ChemAbout
© 2026 ChemAbout
Insights|Privacy Policy|Terms of Service|[email protected]
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.

Sourcing or supplying this compound?

List your inventory or post a purchase request

CAS 86150-61-0

List This Product
Sign in to publish supply information
Request This Product
Submit a request without registering

Related Compounds

ApplicationSame Use

2-[[[2-Amino-4-(aminocarbonyl)-4,5-dihydro-5-oxo-1H-imidazol-4-yl]formylamino]methoxy]acetic Acid

CAS1358087-85-0

pharmaceutical intermediate

ReferenceSame Category

Dienogest Impurity G

CAS86153-38-0

pharmaceutical intermediate

ReferenceSame Category

3-Fluoro-5-iodo-4-methylbenzoic acid

CAS861905-94-4

pharmaceutical intermediate

ReferenceSame Category

1-(2,2-DIFLUOROBENZO[D][1,3]DIOXOL-5-YL)CYCLOPROPANECARBONITRILE

CAS862574-87-6

pharmaceutical intermediate

ReferenceSame Category

3-Bromo-4-chlorobenzaldehyde

CAS86265-88-5

pharmaceutical intermediate

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