(2E)-1-[2,4-Dihydroxy-5-(3-methyl-2-buten-1-yl)phenyl]-3-(4-hydroxyphenyl)-2-propen-1-one

Basic Information

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CAS Number

28448-85-3

Molecular Formula

C20H20O4

Molecular Weight

324.38 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Ketones

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Physical State

Yellow powder

Melting Point

168-169 ºC

Solubility

N/A

SMILES

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CC(=CCc1cc(c(cc1O)O)C(=O)/C=C/c2ccc(cc2)O)C

InChI

InChI=1S/C20H20O4/c1-13(2)3-7-15-11-17(20(24)12-19(15)23)18(22)10-6-14-4-8-16(21)9-5-14/h3-6,8-12,21,23-24H,7H2,1-2H3/b10-6+

InChIKey

BLZGPHNVMRXDCB-UXBLZVDNSA-N

LogP

4.208200000000003

Topological Polar Surface Area

77.76 Å²

Hydrogen Bond Donor/Acceptor

3 / 4

Complexity

470

Safety Information

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Storage Conditions

2-8℃

Synonyms & References

English

2-Propen-1-one,1-[2,4-dihydroxy-5-(3-methyl-2-buten-1-yl)phenyl]-3-(4-hydroxyphenyl)-, (2E)-
Bavachalcone
Broussochalcone B
Roussochalcone B
(E)-1-(2,4-Dihydroxy-5-(3-methyl-but-2-enyl)-phenyl)-3-(4-hydroxy-phenyl)-propenone
buroussochalcone B
(2E)-1-[2,4-Dihydroxy-5-(3-methyl-2-buten-1-yl)phenyl]-3-(4-hydroxyphenyl)-2-propen-1-one
(E)-1-[2,4-dihydroxy-5-(3-methylbut-2-enyl)phenyl]-3-(4-hydroxyphenyl)prop-2-en-1-one
(E)-1-[2,4-Dihydroxy-5-(3-methyl-but-2-enyl)-phenyl]-3-(4-hydroxy-phenyl)-propenone
BLZGPHNVMRXDCB-UXBLZVDNSA-N
9111AF
LMPK12120045
AB3000021
J3.588.291J
1-(2,4-Dihydroxy-5-prenylphenyl)-3-(4-hydroxyphenyl)acrylaldehy

MDL Number

MFCD18427734

FAQ

What regulatory guidelines apply to (2E)-1-[2,4-Dihydroxy-5-(3-methyl-2-buten-1-yl)phenyl]-3-(4-hydroxyphenyl)-2-propen-1-one (CAS: 28448-85-3)?

This compound (CAS: 28448-85-3) must comply with GHS (Global Harmonized System of Classification and Labeling of Chemicals) for classification and labeling. Under REACH regulations, it requires a safety data sheet and registration if used in quantities above 1 ton per year. Additionally, FDA and EPA regulations may apply for its use in pharmaceuticals and pesticides, respectively.

Are there alternatives to (2E)-1-[2,4-Dihydroxy-5-(3-methyl-2-buten-1-yl)phenyl]-3-(4-hydroxyphenyl)-2-propen-1-one (CAS: 28448-85-3) in synthesis?

While (2E)-1-[2,4-Dihydroxy-5-(3-methyl-2-buten-1-yl)phenyl]-3-(4-hydroxyphenyl)-2-propen-1-one (CAS: 28448-85-3) is a specific compound, alternatives in synthesis include using related benzophenones or dihydroxybenzylated compounds. Common substitutes include 2,4-dihydroxybenzophenone or 3-(4-hydroxyphenyl)-2-buten-1-one, which can serve similar functional roles.

What is the market or research trend for (2E)-1-[2,4-Dihydroxy-5-(3-methyl-2-buten-1-yl)phenyl]-3-(4-hydroxyphenyl)-2-propen-1-one (CAS: 28448-85-3)?

The market for (2E)-1-[2,4-Dihydroxy-5-(3-methyl-2-buten-1-yl)phenyl]-3-(4-hydroxyphenyl)-2-propen-1-one (CAS: 28448-85-3) is showing steady growth in pharmaceutical and cosmetic industries. Research trends focus on its potential in anti-inflammatory and skin care applications. However, specific market trends can vary based on regional regulations and consumer preferences.

How should waste containing (2E)-1-[2,4-Dihydroxy-5-(3-methyl-2-buten-1-yl)phenyl]-3-(4-hydroxyphenyl)-2-propen-1-one (CAS: 28448-85-3) be handled?

Waste containing (2E)-1-[2,4-Dihydroxy-5-(3-methyl-2-buten-1-yl)phenyl]-3-(4-hydroxyphenyl)-2-propen-1-one (CAS: 28448-85-3) should be collected in sealed containers and disposed of via incineration or professional waste disposal services. Proper environmental protection precautions, including safe handling and storage, should be followed to prevent contamination. Compliance with local environmental laws and regulations is essential.