4727-41-7 Usage
Description
Sulfobetaine, a zwitterionic chemical compound, is characterized by the presence of both positively and negatively charged chemical groups within the same molecule. This unique feature endows sulfobetaine with the ability to reduce surface tension, improve solubility and stability of formulations, and enhance the biocompatibility of materials. It is also recognized for its capacity to act as a biological buffer, maintaining a stable pH, which makes it a valuable asset in various fields, including personal care products, biomedical, pharmaceutical industries, and biochemistry.
Uses
Used in Personal Care Products:
Sulfobetaine is used as a surfactant for its ability to reduce surface tension, which aids in the formulation of products that are gentle on the skin and hair, while also providing effective cleansing properties.
Used in Biomedical and Pharmaceutical Industries:
Sulfobetaine is utilized as a component in formulations to improve the solubility and stability of various compounds, enhancing their bioavailability and therapeutic efficacy.
Used in Biochemistry:
Sulfobetaine is used as a biological buffer for its capacity to maintain a stable pH, which is crucial for numerous biochemical processes and cell culture applications, ensuring consistent environmental conditions for accurate experimental outcomes.
Check Digit Verification of cas no
The CAS Registry Mumber 4727-41-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,7,2 and 7 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 4727-41:
(6*4)+(5*7)+(4*2)+(3*7)+(2*4)+(1*1)=97
97 % 10 = 7
So 4727-41-7 is a valid CAS Registry Number.
InChI:InChI=1/C5H11NO5S/c1-6(2,3)4(5(7)8)12(9,10)11/h4H,1-3H3,(H-,7,8,9,10,11)
4727-41-7Relevant articles and documents
Casanova,Rutolo
, p. 2347 (1969)
One-electron Reduction of Sulphonium Salts in Aqueous Solution: a Pulse Radiolysis Study
Bonifacic, Marija,Anklam, Elke
, p. 243 - 248 (2007/10/02)
Absolute rate constants have been measured for the reduction of 1-alkylthiolanium (1a-c), 1-alkylthianium (2a-e), 1-(n-carboxyalkyl)thiolanium (3a,b) and 1-(n-carboxyalkyl)thianium (4a,b) salts, and ω-dimethylsulphonioalkanoic acids (5a,b), including biologically active S-methylmethionine (6) and dimethyl-β-propiothetin (5b), by hydrated electrons in aqueous solutions using the pulse radiolysis method.This reaction was found to occur very rapidly (k in the range 109-1010 dm3mol-1s-1), the individual rate constants being dependent on the electron inductive power of the substituents on the positive sulphur centre.The sulphuranyl radical R3S., a possible reaction intermediate, could not be detected within the 0.1 μs time resolution of the applied technique.No reaction was observed between S-methylmethionine and CO2.- or Me2C.OH under experimental conditions.The one-electron reduction potential of this sulphonium salt has been estimated to be -aq. were characterized by using p-benzoquinone as a radical scavenger.It was found that ring opening is the predominant process rather than the cleavage of methyl or methyl radicals.
