C4H8N2O3
132.12 g/mol
APIWarning
D-Asparagine
CAS2058-58-4EC218-163-3
Category
API
Compound Class
Amine
Primary Use
Pharmaceutical Raw Material
D-Asparagine is an enantiomer of the amino acid asparagine, which is naturally involved in protein biosynthesis. It is used as an active pharmaceutical ingredient in pharmaceutical manufacturing.
pharmaceutical manufacturingresearch compound for biochemical 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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Related Compounds
StrongSame Parent
D(-)-Asparagine monohydrate
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Research compound and pharmaceutical intermediate
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pharmaceutical raw material
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Darunavir
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pharmaceutical raw material
Referencestereoisomer of
DL-asparagine
CAS3130-87-8
nutritional supplement intermediate
Referencestereoisomer of
Asparagine monohydrate
CAS5794-13-8
nutritional supplement and amino acid
Referencestereoisomer of
L-asparagine zwitterion
CAS70-47-3
nutritional supplement and flavor enhancer
Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for D-Asparagine (CAS 2058-58-4) is 2924.19.
HS code (international, 6-digit)
2924.19
EU CN code (8-digit)
2924 19 00
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)-2,4-diamino-4-oxobutanoic acid
InChIKey
DCXYFEDJOCDNAF-UWTATZPHSA-N
SMILES
C([C@H](C(=O)O)N)C(=O)N
Synonyms (24)
- (R)-2-Aminosuccinamic acid
- Asparagine #
- Asparagine D-form
- Asparagine, D-
- D-(-)-Asparagine monohydrate
- D-2-aminosuccinamic acid
- D-Asn
- D-Asparagin
- D-Asparagine
- D-Aspartic acid 4-amide
- D-asparagine zwitterion
- D-aspartic acid beta-amide
- H-D-Asn-OH
- H-D-Asn-OH.H2O
- d-asn11
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