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2-(Trimethylsilyl)ethanesulfonic acid, sodium salt

2-(Trimethylsilyl)ethanesulfonic acid, sodium salt Structure
2-(Trimethylsilyl)ethanesulfonic acid, sodium salt structure
CAS No.
18143-40-3
Chemical Name:
2-(Trimethylsilyl)ethanesulfonic acid, sodium salt
Synonyms
2-(trimethylsilyl)ethanesulfonic acid;Sodium 2-(trimethylsilyl)ethanesulfonate;SODIUM 2-(TRIMETHYLSILYL)-ETHANSULFONATE;2-(Trimethylsilyl)ethanesulfonic acid, sodium salt;2-(Trimethylsilyl)ethanesulfonic acid sodium salt 95%;Ethanesulfonic acid, 2-(trimethylsilyl)-, sodium salt
CBNumber:
CB0154794
Molecular Formula:
C5H15NaO3SSi
Molecular Weight:
206.31
MDL Number:
MFCD00012190
MOL File:
18143-40-3.mol
MSDS File:
SDS
Last updated:2026-09-12 18:47:33
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2-(Trimethylsilyl)ethanesulfonic acid, sodium salt Properties

form solid
InChI 1S/C5H14O3SSi.Na/c1-10(2,3)5-4-9(6,7)8;/h4-5H2,1-3H3,(H,6,7,8);/q;+1/p-1
InChIKey ASHUMJJXIKNLAH-UHFFFAOYSA-M
SMILES [Na+].C[Si](C)(C)CCS([O-])(=O)=O
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

PPE Eyeshields, Gloves, type N95 (US)
WGK Germany  3
Storage Class 11 - Combustible Solids

2-(Trimethylsilyl)ethanesulfonic acid, sodium salt price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 307939 2-(Trimethylsilyl)ethanesulfonic acid sodium salt 95% 18143-40-3 5g $162 2023-06-20 Buy
TRC T899810 2-(Trimethylsilyl)ethanesulfonic acid sodium salt 18143-40-3 100mg $75 2021-12-16 Buy
American Custom Chemicals Corporation ORS0000636 2-(TRIMETHYLSILYL)ETHANESULFONIC ACID SODIUM 95.00% 18143-40-3 1G $643.98 2021-12-16 Buy
Product number Packaging Price Buy
307939 5g $162 Buy
T899810 100mg $75 Buy
ORS0000636 1G $643.98 Buy

2-(Trimethylsilyl)ethanesulfonic acid, sodium salt Chemical Properties, Uses, Production

Uses

2-(Trimethylsilyl)ethanesulfonic acid sodium salt may be used in chemical synthesis studies.

2-(Trimethylsilyl)ethanesulfonic acid, sodium salt Preparation Products And Raw materials

Raw materials

Preparation Products

2-(Trimethylsilyl)ethanesulfonic acid, sodium salt Suppliers

Global Suppliers ( 30)
Supplier Tel Email Country ProdList Advantage
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
China DongFan Chemical Co.,LTD 86-0571-85151182 China 5681 66
Shanghai Hekang Biotechnology Co., Ltd. 17721021104 18939837085 2880152141@qq.com China 1840 55
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51389 80
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Shandong Ono Chemical Co., Ltd. 0539-6362799 20） China 9998 58
Suzhou Siso new material Co.,Ltd. 0512-65402974 18550909935 siso03@126.com China 1925 58
Win-Win chemical CO., Limited +86-0086-577-64498589 +86-15355981851 sales@win-winchemical.com China 14301 58
ChengDu SinoStandards Bio-Tech Co.,Ltd. ， 028-83243028 19136088901 sinostandards@163.com China 4979 58
Mainchem Co., Ltd. -- sarah@mainchem.com China 6528 58
Supplier Advantage
Shanghai Hanhong Scientific Co.,Ltd. 64
China DongFan Chemical Co.,LTD 66
Shanghai Hekang Biotechnology Co., Ltd. 55
Sigma-Aldrich 80
Amadis Chemical Company Limited 58
Shandong Ono Chemical Co., Ltd. 58
Suzhou Siso new material Co.,Ltd. 58
Win-Win chemical CO., Limited 58
ChengDu SinoStandards Bio-Tech Co.,Ltd. ， 58
Mainchem Co., Ltd. 58

2-(Trimethylsilyl)ethanesulfonic acid, sodium salt Spectrum

2-(TRIMETHYLSILYL)ETHANESULFONIC ACID, SODIUM SALT(18143-40-3)Raman2-(TRIMETHYLSILYL)ETHANESULFONIC ACID, SODIUM SALT(18143-40-3)FT-IR2-(TRIMETHYLSILYL)ETHANESULFONIC ACID, SODIUM SALT(18143-40-3)IR

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SODIUM 2-(TRIMETHYLSILYL)-ETHANSULFONATE Ethanesulfonic acid, 2-(trimethylsilyl)-, sodium salt 2-(trimethylsilyl)ethanesulfonic acid 2-(Trimethylsilyl)ethanesulfonic acid sodium salt 95% Sodium 2-(trimethylsilyl)ethanesulfonate 2-(Trimethylsilyl)ethanesulfonic acid, sodium salt 18143-40-3 C5H13NaO3SSi CH33SiCH2CH2SO3Na C5H13O3SSiNa Building Blocks Organic Building Blocks Sulfonic/Sulfinic Acids Sulfur Compounds Organic Building Blocks Sulfonic/Sulfinic Acids Sulfur Compounds