C6H8O4
144.12 g/mol
Pharmaceutical IntermediateWarning
2,2-Dimethyl-1,3-dioxane-4,6-dione
CAS2033-24-1EC217-992-8
Category
Pharmaceutical Intermediate
Compound Class
Heterocycle
Primary Use
Pharmaceutical Intermediate
This compound is a cyclic diester commonly known as Meldrum's acid, which serves as a versatile building block in organic synthesis. It is frequently utilized in pharmaceutical research and manufacturing as an intermediate for constructing more complex molecules.
organic synthesis intermediatepharmaceutical intermediate
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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Referencesame scaffold
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Referencesame scaffold
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Referencesame scaffold
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Referencesame scaffold
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Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H400Very toxic to aquatic life
H411Toxic to aquatic life with long lasting effects
Customs Tariff Classification
The international HS code for 2,2-Dimethyl-1,3-dioxane-4,6-dione (CAS 2033-24-1) is 2932.20.
HS code (international, 6-digit)
2932.20
EU CN code (8-digit)
2932 20 90
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
2,2-dimethyl-1,3-dioxane-4,6-dione
InChIKey
GXHFUVWIGNLZSC-UHFFFAOYSA-N
SMILES
CC1(OC(=O)CC(=O)O1)C
Synonyms (24)
- 1,6-dione, 2,2-dimethyl-
- 2,6-dione
- 2,6-dioxo-m-dioxane
- Isopropylidene malonate
- MELDRUM ACID
- MELDRUMIC ACID
- Meidrum's Acid
- Meldrum's acid
- cycl-Isopropylidene malonate
- m-Dioxane-4, 2,2-dimethyl-
Sourcing 2,2-Dimethyl-1,3-dioxane-4,6-dione?
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