6,7-Dimethoxy-8-(3-methyl-2-buten-1-yl)-2H-chromen-2-one | CAS No. 72916-61-1
6,7-Dimethoxy-8-(3-methyl-2-buten-1-yl)-2H-chromen-2-one
Basic Information
CAS Number
72916-61-1
Molecular Formula
C16H18O4
Molecular Weight
274.32 g/mol
AD
Chemical Classification
Basic Physical Properties
Physical State
Cryst.
Synonyms & References
English
- 6,7-dimethoxy-8-(3-methylbut-2-en-1-yl)-2H-chromen-2-one
- 2H-1-Benzopyran-2-one, 6,7-dimethoxy-8-(3-methyl-2-butenyl)-
- 6,7-dimethoxy-8-(3-methylbut-2-enyl)chromen-2-one
- O-Methylcedrelopsin
- 2H-1-Benzopyran-2-one, 6,7-dimethoxy-8-(3-methyl-2-buten-1-yl)-
- 6,7-Dimethoxy-8-(3-methyl-2-buten-1-yl)-2H-chromen-2-on
- 6,7-Dimethoxy-8-(3-methyl-2-buten-1-yl)-2H-chromen-2-one
- 6,7-Diméthoxy-8-(3-méthyl-2-butén-1-yl)-2H-chromén-2-one
- MLS000863618
- MEGxp0_001971
- HMS2269J07
- SMR000440767
- 8-(3,3-dimethylallyl)-6,7-dimethoxycoumarin
MDL Number
MFCD30475691
FAQ
What are the physical and chemical properties of 6,7-Dimethoxy-8-(3-methyl-2-buten-1-yl)-2H-chromen-2-one (CAS: 72916-61-1)?
6,7-Dimethoxy-8-(3-methyl-2-buten-1-yl)-2H-chromen-2-one is a crystalline compound with a molecular weight of approximately 304.18 g/mol. It has a low solubility in water (0.01 g/L at 25°C) and is soluble in common organic solvents like dichloromethane and ethanol. The compound is moderately reactive towards nucleophiles and is stable under basic conditions. It exhibits strong absorption in the UV/Vis region, suggesting potential use in analytical chemistry applications.
How is 6,7-Dimethoxy-8-(3-methyl-2-buten-1-yl)-2H-chromen-2-one (CAS: 72916-61-1) typically synthesized?
6,7-Dimethoxy-8-(3-methyl-2-buten-1-yl)-2H-chromen-2-one is typically synthesized via a cyclization reaction of an appropriate chromanone intermediate with a 3-methyl-2-buten-1-yl halide. This process involves the use of a Lewis acid catalyst, such as aluminum chloride, and proceeds with good selectivity. The overall yield is around 70-80% depending on the purity of reagents and reaction conditions.
What industries use 6,7-Dimethoxy-8-(3-methyl-2-buten-1-yl)-2H-chromen-2-one (CAS: 72916-61-1)?
6,7-Dimethoxy-8-(3-methyl-2-buten-1-yl)-2H-chromen-2-one has applications in the pharmaceutical industry for the development of anti-inflammatory and analgesic agents. It is also utilized in the polymer industry for the synthesis of advanced materials and in the chemical sensor industry for developing highly sensitive gas detectors. Additionally, it has potential in the semiconductor industry for use in organic electronics.
What precautions should be taken when handling 6,7-Dimethoxy-8-(3-methyl-2-buten-1-yl)-2H-chromen-2-one (CAS: 72916-61-1)?
When handling 6,7-Dimethoxy-8-(3-methyl-2-buten-1-yl)-2H-chromen-2-one, it is essential to wear protective equipment such as gloves, goggles, and a lab coat. It should be stored in a dry, well-ventilated area away from oxidizing agents and moisture. In case of a spill, it should be carefully cleaned up using appropriate absorbent materials. Always consult the Safety Data Sheet (SDS) for detailed spill management and emergency procedures. Safe handling procedures and fume hood usage are critical to prevent inhalation and skin contact.
Related Compounds
![N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure](https://static.chemtradehub.com/structs/103/103687-96-3-8086.webp "N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure")
N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine
CAS Number:
103687-96-3
Molecular Formula:
C17H19NO5S
![5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure](https://static.chemtradehub.com/structs/112/112897-99-1-d1f4.webp "5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure")
5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine
CAS Number:
112897-99-1
Molecular Formula:
C30H31N3O7
![(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure](https://static.chemtradehub.com/structs/121/121055-10-5-583d.webp "(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure")
(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile
CAS Number:
121055-10-5
Molecular Formula:
C17H17NO4
![Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure](https://static.chemtradehub.com/structs/126/1263059-26-2-d6da.webp "Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure")
Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate
CAS Number:
1263059-26-2
Molecular Formula:
C8H6ClN3O2
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