2,2-Dimethyl-1,3-dioxane-4,6-dione

Basic Information

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CAS Number

2033-24-1

Molecular Formula

C6H8O4

Molecular Weight

144.13 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Esters

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Basic Physical Properties

Physical State

White to Yellow Solid

Melting Point

94.0 to 97.0 deg-C

Boiling Point

356.7℃ at 760 mmHg

Water Solubility

2.5 g/100 mL (20 ºC)

Flash Point

195.1 °C

Solubility

dioxane: soluble5%, clear to very slightly hazy, colorless to faintly yellow

Refractive Index

1.4434 (estimate)

SMILES

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CC1(C)OC(=O)CC(=O)O1

InChI

InChI=1S/C6H8O4/c1-6(2)9-4(7)3-5(8)10-6/h3H2,1-2H3

InChIKey

GXHFUVWIGNLZSC-UHFFFAOYSA-N

LogP

0.2125999999999999

pKa

5.1(at 25℃)

Topological Polar Surface Area

52.60000000000001 Å²

Hydrogen Bond Donor/Acceptor

0 / 4

Complexity

164

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Hazard Class

Class IRRITANT Class IRRITANT

Synonyms & References

English

2,2-Dimethyl-1,3-dioxane-4,6-dione
2,2-DIMETHYL-1,3-DIOXAN-4,6-DIONE
AKOS B029723
CYCLIC-ISOPROPYLIDENE MALONATE
CYCL-ISOPROPYLIDENE MALONATE
ISOPROPYLIDENE MALONATE
MALONIC ACID CYCLIC ISOPROPYLIDENE ESTER
MELDRUMS ACID
'MELDRUM'S ACID'
MELDRUM'S ACID
SUB-ISOPROPYL MALONATE
2,2-dimethyl-1,3-dioxane-4,6-diacetone
2,2-Dimethyl-4,6-dioxo-m-dioxane
2,2-Dimethyl-m-dioxane-4,6-dione
2,2-dimethyl-m-dioxane-6-dione
4,6-Diketo-2,2-dimethyl-1,3-dioxane
6-dione,2,2-dimethyl-3-dioxane-4
m-Dioxane-4,6-dione, 2,2-dimethyl-
Meldrumacid
Meldrum’s acid
2,2-Dimethyl-[1,3]dioxane-4,6-dione
2.2-Dimethyl-1.3-dioxane-4.6-dione
Methyl 1-(Mercaptomethyl)cyclopropaneacetate
2,2-Dimethyl-1,3-dio
Isopropyl Malonate
Meldrumic acid
1,3-Dioxane-4,6-dione, 2,2-dimethyl-
Cyclic isopropylidene malonate
Malonic acid, cyclic isopropylidene ester
MELDRUM ACID
cycl-Isopropylidene Malonate

MDL Number

MFCD00006638

Customs Code

2934999090

FAQ

What is 2,2-Dimethyl-1,3-dioxane-4,6-dione (CAS: 2033-24-1)?

2,2-Dimethyl-1,3-dioxane-4,6-dione, with CAS number 2033-24-1, is an organic compound featuring a dioxane ring with two methyl groups and two ketone functionalities. It is a white crystalline solid at room temperature and is known for its stability under normal conditions. This compound is often used as a building block in the synthesis of various pharmaceutical and chemical products.

What are the main uses of 2,2-Dimethyl-1,3-dioxane-4,6-dione (CAS: 2033-24-1)?

2,2-Dimethyl-1,3-dioxane-4,6-dione (CAS: 2033-24-1) is primarily used in the pharmaceutical industry as an intermediate in the production of drugs and agrochemicals. It also finds applications in organic synthesis, polymer science, and research for developing new materials and chemical compounds. Its versatility makes it valuable in multiple scientific and industrial sectors.

Is 2,2-Dimethyl-1,3-dioxane-4,6-dione (CAS: 2033-24-1) safe?

2,2-Dimethyl-1,3-dioxane-4,6-dione (CAS: 2033-24-1) is generally considered safe when handled properly. However, as with many organic compounds, it should be used with caution, especially in high concentrations. Protective measures such as gloves, goggles, and proper ventilation are recommended. Safety data sheets (SDS) should be consulted for detailed handling and exposure guidelines.

How should 2,2-Dimethyl-1,3-dioxane-4,6-dione (CAS: 2033-24-1) be stored?

2,2-Dimethyl-1,3-dioxane-4,6-dione (CAS: 2033-24-1) should be stored in a cool, dry, and well-ventilated place, away from light. It is best kept in a sealed container at a temperature below 25°C and with humidity levels maintained below 60%. Avoid exposure to moisture and air to ensure its stability and longevity.