Safety Reference
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
Sourcing D-cycloserine?
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17α-hydroxyprogesterone
pharmaceutical raw material
Sourcing D-cycloserine?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
D-cycloserine is a broad-spectrum antibiotic used as an active pharmaceutical ingredient in second-line treatment regimens for advanced tuberculosis, particularly in cases of drug-resistant infection, and occasionally for urinary tract infections when standard therapies are ineffective.
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-cycloserine (CAS 68-41-7) is 2941.90.
2941.90
2941 90 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
(4R)-4-amino-1,2-oxazolidin-3-one
DYDCUQKUCUHJBH-UWTATZPHSA-N
C1[C@H](C(=O)NO1)N