CompoundList
Sign in
Aromatic building blocks

4-Hydroxystilbene

Also known as Stilben-4-ol, 4-stilbenol, 4-hydroxy stilbene

CAS 3839-46-1Formula C14H12OMolar mass 196.25 g/molEC 223-328-8
Get quotes Safety data
4-Hydroxystilbene chemical structure, C14H12O, CAS 3839-46-1
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
3839-46-1
Formula
C14H12O
Molar mass
196.25 g/mol
EC number
223-328-8
HS code
290719
Category
Aromatic building blocks

What is 4-Hydroxystilbene?

Plain description, key identifiers and synonyms

4-Hydroxystilbene is a chemical substance with the molecular formula C14H12O and a molar mass of 196.25 g/mol. Its CAS registry number is 3839-46-1. The IUPAC name is 4-(2-phenylethenyl)phenol.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
4-(2-phenylethenyl)phenol
CAS number
3839-46-1 CAS number cross-checkedOther or deprecated CAS: 6554-98-9
EC numbers
223-328-8, 229-483-8
Molecular formula
C14H12O
UNII
S6E4ZX5JSS
InChIKey
QVLMUEOXQBUPAH-UHFFFAOYSA-N
InChI
InChI=1S/C14H12O/c15-14-10-8-13(9-11-14)7-6-12-4-2-1-3-5-12/h1-11,15H
SMILES (canonical and isomeric)
C1=CC=C(C=C1)C=CC2=CC=C(C=C2)O

Synonyms

  • Stilben-4-ol
  • 4-stilbenol
  • 4-hydroxy stilbene
  • 4-Hydroxystilbene, trans-
  • monostyrylphenol
  • 4-(2-Phenylethen-1-yl)phenol

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
196.25 g/molcalc.
Exact mass
196.0888 Dacalc.
LogP (octanol/water)
3.56calc.
Topological polar surface area
20.23 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
1calc.
Rotatable bonds
2calc.
Heavy atoms
15calc.
Rings
2calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, C(=Cc1ccccc1)c1ccccc1

C(=Cc1ccccc1)c1ccccc1

2 rings, 14 atoms, the Stilbene ring system.

2,005 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

4-Hydroxystilbene suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

No supplier listings yet

Post one free request and suppliers who make or trade 4-Hydroxystilbene can send you quotes. Your contact details stay private until you accept a quote.

Request quotesSell this chemical

4-Hydroxystilbene price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

Get latest price

Uses and applications

What the substance is used for, by industry and function

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code 4-Hydroxystilbene is traded under.

HS 2907.19Indicative HS code

Monophenols, other

World exports in 2024
$671M
+2.2% vs 2023, imports $781M
2019 to 2024
Top exporters
  1. China20.1%
  2. Germany14.4%
  3. Switzerland * partner reported11.1%
Top importers
  1. China16.3%
  2. Germany10.1%
  3. South Korea8.0%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for 4-Hydroxystilbene is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about 4-Hydroxystilbene, based on the data on this page

What is 4-Hydroxystilbene?

4-Hydroxystilbene is a chemical substance with the molecular formula C14H12O and a molar mass of 196.25 g/mol. Its CAS registry number is 3839-46-1. The IUPAC name is 4-(2-phenylethenyl)phenol.

What is the CAS number of 4-Hydroxystilbene?

The CAS registry number of 4-Hydroxystilbene is 3839-46-1. Other or deprecated CAS numbers: 6554-98-9.

What is the molecular formula and weight of 4-Hydroxystilbene?

The molecular formula of 4-Hydroxystilbene is C14H12O and its molar mass is 196.25 g/mol.

What is 4-Hydroxystilbene used for?

Known uses and roles of 4-Hydroxystilbene include building blocks in research and laboratory and screening compounds in research and laboratory.

Is 4-Hydroxystilbene hazardous?

No GHS hazard classification for 4-Hydroxystilbene is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of 4-Hydroxystilbene?

4-Hydroxystilbene is usually classified under HS code 290719 (Monophenols, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy 4-Hydroxystilbene?

Post a free request on CompoundList and suppliers of 4-Hydroxystilbene will send you quotes. Your contact details stay private until you accept a quote.

What is the price of 4-Hydroxystilbene?

Suppliers quote 4-Hydroxystilbene on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle 4-Hydroxystilbene

Get quotes for 4-Hydroxystilbene

Post one free request with your grade, quantity and destination. Matching suppliers send quotes you can compare side by side.
Post a request Sell 4-Hydroxystilbene
Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
Embed this structure on your websiteShow code

Paste this code into your page to show the 2D structure of 4-Hydroxystilbene with a 3D view, its CAS number where known and a link back to this page. Free to use with the link kept.

<iframe src="https://www.compoundlist.com/embed/structure/4-hydroxystilbene-3839-46-1" title="4-Hydroxystilbene structure on CompoundList" width="360" height="420" style="border:1px solid #E7E2DA;border-radius:12px;max-width:100%" loading="lazy" referrerpolicy="strict-origin-when-cross-origin"></iframe>
Preview the embed

Explore more in Aromatic building blocks or HS code 290719

Price on request
Free quotes, contact stays private
Get quotes