5,7-dihydroxy-2,2-dimethyl-1,3-benzodioxin-4-one

5,7-dihydroxy-2,2-dimethyl-1,3-benzodioxin-4-one - Names and Identifiers

Name	5,7-Dihydroxy-2,2-dimethyl-4H-1,3-benzodioxin-4-one
Synonyms	EOS-61410 5,7-dihydroxy-2,2-dimethyl-1,3-benzodioxin-4-one 5,7-Dihydroxy-2,2-dimethyl-4H-1,3-benzodioxin-4-one 4H-1,3-Benzodioxin-4-one, 5,7-dihydroxy-2,2-dimethyl- 5,7-dihydroxy-2,2-dimethyl-4H-benzo[d][1,3]dioxin-4-one
CAS	137571-73-4
InChI	InChI=1S/C10H10O5/c1-10(2)14-7-4-5(11)3-6(12)8(7)9(13)15-10/h3-4,11-12H,1-2H3

5,7-dihydroxy-2,2-dimethyl-1,3-benzodioxin-4-one - Physico-chemical Properties

Molecular Formula	C10H10O5
Molar Mass	210.18
Density	1.400±0.06 g/cm3(Predicted)
Melting Point	194.5-198.5°C(lit.)
Boling Point	461.5±34.0 °C(Predicted)
pKa	7.58±0.40(Predicted)
Storage Condition	under inert gas (nitrogen or Argon) at 2-8°C

5,7-dihydroxy-2,2-dimethyl-1,3-benzodioxin-4-one - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing.
WGK Germany	3

5,7-dihydroxy-2,2-dimethyl-1,3-benzodioxin-4-one - Introduction

5,7-Dihydroxy-2,2-dimethyl -4H-1, 3-benzodioxan-4-one is an organic compound with the chemical formula C12H16O3.

Nature:
-Appearance: 5,7-Dihydroxy-2,2-dimethyl -4H-1, 3-benzodioxan-4-one is a white crystalline solid.
-Melting point: Its melting point is about 170°C.
-Solubility: It can be dissolved in some organic solvents, such as ethanol, ether and dimethyl sulfoxide.

Use:
-Non-steroidal anti-inflammatory drugs: It has anti-inflammatory, antioxidant and antibacterial effects, and is commonly used in drug research and pharmaceutical preparations.
-Chemical reagent: It can be used as a reagent in organic synthesis.

Preparation Method:
5,7-Dihydroxy-2,2-dimethyl -4H-1, 3-benzodioxan-4-one can be obtained by chemical synthesis. The common synthesis method is the oxidation of dimethylphenol.

Safety Information:
-Combustibility: 5,7-dihydroxy -2,2-dimethyl -4H-1,3-benzodioxan -4-one can burn when exposed to open flame or high temperature, and should be kept away from fire sources.
-Irritation: Irritating to eyes and skin, rinse with water immediately after contact.
-Use should follow the operating procedures of the relevant chemical laboratory and wear appropriate personal protective equipment. In case of accidental inhalation or ingestion, seek medical attention.

Last Update：2024-04-09 02:00:42