Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H373May cause damage to organs through prolonged or repeated exposure
Sourcing 4-Amino-6-chloro-1,3-benzenedisulfonamide?
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N,N-dimethyl-m-toluidine
pharmaceutical intermediate
Sourcing 4-Amino-6-chloro-1,3-benzenedisulfonamide?
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4-Amino-6-chloro-1,3-benzenedisulfonamide is a sulfonamide compound used primarily as a pharmaceutical intermediate. It serves as a chemical building block in the manufacturing of active pharmaceutical ingredients.
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 4-Amino-6-chloro-1,3-benzenedisulfonamide (CAS 121-30-2) is 2935.90.
2935.90
2935 90 90
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
4-amino-6-chlorobenzene-1,3-disulfonamide
IHJCXVZDYSXXFT-UHFFFAOYSA-N
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