2-Acetylbutyrolactone-3,3,4,4-d4 is a deuterated form of 2-acetylbutyrolactone, where four hydrogen atoms are replaced with deuterium at specific positions. It is primarily used as a research compound for studies involving isotopic labeling and metabolic tracing.
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.
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6-Nitroindole
research compound
2,6-Dichloropyrazine
research compound
(3R,4R)-1-Benzyl-N,4-dimethylpiperidin-3-amine
research compound
3H-Indolium, 2-[7-[1-[6-[(2,5-dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl]-1,3-dihydro-3,3-dimethyl-5-sulfo-2H-indol-2-ylidene]-1,3,5-heptatrienyl]-1-ethyl-3,3-dimethyl-5-sulfo-, inner salt
research compound
Α-acetylbutyrolactone
pharmaceutical intermediate
The international HS code for 2-Acetylbutyrolactone-3,3,4,4-d4 (CAS 476646-93-2) is 2845.90.
2845.90
2845 90 10
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
3-acetyl-4,4,5,5-tetradeuteriooxolan-2-one
OMQHDIHZSDEIFH-RRVWJQJTSA-N
[2H]C1(C(C(=O)OC1([2H])[2H])C(=O)C)[2H]
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