ChemicalBook >> CAS DataBase List >>3-(Trimethylsilyl)-1-propanesulfonic acid sodium salt
3-(Trimethylsilyl)-1-propanesulfonic acid sodium salt
- CAS No.
- 2039-96-5
- Chemical Name:
- 3-(Trimethylsilyl)-1-propanesulfonic acid sodium salt
- Synonyms
- SODIUM 3-(TRIMETHYLSILYL)-1-PROPANESULFONATE;SODIUM 2,2-DIMETHYL-2-SILAPENTANE-5-SULFONATE;4,4-Dimethyl-4-silapentane-1-sulfonic acid sodium salt;DSS;DSS SODIUM SALT;(DSS) SODIUM 2,2-DIMETHYL-;3-(Trimethylsiyl)propanesulfon;sodium trimethylsilylpropylsulfonate;3-(trimethylsilyl)propanesulfonicacid;2,2-Dimethyl-2-silapentane-5-sulfonate
- CBNumber:
- CB5171981
- Molecular Formula:
- C6H15NaO3SSi
- Molecular Weight:
- 218.32
- MDL Number:
- MFCD00007537
- MOL File:
- 2039-96-5.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-09-12 18:53:17
| Melting point | ~165 °C (dec.)(lit.) |
|---|---|
| Boiling point | 125℃ (dec.) |
| storage temp. | 2-8°C |
| form | solid |
| color | White to Almost white |
| Hydrolytic Sensitivity | 0: forms stable aqueous solutions |
| BRN | 4035923 |
| InChI | 1S/C6H16O3SSi.Na/c1-11(2,3)6-4-5-10(7,8)9;/h4-6H2,1-3H3,(H,7,8,9);/q;+1/p-1 |
| InChIKey | HWEXKRHYVOGVDA-UHFFFAOYSA-M |
| SMILES | [Na+].C[Si](C)(C)CCCS([O-])(=O)=O |
| CAS DataBase Reference | 2039-96-5(CAS DataBase Reference) |
| FDA UNII | 996MF68A8L |
| EPA Substance Registry System | 1-Propanesulfonic acid, 3-(trimethylsilyl)-, sodium salt (2039-96-5) |
| UNSPSC Code | 41116107 |
| NACRES | NA.24 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) | ![]() GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P271-P280 | |||||||||
| PPE | Eyeshields, Gloves, type N95 (US) | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 22-24/25 | |||||||||
| WGK Germany | 3 | |||||||||
| F | 3-10 | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 2845901000 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| NFPA 704 |
|
3-(Trimethylsilyl)-1-propanesulfonic acid sodium salt price More Price(31)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 178837 | 3-(Trimethylsilyl)-1-propanesulfonic acid sodium salt 97% | 2039-96-5 | 1g | $195 | 2026-04-30 | Buy |
| Sigma-Aldrich | Y0001497 | 3-(Trimethylsilyl)-1-propanesulfonic acid sodium salt European Pharmacopoeia (EP) Reference Standard | 2039-96-5 | 120 mg | $254 | 2026-04-30 | Buy |
| Sigma-Aldrich | 178837 | 3-(Trimethylsilyl)-1-propanesulfonic acid sodium salt 97% | 2039-96-5 | 5g | $504 | 2026-04-30 | Buy |
| TCI Chemical | T1638 | Sodium 3-(Trimethylsilyl)-1-propanesulfonate [1H NMR Standard for D2O Solvent] >98.0%(T) | 2039-96-5 | 1g | $297 | 2026-04-30 | Buy |
| TCI Chemical | T1638 | Sodium 3-(Trimethylsilyl)-1-propanesulfonate [1H NMR Standard for D2O Solvent] >98.0%(T) | 2039-96-5 | 5g | $1487 | 2026-04-30 | Buy |
3-(Trimethylsilyl)-1-propanesulfonic acid sodium salt Preparation Products And Raw materials
Raw materials
Preparation Products
Global Suppliers ( 125)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Anyang Hongmeng New Materials Co., Ltd. | 19588588067 | 19588588067@163.com | China | 9979 | 58 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24512 | 81 |
| Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696 | info@hanhongsci.com | China | 42917 | 64 |
| Sichuan Kulinan Technology Co., Ltd | 400-1166-196 18981987031 | cdhxsj@163.com | China | 11674 | 57 |
| Tianjin heowns Biochemical Technology Co., Ltd. | 400 638 7771 | sales@heowns.com | China | 14412 | 57 |
| Hunan Hui Bai Shi Biotechnology Co., Ltd. | 0731-85526065 13308475853 | ivy@hnhbsj.com | China | 7236 | 62 |
| Hangzhou Sage Chemical Co., Ltd. | +86057186818502 13588463833 | info@sagechem.com | China | 10265 | 58 |
| TOKYO CHEMICAL INDUSTRY CO., LTD. | 03-36680489 | Sales-JP@TCIchemicals.com | Japan | 28364 | 80 |
View Latest Price from 3-(Trimethylsilyl)-1-propanesulfonic acid sodium salt manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
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2020-01-03 | 3-(TRIMETHYLSILYL)-1-PROPANESULFONIC ACID SODIUM SALT
2039-96-5
|
$9.80 | 1g | ≥99% | 100kg | Career Henan Chemical Co |
-

- 3-(TRIMETHYLSILYL)-1-PROPANESULFONIC ACID SODIUM SALT
2039-96-5
- $9.80
- ≥99%
- Career Henan Chemical Co
3-(Trimethylsilyl)-1-propanesulfonic acid sodium salt Spectrum
3-(TRIMETHYLSILYL)-1-PROPANESULFONIC ACID SODIUM SALT(2039-96-5)1HNMR3-(TRIMETHYLSILYL)-1-PROPANESULFONIC ACID SODIUM SALT(2039-96-5)13CNMR3-(TRIMETHYLSILYL)-1-PROPANESULFONIC ACID SODIUM SALT(2039-96-5)IR13-(TRIMETHYLSILYL)-1-PROPANESULFONIC ACID SODIUM SALT(2039-96-5)IR23-(TRIMETHYLSILYL)-1-PROPANESULFONIC ACID SODIUM SALT(2039-96-5)Raman
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2039-96-5
C6H15NaO3SSixH2O
C6H15NaO3SSi
CH33SiCH23SO3Na
C6H17NaO4SSi
Organic Building Blocks
NMR Solvents and Reagents
NMR - Standards
Sulfur Compounds
Stable Isotopes
Sulfonic/Sulfinic Acids
Si-(C)4 Compounds
NMR Spectrometry
Si (Classes of Silicon Compounds)
Standards for NMR
BioChemical





