Safety Reference
Warning
H302Harmful if swallowed
H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H335May cause respiratory irritation
Sourcing (2S,3S)-3-AMINO-2-METHYL-4-OXO-1-AZETIDINESULFONIC ACID?
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pharmaceutical intermediate
Sourcing (2S,3S)-3-AMINO-2-METHYL-4-OXO-1-AZETIDINESULFONIC ACID?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
This compound is a beta-lactam antibiotic intermediate used in pharmaceutical manufacturing. It is a sulfonic acid derivative of a 2-azetidinone ring system, characterized by its stereochemistry and functional groups including an amide and a primary amine.
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 (2S,3S)-3-AMINO-2-METHYL-4-OXO-1-AZETIDINESULFONIC ACID (CAS 80082-65-1) 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.
(2S,3S)-3-amino-2-methyl-4-oxoazetidine-1-sulfonic acid
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