT-18942
- Product description4-Methylthio-2-butanone 97%
- Packaging250g
- Price$510
- Updated2021-12-16
- Buy
- ManufacturerAHH
- Product numberMT-18942
- Product description4-Methylthio-2-butanone 97%
- Packaging250g
- Price$510
- Updated2026-05-25
- Buy
- ManufacturerAHH
- Product numberMT-18942
- Product description4-Methylthio-2-butanone 97%
- Packaging250g
- Price$510
- Updated2026-05-26
- Buy
- ManufacturerAK Scientific
- Product numberL760
- Product description4-Methylthio-2-butanone
- Packaging100g
- Price$691
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberFFG0002772
- Product description4-METHYLTHIO-2-BUTANONE 95.00%
- Packaging25G
- Price$1278.24
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberFFG0002772
- Product description4-METHYLTHIO-2-BUTANONE 95.00%
- Packaging100G
- Price$3179.83
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR937881
- Product description4-Methylthio-2-butanone >99%
- Packaging500g
- Price$1611
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberOR937881
- Product description4-Methylthio-2-butanone >99%
- Packaging500g
- Price$1611
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberOR937881
- Product description4-Methylthio-2-butanone >99%
- Packaging100g
- Price$336
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberOR937881
- Product description4-Methylthio-2-butanone >99%
- Packaging100g
- Price$336
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberOR937881
- Product description4-Methylthio-2-butanone >99%
- Packaging25g
- Price$130
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberOR937881
- Product description4-Methylthio-2-butanone >99%
- Packaging25g
- Price$130
- Updated2026-06-04
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA003LQ4 | 4-methylthio-2-butanone 98% | 1g | $12 | 2026-05-28 | Buy |
| aablocks | AA003LQ4 | 4-methylthio-2-butanone 98% | 5g | $32 | 2026-05-28 | Buy |
| aablocks | AA003LQ4 | 4-methylthio-2-butanone 95% | 25g | $140 | 2026-05-28 | Buy |
| aablocks | AA003LQ4 | 4-methylthio-2-butanone 95% | 100g | $474 | 2026-05-28 | Buy |
| AHH | MT-18942 | 4-Methylthio-2-butanone 97% | 250g | $510 | 2021-12-16 | Buy |
| AHH | MT-18942 | 4-Methylthio-2-butanone 97% | 250g | $510 | 2026-05-25 | Buy |
| AHH | MT-18942 | 4-Methylthio-2-butanone 97% | 250g | $510 | 2026-05-26 | Buy |
| AK Scientific | L760 | 4-Methylthio-2-butanone | 100g | $691 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | FFG0002772 | 4-METHYLTHIO-2-BUTANONE 95.00% | 25G | $1278.24 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | FFG0002772 | 4-METHYLTHIO-2-BUTANONE 95.00% | 100G | $3179.83 | 2021-12-16 | Buy |
| Apolloscientific | OR937881 | 4-Methylthio-2-butanone >99% | 500g | $1611 | 2026-06-04 | Buy |
| Apolloscientific | OR937881 | 4-Methylthio-2-butanone >99% | 500g | $1611 | 2026-06-04 | Buy |
| Apolloscientific | OR937881 | 4-Methylthio-2-butanone >99% | 100g | $336 | 2026-06-04 | Buy |
| Apolloscientific | OR937881 | 4-Methylthio-2-butanone >99% | 100g | $336 | 2026-06-04 | Buy |
| Apolloscientific | OR937881 | 4-Methylthio-2-butanone >99% | 25g | $130 | 2026-06-04 | Buy |
| Apolloscientific | OR937881 | 4-Methylthio-2-butanone >99% | 25g | $130 | 2026-06-04 | Buy |
Properties
Boiling point :105-107 °C/55 mmHg (lit.)
Density :1.003 g/mL at 25 °C (lit.)
FEMA :3375 | 4-(METHYLTHIO)-2-BUTANONE
refractive index :n20/D 1.473(lit.)
Flash point :162 °F
storage temp. :2-8°C, stored under nitrogen
Appearance :Colorless to light yellow Liquid
Odor :at 0.10 % in dipropylene glycol. sweet sulfurous vegetable potato earthy tomato
Odor Type :sulfurous
biological source :synthetic
JECFA Number :497
Major Application :flavors and fragrances
InChI :1S/C5H10OS/c1-5(6)3-4-7-2/h3-4H2,1-2H3
InChIKey :DRGHCRKOWMAZAO-UHFFFAOYSA-N
SMILES :CSCCC(C)=O
LogP :0.71
CAS DataBase Reference :34047-39-7(CAS DataBase Reference)
EPA Substance Registry System :2-Butanone, 4-(methylthio)- (34047-39-7)
Density :1.003 g/mL at 25 °C (lit.)
FEMA :3375 | 4-(METHYLTHIO)-2-BUTANONE
refractive index :n
Flash point :162 °F
storage temp. :2-8°C, stored under nitrogen
Appearance :Colorless to light yellow Liquid
Odor :at 0.10 % in dipropylene glycol. sweet sulfurous vegetable potato earthy tomato
Odor Type :sulfurous
biological source :synthetic
JECFA Number :497
Major Application :flavors and fragrances
InChI :1S/C5H10OS/c1-5(6)3-4-7-2/h3-4H2,1-2H3
InChIKey :DRGHCRKOWMAZAO-UHFFFAOYSA-N
SMILES :CSCCC(C)=O
LogP :0.71
CAS DataBase Reference :34047-39-7(CAS DataBase Reference)
EPA Substance Registry System :2-Butanone, 4-(methylthio)- (34047-39-7)
Safety Information
| Symbol(GHS): | |||||||||||||||
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| Signal word: | Warning | ||||||||||||||
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Description
4-(Methylthio)-2-butanone has a flavor like arrowhead. It is sweet, sulfurous, and fruity. May be prepared from methylvinyl ketone and methylmercaptan; from methylvinyl ketone and methyl-Ws (methy lthio)aluminum.More related product prices
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Suppliers and manufacturers
JINING XINHE CHEMICAL CO., LTD
Fuxin Pharmaceutical
SHANDONG ZHI SHANG CHEMICAL CO.LTD
Shenzhen Nexconn Pharmatechs Ltd
Xiamen AmoyChem Co., Ltd
CONIER CHEM AND PHARMA LIMITED
SHANGHAI T&W PHARMACEUTICAL CO., LTD.
4- Methylthio-2-butanone
CAS:34047-39-7
