50544-72-4

Basic information

• Product Name: 7-HYDROXY-2,2,8-TRIMETHYL-2,3-DIHYDRO-4H-CHROMEN-4-ONE
• Synonyms: 7-HYDROXY-2,2,8-TRIMETHYL-2,3-DIHYDRO-4H-CHROMEN-4-ONE;7-HYDROXY-2,2,8-TRIMETHYL CHROMANONE;7-Hydroxy-2,2,8-trimethylchroman-4-one;2,3-Dihydro-7-hydroxy-2,2,8-trimethyl-4H-chromen-4-one
• CAS NO: 50544-72-4
• Molecular Formula: C₁₂H₁₄O₃
• Molecular Weight: 206.24
• Mol File: 50544-72-4.mol
• Article Data: 2

Chemical Properties

• Melting Point: 181 °C
• Boiling Point: 369.2 °C at 760 mmHg
• Flash Point: 144.4 °C
• Appearance: /
• Density: 1.165 g/cm³
• Vapor Pressure: 5.67E-06mmHg at 25°C
• Refractive Index: 1.547
• CAS DataBase Reference: 7-HYDROXY-2,2,8-TRIMETHYL-2,3-DIHYDRO-4H-CHROMEN-4-ONE(CAS DataBase Reference)
• NIST Chemistry Reference: 7-HYDROXY-2,2,8-TRIMETHYL-2,3-DIHYDRO-4H-CHROMEN-4-ONE(50544-72-4)
• EPA Substance Registry System: 7-HYDROXY-2,2,8-TRIMETHYL-2,3-DIHYDRO-4H-CHROMEN-4-ONE(50544-72-4)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36/37/39
• Hazardous Substances Data: 50544-72-4(Hazardous Substances Data)

Usage

General Description

7-HYDROXY-2,2,8-TRIMETHYL-2,3-DIHYDRO-4H-CHROMEN-4-ONE is a chemical compound with a complex structure that belongs to the group of 4H-chromen-4-one derivatives. It is a highly oxygenated compound with a hydroxy group at the 7th position and methyl groups at the 2nd and 8th positions of the molecule. 7-HYDROXY-2,2,8-TRIMETHYL-2,3-DIHYDRO-4H-CHROMEN-4-ONE has a unique structure which gives it potential pharmacological and biological activities. It can be used in the development of pharmaceutical drugs and has potential applications in various medicinal and therapeutic fields. Additionally, this compound may also have use in the food and cosmetic industries due to its antioxidant and potentially beneficial properties. Further research and studies are needed to explore the full range of applications and potential benefits of 7-HYDROXY-2,2,8-TRIMETHYL-2,3-DIHYDRO-4H-CHROMEN-4-ONE.

InChI:InChI=1/C12H14O3/c1-7-9(13)5-4-8-10(14)6-12(2,3)15-11(7)8/h4-5,13H,6H2,1-3H3

Upstream product

• 541-47-9 3-Methylbutenoic acid 
• 608-25-3 2-methylbenzene-1,3-diol 
• 121485-17-4 1-(2,4-Dihydroxy-3-methyl-phenyl)-3-methyl-but-2-en-1-one 

Downstream Products

• 133035-77-5 N-(2,6-Diethyl-phenyl)-2-(4-hydroxy-2,2,8-trimethyl-chroman-7-yloxy)-acetamide 
• 133035-76-4 N-(2-Ethyl-6-methyl-phenyl)-2-(4-hydroxy-2,2,8-trimethyl-chroman-7-yloxy)-acetamide 
• 133035-75-3 N-(2-Chloro-phenyl)-2-(4-hydroxy-2,2,8-trimethyl-chroman-7-yloxy)-acetamide 
• 133036-03-0 N-(2,6-Diethyl-phenyl)-2-(2,2,8-trimethyl-2H-chromen-7-yloxy)-acetamide 
• 133036-02-9 N-(2-Ethyl-6-methyl-phenyl)-2-(2,2,8-trimethyl-2H-chromen-7-yloxy)-acetamide 
• 133035-73-1 2-(4-Hydroxy-2,2,8-trimethyl-chroman-7-yloxy)-N-o-tolyl-acetamide 
• 133035-74-2 2-(4-Hydroxy-2,2,8-trimethyl-chroman-7-yloxy)-N-p-tolyl-acetamide 
• 131881-74-8 2,2,8-Trimethyl-7-(4-nitro-benzyloxy)-chroman-4-ol 
• 133035-72-0 2-(4-Hydroxy-2,2,8-trimethyl-chroman-7-yloxy)-N-phenyl-acetamide 
• 133036-01-8 N-(2-Chloro-phenyl)-2-(2,2,8-trimethyl-2H-chromen-7-yloxy)-acetamide 
• 133035-99-1 N-o-Tolyl-2-(2,2,8-trimethyl-2H-chromen-7-yloxy)-acetamide 
• 133036-00-7 N-p-Tolyl-2-(2,2,8-trimethyl-2H-chromen-7-yloxy)-acetamide 
• 131859-56-8 2,2,8-Trimethyl-7-(4-nitro-benzyloxy)-2H-chromene 
• 131859-40-0 7-(4-Bromo-benzyloxy)-2,2,8-trimethyl-chroman-4-ol 

Relevant articles and documents

SYNTHESIS OF ANALOGUES OF NATURAL PRECOCENES CONTAINING A 8-METHYL SUBSTITUENT

The synthesis of benzopyran compounds (VIIIa-q), analogues of precocene I (I) substituted on C-8 in the aromatic ring with a methyl group, is described.