C9H11NO3
183.2 g/mol
Research ReagentWarning
L-Tyrosine-D2
CAS72963-27-0
Category
Research Reagent
Compound Class
Natural Product
Primary Use
Research Compound
L-Tyrosine-D2 is a deuterium-labeled form of the amino acid L-tyrosine, where two hydrogen atoms are replaced with deuterium. It is primarily used as an isotope-labeled research reagent in analytical and biochemical studies.
isotope-labeled internal standard for mass spectrometrytracer in metabolic research
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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Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for L-Tyrosine-D2 (CAS 72963-27-0) 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-dideuterio-3-(4-hydroxyphenyl)propanoic acid
InChIKey
OUYCCCASQSFEME-KETSZMSZSA-N
SMILES
[2H]C([2H])(C1=CC=C(C=C1)O)[C@@H](C(=O)O)N
Synonyms (7)
- L-TYROSINE (3,3-D2)
- L-Tyrosine-D2
- l-tyrosine-beta,beta-d2
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