Piceatannol | CAS No. 10083-24-6

Piceatannol

Basic Information

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CAS Number

10083-24-6

Molecular Formula

C14H12O4

Molecular Weight

244.25 g/mol

Chemical Classification

Fine Chemicals Dyes and Pigments Organic Dyes

Basic Physical Properties

Melting Point

235°C(dec.)

Boiling Point

108°C/0.04mmHg

Flash Point

252.2°C

Solubility

H2O: 0.5 mg/mL

Refractive Index

1.5190 (estimate)

SMILES

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Oc1cc(O)cc(/C=C/c2ccc(O)c(O)c2)c1

InChI

InChI=1S/C14H12O4/c15-11-5-10(6-12(16)8-11)2-1-9-3-4-13(17)14(18)7-9/h1-8,15-18H/b2-1+

InChIKey

CDRPUGZCRXZLFL-OWOJBTEDSA-N

LogP

2.679400000000001

Topological Polar Surface Area

80.92 Å²

Hydrogen Bond Donor/Acceptor

4 / 4

Complexity

282

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Storage Conditions

2-8℃

Synonyms & References

English

trans-Piceatannol
TRANS-3,3',4,5'-TETRAHYDROXYSTILBENE
PICEATANNOL
(e)-4-[2-(3,5dihydroxyphenyl)ethenyl]1,2-benzenediol
4-[2-(3,5-dihydroxyphenyl)ethenyl]benzene-1,2-diol
(E)-3,3',4,5'-Tetrahydroxystilbene
(E)-Piceatannol
Astringenin
(E)-4-(3,5-Dihydroxystyryl)benzene-1,2-diol
3,3',4,5'-Tetrahydroxy-trans-stilbene
3,3′,4,5′-Stilbenetetrol
3,3′,4,5′-Tetrahydroxy-trans-stilbene
3,4,3',5'-Tetrahydroxy-trans-stilbene
3
3-Hydroxyresveratol
astringinin
piceatanol
3,5,3',4'-Tetrahydroxystilbene
3,3',4'5-Tetrahydroxystilbene
4-[(E)-2-(3,5-dihydroxyphenyl)ethenyl]benzene-1,2-diol
3,3',4,5'-Tetrahydroxystilbene
6KS3LS0D4F
3,3',4,5'-Stilbenetetrol
4-[(E)-2-(3,5-dihydroxyphenyl)vinyl]benzene-1,2-diol
1,2-Benzenediol, 4-(2-(3,5-dihydroxyphenyl)ethenyl)-, (E)-
C14H12O4
NSC365798
MFC
(E)-4-[2-(3,5Dihydroxyphenyl)ethenyl]1,2-benzenediol
Piceatannol
trans-Piceatannol,Astringenin,(E)-Piceatanno,Piceatannol (6CI)

MDL Number

MFCD00221715

FAQ

What is Piceatannol (CAS: 10083-24-6)?

Piceatannol is a natural polyphenol compound with the chemical formula C16H14O6. It is known for its antioxidant properties and is commonly found in plant extracts, particularly in pine bark. This compound exhibits anti-inflammatory and neuroprotective characteristics, making it a subject of interest in various scientific studies.

What are the main uses of Piceatannol (CAS: 10083-24-6)?

Piceatannol is primarily used in pharmaceutical research for its potential therapeutic applications, including anti-cancer and anti-diabetic effects. It also finds use in the food industry as a natural preservative and in cosmetic products for its skin-protecting properties. In research settings, it is studied for its bioactive properties and role in cellular signaling.

Is Piceatannol (CAS: 10083-24-6) safe?

Piceatannol is generally considered safe when used in appropriate amounts, but like many compounds, it should be handled with care. Safety data indicates low toxicity, though prolonged exposure or high concentrations may pose risks. Protective measures such as gloves and proper ventilation are recommended during handling to ensure safety in both laboratory and industrial environments.

How should Piceatannol (CAS: 10083-24-6) be stored?

Piceatannol should be stored in a cool, dry place away from direct light. It is best kept in a sealed container at a temperature below 25°C and with humidity levels below 60%. Proper storage helps maintain its chemical stability and prevents degradation, ensuring optimal performance in applications.