Sourcing Sodium L-pyroglutamate?
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Sourcing Sodium L-pyroglutamate?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Sodium L-pyroglutamate is the sodium salt form of L-pyroglutamic acid, a naturally occurring amino acid derivative. It is primarily used as a personal care cosmetic ingredient.
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 Sodium L-pyroglutamate (CAS 28874-51-3) is 2933.79.
2933.79
2933 79 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
sodium (2S)-5-oxopyrrolidine-2-carboxylate
CRPCXAMJWCDHFM-DFWYDOINSA-M
C1CC(=O)N[C@@H]1C(=O)[O-].[Na+]