(S)-Methyl 2-aminobutanoate hydrochloride

Modify Date: 2026-07-12 18:30:19

(S)-Methyl 2-aminobutanoate hydrochloride Structure
(S)-Methyl 2-aminobutanoate hydrochloride structure
Common Name (S)-Methyl 2-aminobutanoate hydrochloride
CAS Number 56545-22-3 Molecular Weight 153.607
Density N/A Boiling Point N/A
Molecular Formula C5H12ClNO2 Melting Point 116-117ºC
MSDS N/A Flash Point N/A

Summary: (2S)-2-Aminobutyric Acid Methyl Ester Hydrochloride, also known as L-2-Aminobutyric Acid Methyl Ester Hydrochloride or (S)-Methyl 2-aminobutanoate hydrochloride, has a CAS number of 56545-22-3, with a molecular formula of C5H12ClNO2 and a molecular weight of 153.607. For research-use only, not for medical or clinical usage.


 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name L-2-Aminobutyric Acid Methyl Ester Hydrochloride
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Melting Point 116-117ºC
Molecular Formula C5H12ClNO2
Molecular Weight 153.607
Exact Mass 153.055649
PSA 52.32000
LogP 1.39900
InChIKey AHAQQEGUPULIOZ-WCCKRBBISA-N
SMILES CCC(N)C(=O)OC.Cl

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

Methyl (2S)-2-aminobutanoate hydrochloride (1:1)
Butanoic acid, 2-amino-, methyl ester, (2S)-, hydrochloride (1:1)
methyl (2S)-2-aminobutanoate,hydrochloride

  | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the molecular weight of L-2-Aminobutyric Acid Methyl Ester Hydrochloride?
A: Molecular weight of L-2-Aminobutyric Acid Methyl Ester Hydrochloride is 153.607.
Q: What is the LogP of L-2-Aminobutyric Acid Methyl Ester Hydrochloride?
A: LogP of L-2-Aminobutyric Acid Methyl Ester Hydrochloride is 1.39900.
Q: What English synonyms does L-2-Aminobutyric Acid Methyl Ester Hydrochloride have?
A: English synonyms of L-2-Aminobutyric Acid Methyl Ester Hydrochloride: Methyl (2S)-2-aminobutanoate hydrochloride (1:1), Butanoic acid, 2-amino-, methyl ester, (2S)-, hydrochloride (1:1), methyl (2S)-2-aminobutanoate,hydrochloride.
Q: What is the polar surface area (PSA) of L-2-Aminobutyric Acid Methyl Ester Hydrochloride?
A: Polar surface area (PSA) of L-2-Aminobutyric Acid Methyl Ester Hydrochloride is 52.32000.
Q: What is the molecular formula of L-2-Aminobutyric Acid Methyl Ester Hydrochloride?
A: Molecular formula of L-2-Aminobutyric Acid Methyl Ester Hydrochloride is C5H12ClNO2.
Q: What is the InChIKey of L-2-Aminobutyric Acid Methyl Ester Hydrochloride?
A: InChIKey of L-2-Aminobutyric Acid Methyl Ester Hydrochloride is AHAQQEGUPULIOZ-WCCKRBBISA-N.
Q: What is the melting point of L-2-Aminobutyric Acid Methyl Ester Hydrochloride?
A: Melting point of L-2-Aminobutyric Acid Methyl Ester Hydrochloride is 116-117ºC.
Q: What is the CAS number of L-2-Aminobutyric Acid Methyl Ester Hydrochloride?
A: CAS number of L-2-Aminobutyric Acid Methyl Ester Hydrochloride is 56545-22-3.
Q: What is the SMILES notation of L-2-Aminobutyric Acid Methyl Ester Hydrochloride?
A: SMILES notation of L-2-Aminobutyric Acid Methyl Ester Hydrochloride is CCC(N)C(=O)OC.Cl.
Q: What is the English name of L-2-Aminobutyric Acid Methyl Ester Hydrochloride?
A: The English name of L-2-Aminobutyric Acid Methyl Ester Hydrochloride is L-2-Aminobutyric Acid Methyl Ester Hydrochloride.

 factory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

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