It serves as a protected form of L-valine, preventing unwanted reactions at the carboxyl group during the construction of the Valsartan molecule. O-benzyl-L-valine toluene-p-sulphonate (also known as L-valine benzyl ester p-toluenesulfonate or L-Val-OBzl·TsOH) is a crucial, high-purity, and stable crystalline intermediate used in the industrial synthesis of Valsartan.
O-benzyl-L-valine toluene-p-sulphonate
| API Name | Valsartan |
|---|---|
| CAS No | 16652-76-9 |
| Molecular Formula | C19H25NO5S |
| Molecular Weight | 379.5 g/mol |
| Synonyms | benzyl (2S)-2-amino-3-methylbutanoate;4-methylbenzenesulfonic acid |
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Frequently Asked Questions
It serves as a protected form of L-valine, preventing unwanted reactions at the carboxyl group during the construction of the Valsartan molecule. O-benzyl-L-valine toluene-p-sulphonate (also known as L-valine benzyl ester p-toluenesulfonate or L-Val-OBzl·TsOH) is a crucial, high-purity, and stable crystalline intermediate used in the industrial synthesis of Valsartan.
The CAS number of O-benzyl-L-valine toluene-p-sulphonate is 16652-76-9.
The molecular formula of O-benzyl-L-valine toluene-p-sulphonate is C19H25NO5S.
The listed molecular weight of O-benzyl-L-valine toluene-p-sulphonate is 379.5 g/mol.
O-benzyl-L-valine toluene-p-sulphonate is listed as being used in connection with the following API: Valsartan.
The listed synonym or IUPAC name for O-benzyl-L-valine toluene-p-sulphonate is benzyl (2S)-2-amino-3-methylbutanoate;4-methylbenzenesulfonic acid.