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Home/Compounds/Pharmaceutical Intermediate/4-Methylbenzene-1-sulfonic acid--2-hydroxyethyl valinate (1/1)
C14H23NO6S
333.4 g/mol
Pharmaceutical Intermediate

(S)-2-Hydroxyethyl 2-amino-3-methylbutanoate 4-methylbenzenesulfonate

CAS86150-61-0
Category
Pharmaceutical Intermediate
Compound Class
Ester
Primary Use
Pharmaceutical Intermediate

This compound is a salt or mixture form used as a pharmaceutical intermediate, specifically referenced in the context of acyclovir impurity standards. It consists of a valine-derived ester combined with p-toluenesulfonic acid, and its structure includes an alcohol, amine, and ester functional group.

pharmaceutical intermediate for acyclovir impuritieslaboratory reagent for impurity profiling

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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3-Bromo-4-chlorobenzaldehyde

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Identifiers
IUPAC Name

2-hydroxyethyl (2S)-2-amino-3-methylbutanoate;4-methylbenzenesulfonic acid

InChIKey

KIQNQGPNCRYWKY-RGMNGODLSA-N

SMILES

CC1=CC=C(C=C1)S(=O)(=O)O.CC(C)[C@@H](C(=O)OCCO)N

Synonyms (15)
  • Valaciclovir EP Impurity F
  • Valaciclovir EP Impurity F(p-toluenesulfonic acid)
  • Valaciclovir impurity F para-toluenesulfonate, European Pharmacopoeia (EP)
  • 86150-61-086150-60-9free base
  • Valacyclovir Impurity F

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