Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Sourcing 2,2'-Dithiodipyridine?
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Sourcing 2,2'-Dithiodipyridine?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
2,2'-Dithiodipyridine is a chemical compound consisting of two pyridine rings linked by a disulfide bond. It serves as an oxidizing agent in molecular biology research, commonly used to activate thiol groups or form disulfide bonds in biomolecules.
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 2,2'-Dithiodipyridine (CAS 2127-03-9) is 2933.39.
2933.39
2933 39 99
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
2-(pyridin-2-yldisulfanyl)pyridine
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C1=CC=NC(=C1)SSC2=CC=CC=N2