BIS(METHYLTHIO)(TRIMETHYLSILYL)METHANE

Product Name: BIS(METHYLTHIO)(TRIMETHYLSILYL)METHANE
CAS No.: 37891-79-5
Chemical Name: BIS(METHYLTHIO)(TRIMETHYLSILYL)METHANE
Synonyms: BIS(METHYLTHIO)METHYLTRIMETHYLSILANE;TRIMETHYLBIS(METHYLTHIO)METHYLSILANE;BIS(METHYLTHIO)(TRIMETHYLSILYL)METHANE;Silane, [bis(methylthio)methyl]trimethyl-;Bis(methylthio)(trimethylsilyl)methane >Bis(methylthio)methyltrimethylsilane Trimethylbis(methylthio)methylsilane
CBNumber: CB3275106
Molecular Formula: C6H16S2Si
Formula Weight: 180.41
MOL File: 37891-79-5.mol

More

Less

BIS(METHYLTHIO)(TRIMETHYLSILYL)METHANE Property

Boiling point:: 82 °C(Press: 10.0 Torr)
Density: 0.941±0.06 g/cm3(Predicted)
refractive index: 1.5060-1.5100
solubility: insol H2O; sol organic solvents.
form: clear liquid
color: Colorless to Light yellow to Light orange

More

Less

Safety

HS Code: 2931.90.9010

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H227Combustible liquid

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P403+P235Store in a well-ventilated place. Keep cool.

P501Dispose of contents/container to..…

More

Less

N-Bromosuccinimide Price

TCI Chemical

Product number: B2004
Product name: Bis(methylthio)(trimethylsilyl)methane
Purity: >98.0%(GC)
Packaging: 1g
Price: $89
Updated: 2025/07/31

TRC

Product number: B102786
Product name: Bis(methylthio)(trimethylsilyl)methane
Packaging: 10mg
Price: $45
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB61175
Product name: Bis(methylthio)(trimethylsilyl)methane
Packaging: 250mg
Price: $100
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: ORS0001338
Product name: BIS(METHYLTHIO)(TRIMETHYLSILYL)METHANE
Purity: 95.00%
Packaging: 1G
Price: $257.46
Updated: 2021/12/16

AK Scientific

Product number: 7236AL
Product name: Bis(methylthio)(trimethylsilyl)methane
Packaging: 5g
Price: $664
Updated: 2021/12/16

More

Less

BIS(METHYLTHIO)(TRIMETHYLSILYL)METHANE Chemical Properties,Usage,Production

Physical properties

bp 67–70°C/10 mmHg.

Uses

Bis(methylthio)(trimethylsilyl)methane is a reagent used for synthesis of bis(methylthio)ketene acetals from aldehydes and ketones;acyl anion synthon for conjugate additions to enones and enoates;useful for one-carbon homologations.
The bis(methylthio)ketene acetals are useful synthetic intermediates because they are readily converted into S-methyl thioesters (eq 9) or the corresponding carboxylic acids and esters.

Preparation

prepared from lithiobis(methylthio)- methane by silylation with chlorotrimethylsilane (eq 1).Both bis(methylthio)methane and chlorotrimethylsilane are commercially available.

BIS(METHYLTHIO)(TRIMETHYLSILYL)METHANE Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

BIS(METHYLTHIO)(TRIMETHYLSILYL)METHANE Suppliers

Americas 1 China 36 Europe 1 Germany 2 India 2 Japan 1 United Kingdom 4 United States 7 Global 54

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 94644
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006356688 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

Beijing Donghualituo Techonlogy Development Co.,Ltd.

Tel: 010-88425576
Fax: (+86)-10-88425546
Email: sales@dhltchem.com
Country: China
ProdList: 793
Advantage: 59

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44801
Advantage: 61

Maya High Purity Chemicals

Tel: +86 (573) 82222445 (0)18006601000 452520369
Fax: +86 (573) 82222643
Email: sales@maya-r.com
Country: China
ProdList: 11707
Advantage: 57

Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.

Tel: 025-66113011 17798518460
Fax: (1)02557626880
Email: cfzhang@aikonchem.com
Country: China
ProdList: 19913
Advantage: 55

9ding chemical ( Shanghai) Limited

Tel: 4009209199
Fax: 86-021-52271987
Email: sales@9dingchem.com
Country: China
ProdList: 22514
Advantage: 55

Shanghai CanSpecsci Instrument Co., Ltd.

Tel: 400-6087598 15021221957
Fax: 4006087598-8012
Email: order@canspecsci.com
Country: China
ProdList: 2001
Advantage: 56

Zhengzhou Gecko Scientific Inc.

Tel: 0371-63336364 17344886665
Fax: 0371-65511872
Email: 209932355@qq.com
Country: China
ProdList: 489
Advantage: 55

Shanghai YuanYe Biotechnology Co., Ltd.

Tel: 021-61312847; 18021002903
Fax: QQ:3008007432
Email: 3008007409@qq.com
Country: China
ProdList: 71826
Advantage: 60

Shandong Ono Chemical Co., Ltd.

Tel: 0539-6362799 20）
Fax: 0539-6362799（To 20）
Country: China
ProdList: 10007
Advantage: 58

Zhengzhou Acme Chemical Co., Ltd.

Tel: 0371-63315541 13323832564
Fax: QQ:3001332135
Email: 3001332135@qq.com
Country: China
ProdList: 9972
Advantage: 58

Zhejiang J&C Biological Technology Co.,Limited

Tel: +1-2135480471
Email: sales@sarms4muscle.com
Country: China
ProdList: 10473
Advantage: 58

Dayang Chem (Hangzhou) Co.,Ltd.

Tel: +86-0571-88938639 +8617705817739
Fax: +86-571-88938652，+86-571- 88492614
Email: info@dycnchem.com
Country: China
ProdList: 52846
Advantage: 58

Career Henan Chemica Co

Tel: +86-0371-86658258 +8613203830695
Fax: 0371-86658258
Email: laboratory@coreychem.com
Country: China
ProdList: 30229
Advantage: 58

Guangdong Wengjiang Chemical Reagent Co., Ltd.

Tel: 0751-2886766 13927870850
Fax: 0751-2886756
Email: 3001267247@qq.com
Country: China
ProdList: 9941
Advantage: 58

Changzhou Kechem Bio-Scientific Co., LTD.

Tel: 0519-68985668 13685222090
Fax: qq735434464
Email: sales@kechem.cn
Country: China
ProdList: 26028
Advantage: 58

Henan qinpeng technology co., ltd

Tel: 18839185240
Email: 2148319152@qq.com
Country: China
ProdList: 428
Advantage: 58

Shanghai Haohong Scientific Co., Ltd.

Tel: 400-8210725 4008210725
Email: malulu@leyan.com
Country: China
ProdList: 40000
Advantage: 58

Shaanxi Xihua Chemical Industry Co., Ltd

Tel: 029-029-81123119 17391733320
Email: 1021@dideu.com
Country: China
ProdList: 10001
Advantage: 58

https://hanhongsci.com/

Tel: 021-54306202 18917919676
Email: info@hanhongsci.com
Country: China
ProdList: 29995
Advantage: 58

Huzhou Chengbo Biotechnology Co., Ltd

Tel: 13626726938
Country: China
ProdList: 3879
Advantage: 58

Shanghai Aladdin Biochemical Technology Co.,Ltd.

Tel: 400-6206333 13167063860
Email: anhua.mao@aladdin-e.com
Country: China
ProdList: 48457
Advantage: 58

Tanmo Quality Inspection Technology Co., Ltd.

Tel: 4008-099-669
Email: 23419001name@qq.com
Country: CHINA
ProdList: 6043
Advantage: 58

Huzhou Qingliu Silicate Biotechnology Co., Ltd

Tel: 13626726938
Email: 15952452933@163.cn
Country: China
ProdList: 4109
Advantage: 58

Shanghai Macklin Biochemical Co.,Ltd.

Tel: 021-50706066 15221275939
Email: shenlinxing@macklin.cn
Country: China
ProdList: 14580
Advantage: 58

Santa Cruz Biotechnology Inc

Tel: 021-60936350
Email: scbt@scbt.com
Country: China
ProdList: 6594
Advantage: 58

Shanghai Daken Advanced Materials Co.,Ltd

Tel: +86-2158073036
Email: info@dakenam.com
Country: China
ProdList: 13595
Advantage: 58

GIHI CHEMICALS CO.,LIMITED

Tel: +8618058761490
Email: info@gihichemicals.com
Country: China
ProdList: 49936
Advantage: 58

PT CHEM GROUP LIMITED

Tel: +86-85511178;
Email: peter68@ptchemgroup.com
Country: China
ProdList: 35425
Advantage: 58

Absin Bioscience Inc.

Tel: --
Fax: --
Email: chenjw@absin.cn
Country: CHINA
ProdList: 6208
Advantage: 58

Shanghai Hao Zhun Biological Technology Co., Ltd.

Tel: --
Fax: --
Email: info@zzsrm.com
Country: CHINA
ProdList: 6650
Advantage: 58

Beijing Yunbang Biological Technology Co., Ltd.

Tel: --
Fax: --
Email: yunbnagbio@163.com
Country: China
ProdList: 6871
Advantage: 50

Guangzhou WeiBo Chemical Co., Ltd.

Tel: --
Fax: --
Email: weibochem@163.com
Country: China
ProdList: 6187
Advantage: 67

Advanced Technology & Industrial Co., Ltd.

Tel: --
Fax: --
Email: sales@advtechind.com
Country: China
ProdList: 6523
Advantage: 75

37891-79-5, BIS(METHYLTHIO)(TRIMETHYLSILYL)METHANERelated Search:

BIS(TRIMETHYLSILYL) SULFIDE 2-(TRIISOPROPYLSILYL)-1 3-DITHIANE 97 BIS(METHYLTHIO)(TRIMETHYLSILYL)METHANE 2-(TERT-BUTYLDIMETHYLSILYL)-1,3-DITHIANE 2-TRIMETHYLSILYL-1,3-DITHIANE DIMETHYL-[3-(2-TRIMETHYLSILANYL-[1,3]DITHIAN-2-YL)-PROPYL]-AMINE

TRIMETHYLBIS(METHYLTHIO)METHYLSILANE

Bis(methylthio)methyltrimethylsilane Trimethylbis(methylthio)methylsilane

BIS(METHYLTHIO)METHYLTRIMETHYLSILANE

BIS(METHYLTHIO)(TRIMETHYLSILYL)METHANE

Bis(methylthio)(trimethylsilyl)methane &gt

Silane, [bis(methylthio)methyl]trimethyl-

37891-79-5

C6H16S2Si

Si-(C)4 Compounds

Si (Classes of Silicon Compounds)

Silicon Compounds (for Synthesis)

Sulfur Compounds (for Synthesis)

Si (Classes of Silicon Compounds)

Si-(C)4 Compounds

Silicon Compounds (for Synthesis)

Sulfur Compounds (for Synthesis)

Synthetic Organic Chemistry