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(Ethylthio)trimethylsilane

CAS No.
5573-62-6
Chemical Name:
(Ethylthio)trimethylsilane
Synonyms
TriMethyl(ethylthio)silane;(Ethylthio)trimethylsilane;ethyl trimethylsilyl sulfide;2-(ETHYLTHIO)TRIMETHYLSILANE;Silane, (ethylthio)trimethyl-;ethylsulfanyl(trimethyl)silane;(Ethylthio)trimethylsilane,90%;(Ethylthio)trimethylsilane,96%;(Ethylthio)trimethylsilanetech90%;(ETHYLTHIO)TRIMETHYLSILANE TECH 90%
CBNumber:
CB3776032
Molecular Formula:
C5H14SSi
Molecular Weight:
134.32
MDL Number:
MFCD00042890
MOL File:
5573-62-6.mol
MSDS File:
SDS
Last updated:2026-09-12 18:52:12

(Ethylthio)trimethylsilane Properties

Melting point 128 °C
Boiling point 69-70 °C/100 mmHg (lit.)
Density 0.83 g/mL at 25 °C (lit.)
refractive index n20/D 1.45(lit.)
Flash point 62 °F
storage temp. Flammables area
solubility Chloroform, Hexanes
form Clear Colourless Liquid
InChI 1S/C5H14SSi/c1-5-6-7(2,3)4/h5H2,1-4H3
InChIKey HXAFQWICVBBXMZ-UHFFFAOYSA-N
SMILES CCS[Si](C)(C)C
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Flame (GHS02)
GHS02
Signal word  Danger
Hazard statements  H225
Precautionary statements  P210
PPE Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Hazard Codes  F
Risk Statements  11
Safety Statements  16-29-33
RIDADR  UN 1993 3/PG 2
WGK Germany  3
10-13-21
HazardClass  3.1
PackingGroup  II
HS Code  29310099
Storage Class 3 - Flammable liquids
Hazard Classifications Flam. Liq. 2

(Ethylthio)trimethylsilane price More Price(6)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 376035 (Ethylthio)trimethylsilane technical grade, 90% 5573-62-6 1g $51.2 2026-04-30 Buy
Usbiological 011821 (Ethylthio)trimethylsilane 5573-62-6 5g $418 2026-06-03 Buy
aablocks AA003BYF (Ethylthio)Trimethylsilane 5573-62-6 1g $789 2026-05-28 Buy
Labseeker SC-90297 (ETHYLTHIO)TRIMETHYLSILANE 90 5573-62-6 250mg $333 2026-05-23 Buy
TRC E926880 (Ethylthio)trimethylsilane,TechnicalGrade 5573-62-6 1g $50 2021-12-16 Buy
Product number Packaging Price Buy
376035 1g $51.2 Buy
011821 5g $418 Buy
AA003BYF 1g $789 Buy
SC-90297 250mg $333 Buy
E926880 1g $50 Buy

(Ethylthio)trimethylsilane Chemical Properties, Uses, Production

Chemical Properties

(ETHYLTHIO)TRIMETHYLSILANE is clear colorless liquid

Uses

(ETHYLTHIO)TRIMETHYLSILANE is used in the syntesis of azasilasulfonium salts.

General Description

(Ethylthio)trimethylsilane is reported to participate in the synthesis of adenophostin A and analog. It reacts with primary and secondary amines to yield aminosilane and ethanethiol.

(Ethylthio)trimethylsilane Preparation Products And Raw materials

Raw materials

Preparation Products

Global Suppliers ( 37)
Supplier Tel Email Country ProdList Advantage
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Chemsky(shanghai)International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32273 50
Shandong Xiya Chemical Co., Ltd 13355009207 13355009207 3007715519@qq.com China 18722 57
Thermo Fisher Scientific 800-810-5118 cnchemical@thermofisher.com China 17752 75
9ding chemical ( Shanghai) Limited 4009209199 sales@9dingchem.com China 22497 55
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51389 80
Beijing Qinling Pharmaceutical Co., Ltd. 010-61241352 18901327973 834537306@qq.com China 6234 58
Auonsi (Shanghai) Biology Technology Co., Ltd. 400-1107768 15058188853 478133536@qq.com China 8546 58
2-(ETHYLTHIO)TRIMETHYLSILANE (ETHYLTHIO)TRIMETHYLSILANE, TECH., 90% (ETHYLTHIO)TRIMETHYLSILANE TECH 90% (Ethylthio)trimethylsilanetech90% (Ethylthio)trimethylsilane,96% (Ethylthio)trimethylsilane,90% (Ethylthio)triMethylsilane, Technical Grade ethyl trimethylsilyl sulfide Ethyl trimethylsilyl sulfide, Trimethylsilyl ethyl sulfide TriMethyl(ethylthio)silane ethylsulfanyl(trimethyl)silane Silane, (ethylthio)trimethyl- (Ethylthio)trimethylsilane 5573-62-6 C2H5SSiCH33 Organic Building Blocks Others Sulfur Compounds Building Blocks Aliphatics Sulfur & Selenium Compounds