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Home/Compounds/Research Reagent/N-methyl-L-alanine zwitterion
C4H9NO2
103.12 g/mol
Research ReagentWarning

N-Methyl-L-alanine

CAS3913-67-5
Category
Research Reagent
Compound Class
Amine
Primary Use
Research Compound

N-Methyl-L-alanine is a non-proteinogenic amino acid produced by cyanobacteria. It is structurally related to the neurotoxin BMAA and is used as a research compound in scientific studies.

research compound

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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Related Compounds

ReferenceSame Category

Tert-Butyl 2-bromopropionate

CAS39149-80-9

research compound

ReferenceSame Category

2,4-Dibromopyrimidine

CAS3921-01-5

research compound

ReferenceSame Category

Amoxydramine

CAS3922-74-5

research compound

ReferenceSame Category

Methyl 3-acetamido-4,5-dihydrothiophene-2-carboxylate

CAS392242-85-2

research compound

Referencestereoisomer of

N-methyl-D-alanine

CAS29475-64-7

research compound

Safety Reference

Harmful
Harmful
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Customs Tariff Classification

The international HS code for N-Methyl-L-alanine (CAS 3913-67-5) 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

(2S)-2-(methylamino)propanoic acid

InChIKey

GDFAOVXKHJXLEI-VKHMYHEASA-N

SMILES

C[C@@H](C(=O)O)NC

Synonyms (26)
  • (S)-N-methylalanine
  • Alanine, N-methyl-
  • Alanine, N-methyl-, L-
  • DL-Alanine, N-methyl-
  • H-MeAla-OH
  • H-N-Me-Ala-OH
  • L-Alanine, N-methyl-
  • L-N-Methylalanine
  • Methylalanine, dl-
  • N-Me-Ala-OH
  • N-Methyl-L-alanine
  • N-Methylalanine
  • N-methlyalanine
  • N-methyl-l-ala
  • N-|A-Methyl-L-alanine
  • a-(Methylamino)propionic acid
  • methyl-l-alanine
  • n-alpha-methyl-l-alanine

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