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| CAS No.: | 2039-96-5 | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Name: | 3-(TRIMETHYLSILYL)-1-PROPANESULFONIC ACID SODIUM SALT | ||||||||||
| Article Data: | 2 | ||||||||||
| Molecular Structure: | |||||||||||
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| Formula: | C6H16 O3 S Si . Na | ||||||||||
| Molecular Weight: | 218.325 | ||||||||||
| Synonyms: | 1-Propanesulfonicacid, 3-(trimethylsilyl)-, sodium salt (6CI,7CI,8CI,9CI); 3-Trimethylsilyl-1-propanesulfonicacid sodium salt; Sodium 2,2-dimethyl-2-silapentane-5-sulfonate; Sodium2,2'-dimethyl-2-silapentane-5-sulfonate; Sodium3-(trimethylsilyl)-1-propanesulfonate; Sodium 3-(trimethylsilyl)propanesulfonate; Sodium 3-sulfopropyltrimethylsilane; Sodium4,4-dimethyl-4-silapentane-1-sulfonate; Sodium4,4-dimethyl-4-silapentanesulfonate | ||||||||||
| EINECS: | 218-031-5 | ||||||||||
| Density: | g/cm3 | ||||||||||
| Melting Point: |
~165 °C (dec.)(lit.) |
||||||||||
| Boiling Point: | °Cat760mmHg | ||||||||||
| Flash Point: | °C | ||||||||||
| Appearance: | WHITE TO SLIGHTLY BEIGE CRYSTALLINE POWDER | ||||||||||
| Risk Codes: | 36/37/38 | ||||||||||
| Safety: |
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| PSA: | 65.58000 | ||||||||||
| LogP: | 2.34070 | ||||||||||
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Chemistry
Molecular Structure of 3-(Trimethylsilyl)-1-propanesulfonic acid sodium salt (CAS NO.2039-96-5):
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IUPAC Name: Sodium 3-trimethylsilylpropane-1-sulfonate
Molecular Formula: C6H15NaO3SSi
Molecular Weight: 218.32
EINECS: 218-031-5
H-Bond Donor: 0
H-Bond Acceptor: 3
Melting Point: -165 °C (dec.)(lit.)
Appearance: White to slightly beige crystalline powder
Canonical SMILES: C[Si](C)(C)CCCS(=O)(=O)[O-].[Na+]
InChI: 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
Product Categories: Analytical Chemistry; NMR Spectrometry; Si (Classes of Silicon Compounds); Si-(C)4 Compounds; Standards for NMR
Uses
3-(Trimethylsilyl)-1-propanesulfonic acid sodium salt (CAS NO.2039-96-5) is used as a hydrophobic probe for proton magnetic resonance studies of apolar sites on proteins.
Safety Profile
Safety Information of 3-(Trimethylsilyl)-1-propanesulfonic acid sodium salt (CAS NO.2039-96-5):
Risk Statements: 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 22-24/25
S22:Do not breathe dust.
S24/25:Avoid contact with skin and eyes.
WGK Germany: 3
F: 3-10
TSCA: Yes
Specification
3-(Trimethylsilyl)-1-propanesulfonic acid sodium salt (CAS NO.2039-96-5), its Synonyms are 3-(Trimethylsilyl)propanesulfonic acid ; Sodium 3-(trimethylsilyl)propane sulfonate ; Sodium 3-sulfopropyltrimethylsilane ; 1-Propanesulfonic acid, 3-(trimethylsilyl)-, sodium salt ; 1-Propanesulfonic acid, 3-(trimethylsilyl)-, sodium salt (1:1) ; 3-(Trimethylsilyl)-1-propanesulfonic acid ; Sodium 3-(trimethylsilyl)propane-1-sulphonate hydrate .