4-Methoxy-9-[(3-methyl-2-buten-1-yl)oxy]-7H-furo[3,2-g]chromen-7-one

Basic Information

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CAS Number

2543-94-4

Molecular Formula

C17H16O5

Molecular Weight

300.31 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Physical State

Powder

Melting Point

102-103 ºC

Boiling Point

480.4℃ at 760mmHg

Solubility

Methanol,Chloroform,Ethyl Acetate,DMSO,DMF,Acetontrile

SMILES

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CC(=CCOC1=C2C(=C(C3=C1OC(=O)C=C3)OC)C=CO2)C

InChI

InChI=1S/C17H16O5/c1-10(2)6-8-21-17-15-12(7-9-20-15)14(19-3)11-4-5-13(18)22-16(11)17/h4-7,9H,8H2,1-3H3

InChIKey

BMLZFLQMBMYVHG-UHFFFAOYSA-N

LogP

3.892800000000003

Topological Polar Surface Area

61.81 Å²

Hydrogen Bond Donor/Acceptor

0 / 5

Complexity

479

Safety Information

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Storage Conditions

2-8℃

Synonyms & References

English

Phelloptorin
M7UP6XJ2AA
MS-24326
HY-N2110
NSC152469
7H-Furo[3,2-g][1]benzopyran-7-one, 4-methoxy-9-[(3-methyl-2-buten-1-yl)oxy]-
4-Methoxy-9-[(3-methyl-2-butenyl)oxy]-7H-furo[3,2-g]chromen-7-one #
BDBM81058
4-Methoxy-9-prenyloxypsoralen
2543-94-4
CHEMBL452751
CS-0018631
BMLZFLQMBMYVHG-UHFFFAOYSA-N
AKOS024465013
4-Methoxy-9-[(3-methyl-2-buten-1-yl)oxy]-7H-furo[3,2-g][1]benzopyran-7-one
CHEBI:80887
cid_98608
MLS000574895
FT-0698105
4-methoxy-9-(3-methylbut-2-enoxy)-7-furo[3,2-g][1]benzopyranone
7H-Furo(3,2-g)(1)benzopyran-7-one, 4-methoxy-9-((3-methyl-2-butenyl)oxy)-
SMR000156210
C17047
NSC 152469
4-methoxy-9-(3-methylbut-2-enoxy)furo[3,2-g]chromen-7-one
NSC-152469
Phelloterin
Q3742334
7H-Furo[3,2-g][1]benzopyran-7-one, 4-methoxy-9-[(3-methyl-2-butenyl)oxy]-
UNII-M7UP6XJ2AA
B2703-464838

MDL Number

MFCD00022251

Customs Code

2932999099

FAQ

What are the physical and chemical properties of 4-Methoxy-9-[(3-methyl-2-buten-1-yl)oxy]-7H-furo[3,2-g]chromen-7-one (CAS: 2543-94-4)?

4-Methoxy-9-[(3-methyl-2-buten-1-yl)oxy]-7H-furo[3,2-g]chromen-7-one (CAS: 2543-94-4) is a crystalline solid with a molecular weight of approximately 415.38 g/mol. It has a low solubility in water but is soluble in organic solvents such as ethanol and acetone. It is moderately reactive, showing some sensitivity to strong acids and bases. It is stable under normal conditions but should be stored in a cool, dry place away from direct sunlight.

How is 4-Methoxy-9-[(3-methyl-2-buten-1-yl)oxy]-7H-furo[3,2-g]chromen-7-one (CAS: 2543-94-4) typically synthesized?

4-Methoxy-9-[(3-methyl-2-buten-1-yl)oxy]-7H-furo[3,2-g]chromen-7-one (CAS: 2543-94-4) is typically synthesized via a Wittig reaction or a related organometallic reaction. The key steps involve the formation of an intermediate enolate, which then reacts with a chromenone derivative. The reaction is conducted under anhydrous conditions and usually employs a strong base like imidazole or triphenylphosphine to enhance selectivity and yield.

What industries use 4-Methoxy-9-[(3-methyl-2-buten-1-yl)oxy]-7H-furo[3,2-g]chromen-7-one (CAS: 2543-94-4)?

4-Methoxy-9-[(3-methyl-2-buten-1-yl)oxy]-7H-furo[3,2-g]chromen-7-one (CAS: 2543-94-4) is used in the pharmaceutical industry for its potential as a bioactive compound. It also finds applications in the chemical industry as a precursor for the synthesis of other chromene derivatives used in sensors and semiconductors. In the polymer industry, it can be used as a functional monomer for the development of new materials with specific properties.

What precautions should be taken when handling 4-Methoxy-9-[(3-methyl-2-buten-1-yl)oxy]-7H-furo[3,2-g]chromen-7-one (CAS: 2543-94-4)?

Proper handling of 4-Methoxy-9-[(3-methyl-2-buten-1-yl)oxy]-7H-furo[3,2-g]chromen-7-one (CAS: 2543-94-4) requires the use of personal protective equipment (PPE), including gloves, goggles, and lab coats. It should be stored in a well-ventilated area and handled in a fume hood to minimize exposure. In the event of a spill, it should be cleaned up using appropriate absorbent materials and disposed of according to local regulations. Always consult the Safety Data Sheet (SDS) for detailed guidance on handling and storage.