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Sulfobetaine

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Name

Sulfobetaine

EINECS N/A
CAS No. 4727-41-7 Density N/A
PSA 65.43000 LogP -1.38580
Solubility N/A Melting Point 241-242 °C(Solv: ethanol (64-17-5))
Formula C4H8O2S Boiling Point N/A
Molecular Weight 120.172 Flash Point N/A
Transport Information N/A Appearance N/A
Safety Risk Codes N/A
Molecular Structure Molecular Structure of 4727-41-7 (Sulfobetaine) Hazard Symbols N/A
Synonyms

(Carboxymethyl)dimethylsulfoniumhydroxide, inner salt (7CI);Sulfonium, (carboxymethyl)dimethyl-, hydroxide,inner salt (8CI);2,2-Dimethylthetin;Acetothetin, dimethyl-;Dimethylsulfonioacetate;Dimethylthetin;Thetin, dimethyl-;Thiobetaine;

Article Data 9

Sulfobetaine Synthetic route

75-18-3

dimethylsulfide

79-08-3

bromoacetic acid

4727-41-7

dimethylsulfonioacetate

Conditions
ConditionsYield
at 55℃; for 0.0333333h;61%
625-63-8, 19643-24-4

carboxymethyl-dimethyl sulfonium ; hydroxide

4727-41-7

dimethylsulfonioacetate

Conditions
ConditionsYield
bei 8-taegigem Stehen im Vakuum ueber Schwefelsaeure;
2444-37-3

methylsulfanyl-acetic acid

77-78-1

dimethyl sulfate

4727-41-7

dimethylsulfonioacetate

Conditions
ConditionsYield
With water in neutraler, schwach saurer oder schwach alkal.Loesung;
7380-81-6

ethyl (dimethylsulfuranylidene)acetate

4727-41-7

dimethylsulfonioacetate

Conditions
ConditionsYield
In water Heating;
5187-82-6

(ethoxycarbonylmethyl)dimethylsulfonium bromide

4727-41-7

dimethylsulfonioacetate

Conditions
ConditionsYield
With silver(l) oxide
103548-67-0

(Dimethylsulfuranyliden)essigsaeure-methylester

4727-41-7

dimethylsulfonioacetate

Conditions
ConditionsYield
In tetrahydrofuran
2444-37-3

methylsulfanyl-acetic acid

77-78-1

dimethyl sulfate

4727-41-7

dimethylsulfonioacetate

Conditions
ConditionsYield
in neutraler, schwach saurer oder schwach alkal. Loesung;
6027-13-0

L-homocysteine

A

4727-41-7

dimethylsulfonioacetate

B

107-43-7

betaine

C

3-dimethylsulfonio-proionoic acid betaine

3-dimethylsulfonio-proionoic acid betaine

Conditions
ConditionsYield
ueber die Methylierung in Gegenwart von Transmethylase-Praeparaten aus Leber und Niere unter anaeroben Bedingungen;
dimethylthetin-base

dimethylthetin-base

4727-41-7

dimethylsulfonioacetate

Conditions
ConditionsYield
bei 8-taegigem Stehen im Vakuum uebeer Schwefelsaeure;
4727-41-7

dimethylsulfonioacetate

4124-31-6

trichloroacetic acid anhydride

Dimethylsulfonium-di-trichloracetyl-methylid

Conditions
ConditionsYield
at 0 - 40℃; for 2h;71.4%

Sulfobetaine Specification

The Sulfobetaine, with the CAS registry number 4727-41-7, has the systematic name of (dimethylsulfonio)acetate. It is also called 2-dimethylsulfonioacetate, and should be stored in the dry and cool environment. And the molecular formula of the chemical is C4H8O2S.

The characteristics of Sulfobetaine are as followings: (1)XLogP3-AA 1.1 ; (2)H-Bond Donor 0 ; (3)H-Bond Acceptor 2; (4)Rotatable Bond Count 1; (5)Exact Mass 120.0245 ; (6)MonoIsotopic Mass 120.0245; (7)Topological Polar Surface Area 41.1; (8)Heavy Atom Count 7; (9)Formal Charge 0; (10)Complexity 64.6; (11)Isotope Atom Count 0; (12)Defined Atom StereoCenter Count 0; (13)Undefined Atom StereoCenter Count 0; (14)Defined Bond StereoCenter Count 0; (15)Undefined Bond StereoCenter Count 0; (16)Covalently-Bonded Unit Count 1; (17)Feature 3D Acceptor Count 2; (18)Feature 3D Anion Count 1.

Addtionally, the following datas could be converted into the molecular structure:
(1)SMILES: [O-]C(=O)C[S+](C)C
(2)InChI: InChI=1/C4H8O2S/c1-7(2)3-4(5)6/h3H2,1-2H3
(3)InChIKey: PSBDWGZCVUAZQS-UHFFFAOYAJ

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