Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Sourcing D-Asparagine?
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Sourcing D-Asparagine?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
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.
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.
The international HS code for D-Asparagine (CAS 2058-58-4) is 2924.19.
2924.19
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.
(2R)-2,4-diamino-4-oxobutanoic acid
DCXYFEDJOCDNAF-UWTATZPHSA-N
C([C@H](C(=O)O)N)C(=O)N