113949-29-4

Basic information

• Product Name: 2,2-diMethyl-5,8-diMethoxy-2H-1-benzopyrane
• Synonyms: 2,2-diMethyl-5,8-diMethoxy-2H-1-benzopyrane;5,8-DiMethoxy-2,2-diMethyl-2H-chroMene
• CAS NO: 113949-29-4
• Molecular Formula: C13H16O3
• Molecular Weight: 220.26434
• Mol File: 113949-29-4.mol

Chemical Properties

• Melting Point: 65 °C
• Boiling Point: 328.1°Cat760mmHg
• Flash Point: 110°C
• Appearance: /
• Density: 1.063g/cm³
• Vapor Pressure: 0.00037mmHg at 25°C
• Refractive Index: 1.513
• Storage Temp.: 2-8°C
• CAS DataBase Reference: 2,2-diMethyl-5,8-diMethoxy-2H-1-benzopyrane(CAS DataBase Reference)
• NIST Chemistry Reference: 2,2-diMethyl-5,8-diMethoxy-2H-1-benzopyrane(113949-29-4)
• EPA Substance Registry System: 2,2-diMethyl-5,8-diMethoxy-2H-1-benzopyrane(113949-29-4)

Safety Data

• Hazardous Substances Data: 113949-29-4(Hazardous Substances Data)

Usage

Uses

Used in Pharmaceutical Applications:
2,2-diMethyl-5,8-diMethoxy-2H-1-benzopyrane is used as a hepatoprotective agent for its potential protective effects against alcohol-induced liver damage. It is believed to help alleviate hangover symptoms and support liver health.
Used in Antioxidant Applications:
2,2-diMethyl-5,8-diMethoxy-2H-1-benzopyrane is used as an antioxidant in various formulations due to its ability to combat oxidative stress, which is a common factor in many diseases and aging processes.
Used in Anti-inflammatory Applications:
2,2-diMethyl-5,8-diMethoxy-2H-1-benzopyrane is used as an anti-inflammatory agent for its potential to reduce inflammation and support overall health.
Used in Anti-cancer Applications:
2,2-diMethyl-5,8-diMethoxy-2H-1-benzopyrane is being researched for its potential anti-cancer properties, with studies exploring its effects on various types of cancer cells.
Used in Anti-diabetic Applications:
2,2-diMethyl-5,8-diMethoxy-2H-1-benzopyrane is being investigated for its potential anti-diabetic properties, with research focusing on its ability to improve insulin sensitivity and glucose metabolism.
Used in Cosmetic Applications:
2,2-diMethyl-5,8-diMethoxy-2H-1-benzopyrane is used as an anti-aging ingredient in cosmetic products due to its antioxidant and anti-aging properties, which may help protect the skin from environmental damage and promote a youthful appearance.
Used in Food Industry Applications:
2,2-diMethyl-5,8-diMethoxy-2H-1-benzopyrane is used as a natural preservative and antioxidant in the food industry to extend the shelf life of products and protect them from oxidative damage.

InChI:InChI=1/C13H16O3/c1-13(2)8-7-9-10(14-3)5-6-11(15-4)12(9)16-13/h5-8H,1-4H3

Upstream product

• 113949-26-1 (E)-4-(2,5-Dimethoxy-phenyl)-2-methyl-but-3-en-2-ol 
• 18113-18-3 2,5-dimethoxyphenol 
• 84019-67-0 2-formyloxy-1,4-dimethoxybenzene 
• 93-02-7 2,5-dimethoxybenzaldehyde 
• 109765-65-3 2,5-Dimethoxy-1-(tetrahydro-2H-pyran-2-yloxy)-benzol 
• 173031-71-5 5,8-dimethoxy-2,2-dimethyl-4-chromanone 
• 173031-80-6 1-[3,6-Dimethoxy-2-(tetrahydro-pyran-2-yloxy)-phenyl]-3-methyl-but-2-en-1-one 
• 116406-20-3 Methyl (E)-3-(2,5-Dimethoxyphenyl)propenoate 
• 27257-06-3 2,5-dimethoxyphenyl acetate 
• 358622-84-1 1-[2-(2-tetrahydropyranyloxy)-3,6-dimethoxyphenyl]-3-methyl-2-buten-1-ol 
• 173031-72-6 5,8-dimethoxy-2,2-dimethyl-4-chromanol 
• 132681-17-5 1,4-dimethoxy-2-((2-methylbut-3-yn-2-yl)oxy)benzene 

Downstream Products

• 92156-56-4 5,8-dimethoxy-2,2-dimethylchroman 
• 411233-06-2 2-(1,1-dimethyl-allyloxy)-3,6-dimethoxy-phenol 
• 411232-96-7 acrylic acid 2-(1,1-dimethyl-allyloxy)-3,6-dimethoxy-phenyl ester 
• 15297-92-4 2,2-dimethyl-2H-benzo[g]chromene-5,10-dione 

Relevant articles and documents

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Regioselective synthesis of the bridged tricyclic core of Garcinia natural products via intramolecular aryl acrylate cycloadditions

(equation presented) Two different routes to the tricyclic core of Garcinia-derived natural products are described. The first approach is based on a tandem Claisen/ Diels-Alder rearrangement and delivers the desired lactone 14. The second approach, employ

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A short and convenient synthesis of benzopyranoquinone 6 and its application to the preparation of epoxynaphthopyanoquinone 1 is described.

Synthesis of (S)-4-hydroxy-α-lapachone and biotransformation of some 4-chromanones by Mortierella isabellina ATCC 42613

1-Methoxy-2-naphthol was converted by MOM ether formation, lithiation at C-3, reaction with 3,3-dimethylacryloyl chloride, cyclization, and oxidation using cerium ammonium nitrate to 4-keto-α-lapachone (2,2-dimethyl-4-keto-1-oxa-1,2,3,4-tetrahydroanthra-5

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