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Home/Compounds/Research Reagent/L-Alanine-3,3,3-d3
C3H7NO2
92.11 g/mol
Research Reagent

L-Alanine-3,3,3-d3

CAS63546-27-0
Category
Research Reagent
Compound Class
Amine
Primary Use
Research Compound

L-Alanine-3,3,3-d3 is a deuterium-labeled analogue of the amino acid alanine, used primarily as an internal standard in analytical chemistry and mass spectrometry. Its isotopic labeling allows precise quantification in metabolic and proteomic research.

internal standard for amino acid analysisresearch reagent for metabolic tracer studiesreference compound in mass spectrometry

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

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ReferenceSame Category

1-Iodo-4-nitrobenzene

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research compound

Referencestereoisomer of

L-Alanine-D7

CAS74280-71-0

research compound

Referencestereoisomer of

L-alanine-2,3,3,3-d4

CAS18806-29-6

research compound

Referencestereoisomer of

DL-alanine

CAS302-72-7

flavoring agent or adjuvant

Referencestereoisomer of

D-Alanine

CAS338-69-2

research compound

Customs Tariff Classification

The international HS code for L-Alanine-3,3,3-d3 (CAS 63546-27-0) is 2845.90.

HS code (international, 6-digit)

2845.90

EU CN code (8-digit)

2845 90 10

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-amino-3,3,3-trideuteriopropanoic acid

InChIKey

QNAYBMKLOCPYGJ-VGCLAIIRSA-N

SMILES

[2H]C([2H])([2H])[C@@H](C(=O)O)N

Synonyms (8)
  • L-Alanine-3,3,3-d3
  • L-Alanine-d3
  • L-[3,3,3-d3]Alanine

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