C5H11NO2
117.15 g/mol
Research ReagentWarning
D-Valine
CAS640-68-6EC211-368-9
Category
Research Reagent
Compound Class
Organic Acid
Primary Use
Research Compound
D-Valine is the D-enantiomer of valine, a branched-chain amino acid. It serves as a biochemical research reagent for studies involving stereochemistry and protein synthesis.
Biochemical research reagentModel compound in enantiomer-specific studies
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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Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for D-Valine (CAS 640-68-6) 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
(2R)-2-amino-3-methylbutanoic acid
InChIKey
KZSNJWFQEVHDMF-SCSAIBSYSA-N
SMILES
CC(C)[C@H](C(=O)O)N
Synonyms (24)
- DVA
- Valnemulin Hydrochloride EP Impurity D
- (R)-Valine
- (R)alphaAminoisovaleric acid
- D-2-Aminoisovaleric Acid
- D-Val
- D-Valine
- D-valin
- H-D-Val-OH
- VALINE, (-)-
- Valine, D-
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