Safety Reference
Danger
H302Harmful if swallowed
H315Causes skin irritation
H318Causes serious eye damage
H335
Sourcing 3-oxocyclobutane-1-carboxylic Acid?
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Sourcing 3-oxocyclobutane-1-carboxylic Acid?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
3-Oxocyclobutane-1-carboxylic acid is a small-ring γ-keto acid that exhibits hydrogen bonding in its crystalline structure. It is used as a pharmaceutical intermediate in the synthesis of drug compounds.
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-oxocyclobutane-1-carboxylic Acid (CAS 23761-23-1) is 2918.30.
2918.30
2918 30 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
3-oxocyclobutane-1-carboxylic acid
IENOFRJPUPTEMI-UHFFFAOYSA-N
C1C(CC1=O)C(=O)O