Safety Reference
Warning
H302Harmful if swallowed
Sourcing this compound?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
2-Oxazolidinone, 4,4-dimethyl-
pharmaceutical intermediate
Sourcing this compound?
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 pharmaceutical intermediate, specifically a chlorinated benzothiazepine derivative with a sulfone group. Its structure features two aromatic rings and a heterocyclic ring, contributing to its role in chemical synthesis for pharmaceutical applications.
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 3-CHLORO-6,11-DIHYDRO-6-METHYL-5,5,11-TRIOXODIBENZO[C,F][1,2]THIAZEPINE (CAS 26638-53-9) is 2934.99.
2934.99
2934 99 90
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
3-chloro-6-methyl-5,5-dioxobenzo[c][2,1]benzothiazepin-11-one
RGOFXWXKWORKIP-UHFFFAOYSA-N
CN1C2=CC=CC=C2C(=O)C3=C(S1(=O)=O)C=C(C=C3)Cl