Safety Reference
Danger
H315Causes skin irritation
H318Causes serious eye damage
H319Causes serious eye irritation
H335
Sourcing 4-(2-methylpropyl)pyrrolidin-2-one?
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Sourcing 4-(2-methylpropyl)pyrrolidin-2-one?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
4-(2-methylpropyl)pyrrolidin-2-one is a compound that serves as a lactam impurity associated with pregabalin. It is primarily referenced in the context of pharmaceutical manufacturing and quality control.
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-(2-methylpropyl)pyrrolidin-2-one (CAS 61312-87-6) 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.
4-(2-methylpropyl)pyrrolidin-2-one
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