4-[2-(3,5-dimethoxyphenyl)ethenyl]phenol

Basic Information

View in Editor

CAS Number

537-42-8

Molecular Formula

C16H16O3

Molecular Weight

256.3 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Ethers

Fine Chemicals Dyes and Pigments Organic Dyes

Basic Physical Properties

Melting Point

89-92 ºC

Boiling Point

420.4℃ at 760 mmHg

Solubility

DMSO: >20mg/mL

SMILES

View in Editor

COc1cc(OC)cc(C=Cc2ccc(O)cc2)c1

InChI

InChI=1S/C16H16O3/c1-18-15-9-13(10-16(11-15)19-2)4-3-12-5-7-14(17)8-6-12/h3-11,17H,1-2H3

InChIKey

VLEUZFDZJKSGMX-UHFFFAOYSA-N

LogP

3.5798000000000023

Topological Polar Surface Area

38.69 Å²

Hydrogen Bond Donor/Acceptor

1 / 3

Complexity

270

Safety Information

View Safety Information

GHS Hazard Pictograms

H318

H411

Hazard Statement

H318 Causes serious eye damage
Serious eye damage/eye irritation

H411 Toxic to aquatic life with long lasting effects
Hazardous to the aquatic environment, long-term hazard

Hazard Class

Class IRRITANT Class IRRITANT

Storage Conditions

2-8℃

Synonyms & References

English

4-(3,5-Dimethoxystyryl)phenol
AKOS 236-80
3,5-DIMETHOXY-4'-HYDROXYSTILBENE
3',5'-DIMETHOXY-4-STILBENOL
4-[(1E)-2-(3,5-DIMETHOXYPHENYL)ETHENYL]PHENOL
PTEROSTILBENE
PTEROCARPUS MARSUPIUM
TRANS-3,5-DIMETHOXY-4'-HYDROXYSTILBENE
(E)-3,5-Dimethoxy-4'-hydroxystilbene
(E)-4-(3,5-Dimethoxystyryl)phenol
4-[(E)-2-(3,5-dimethoxyphenyl)ethenyl]phenol
4-[(E)-2-(3,5-Dimethoxyphenyl)vinyl]phenol
PTEROSTILBENE(P) PrintBack
3,5-Dimethoxy-4'-hydroxy-trans-stilbene
4'-hydroxy-3,5-dimethoxystilbene
4'-Hydroxy-3,5-dimethoxy-trans-stilbene
Pterostilbene,Pterocarpus marsupium
trans-1-(3,5-Dimethoxyphenyl)-2-(4-hydroxyphenyl)ethylene
3,5-Dimethoxy-4′-hydroxystilbene
Rosewood
trans-pterostilbene
pterostilben
VLEUZFDZJKSGMX-ONEGZZNKSA-N
4-((E)-2-(3,5-dimethoxyphenyl)ethenyl)phenol
26R60S6A5I
Pterostilbene, Pte
Pterostilbene
trans-Pterostilbene,4-Stilbenol, 3',5'-dimethoxy-, (E)- (8CI),Phenol, 4-[2-(3,5-dimethoxyphenyl)ethe...

MDL Number

MFCD12407157

FAQ

What is 4-[2-(3,5-dimethoxyphenyl)ethenyl]phenol (CAS: 537-42-8)?

4-[2-(3,5-dimethoxyphenyl)ethenyl]phenol (CAS: 537-42-8) is a synthetic organic compound with the chemical formula C15H14O3. It is a yellowish solid characterized by its phenolic hydroxyl group and a substituted aromatic ring. The molecule exhibits moderate solubility in organic solvents and is commonly used in chemical research and industrial applications due to its structural versatility and reactivity.

What are the main uses of 4-[2-(3,5-dimethoxyphenyl)ethenyl]phenol (CAS: 537-42-8)?

4-[2-(3,5-dimethoxyphenyl)ethenyl]phenol (CAS: 537-42-8) serves as a key intermediate in pharmaceutical synthesis, particularly for compounds with antioxidant or anti-inflammatory properties. It is also utilized in dye manufacturing, polymer science, and as a research tool for studying aromatic coupling reactions. Its applications span across chemical industry, drug development, and material science due to its functional group diversity.

Is 4-[2-(3,5-dimethoxyphenyl)ethenyl]phenol (CAS: 537-42-8) safe?

4-[2-(3,5-dimethoxyphenyl)ethenyl]phenol (CAS: 537-42-8) is generally considered safe when handled properly. However, it may cause skin or eye irritation, so protective gloves, goggles, and ventilation are recommended. Safety data sheets (SDS) advise against inhalation of vapors and emphasize adherence to standard laboratory safety protocols to minimize exposure risks.

How should 4-[2-(3,5-dimethoxyphenyl)ethenyl]phenol (CAS: 537-42-8) be stored?

4-[2-(3,5-dimethoxyphenyl)ethenyl]phenol (CAS: 537-42-8) should be stored in a cool, dry, and well-ventilated area, away from light and moisture. Keep in a sealed, airtight container to prevent degradation. It is stable under standard conditions but should be protected from heat and air to maintain its chemical integrity over time.