C4H10ClNO2
139.58 g/mol
Pharmaceutical IntermediateWarning
ALANINE METHYL ESTER HYDROCHLORIDE
CAS2491-20-5
Category
Pharmaceutical Intermediate
Compound Class
Ester
Primary Use
Pharmaceutical Intermediate
Alanine methyl ester hydrochloride is a salt form of the L-alanine methyl ester, commonly used as a building block in peptide synthesis. This compound serves as a protected amino acid derivative in pharmaceutical manufacturing and research.
Peptide synthesis building blockPharmaceutical intermediateLaboratory reagent for amino acid derivatization
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 ALANINE METHYL ESTER HYDROCHLORIDE?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Related Compounds
ApplicationSame Use
Fmoc-O-tert-Butyl-L-serine
CAS71989-33-8
pharmaceutical intermediate
ApplicationSame Use
L-2-Aminobutanamide hydrochloride
CAS7682-20-4
pharmaceutical intermediate
ApplicationSame Use
Fmoc-D-alanine
CAS79990-15-1
pharmaceutical intermediate
ApplicationSame Use
N-Boc-D-2-piperidinecarboxamide
CAS848488-91-5
pharmaceutical intermediate
ReferenceSame Category
Ethyl (R)-3-hydroxybutanoate
CAS24915-95-5
pharmaceutical intermediate
ReferenceSame Category
Dexamethasone 9,11-epoxide
CAS24916-90-3
pharmaceutical intermediate
ReferenceSame Category
2-Chloro-1,3-bis(dimentylamino)trimethinium hexafluorophosphate
CAS249561-98-6
pharmaceutical intermediate
ReferenceSame Category
2-Methyl-2-adamantyl acrylate
CAS249562-06-9
pharmaceutical intermediate
Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for ALANINE METHYL ESTER HYDROCHLORIDE (CAS 2491-20-5) is 2922.49.
HS code (international, 6-digit)
2922.49
EU CN code (8-digit)
2922 49 85
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
methyl (2S)-2-aminopropanoate;hydrochloride
InChIKey
IYUKFAFDFHZKPI-DFWYDOINSA-N
SMILES
C[C@@H](C(=O)OC)N.Cl
Synonyms (21)
- Ala-OMe.HCl
- D-Ala-OMe⋅HCl
- H-Ala-OCH3.HCl
- H-Ala-OMe.HCl
- L-ALANINE METHYL ESTER HCl
- L-Ala-OMe.HCl
- Methyl L-alaninate HCl
Sourcing ALANINE METHYL ESTER HYDROCHLORIDE?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.