C4H7NO4
133.1 g/mol
Research ReagentWarning
D-Aspartic acid
CAS1783-96-6EC217-234-6
Category
Research Reagent
Compound Class
Organic Acid
Primary Use
Research Compound
D-Aspartic acid is the D-enantiomer of aspartic acid. It serves as a research biochemical reference standard for laboratory studies.
research biochemical reference standard
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
StrongStructure SimilarSimilarity 1.00
L-aspartic acid
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DL-aspartic acid
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food additive and flavor enhancer
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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-Aspartic acid (CAS 1783-96-6) 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-aminobutanedioic acid
InChIKey
CKLJMWTZIZZHCS-UWTATZPHSA-N
SMILES
C([C@H](C(=O)O)N)C(=O)O
Synonyms (28)
- (-)-Aspartic acid
- (2R)-2-aminobutanedioate
- (2R)-2-aminobutanedioic acid
- (R)-(-)-Aminosuccinic acid
- (R)-2-Aminobutanedioate
- (R)-2-aminobutanedioic acid
- (R)-2-aminosuccinic acid
- (R)-Aspartic acid
- 1-Amino-1,2-carboxyethane
- Aspartic acid D-form
- Aspartic acid, D-
- D-Asp
- D-Asparaginic Acid
- D-Asparaginsaeure
- D-Aspartate
- D-Aspartic acid
- H-D-Asp-OH
- [3H]-D-aspartate
- [3H]D-aspartic acid
- [3h]-d-asp
- d-aspartatic acid
- delta-asparaginsaeure
- delta-aspartate
- delta-aspartic acid
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