Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Sourcing D-Cysteine hydrochloride?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Cysteine hydrochloride
dough conditioner and nutritional supplement
Sourcing D-Cysteine hydrochloride?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
D-Cysteine hydrochloride is a salt form of the D-isomer of the amino acid cysteine, commonly used as a research compound in biochemical and pharmaceutical 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.
The international HS code for D-Cysteine hydrochloride (CAS 32443-99-5) is 2930.90.
2930.90
2930 90 95
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
(2S)-2-amino-3-sulfanylpropanoic acid;hydrochloride
IFQSXNOEEPCSLW-HSHFZTNMSA-N
C([C@H](C(=O)O)N)S.Cl