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Monomers

Hydroxymethylstyrene

Also known as (2-ethenylphenyl)methanol, (3-ethenylphenyl)methanol, (4-ethenylphenyl)methanol, ar-Vinylbenzyl alcohol

CAS 30584-69-1Formula C27H30O3Molar mass 402.53 g/molEC 608-504-8
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Hydroxymethylstyrene chemical structure, C27H30O3, CAS 30584-69-1
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
30584-69-1
Formula
C27H30O3
Molar mass
402.53 g/mol
EC number
608-504-8
HS code
290629
Category
Monomers

What is Hydroxymethylstyrene?

Plain description, key identifiers and synonyms

Hydroxymethylstyrene is a chemical substance with the molecular formula C27H30O3 and a molar mass of 402.53 g/mol. Its CAS registry number is 30584-69-1. The IUPAC name is (2-ethenylphenyl)methanol, (3-ethenylphenyl)methanol, (4-ethenylphenyl)methanol.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(2-ethenylphenyl)methanol, (3-ethenylphenyl)methanol, (4-ethenylphenyl)methanol
CAS number
30584-69-1
EC number
608-504-8
Molecular formula
C27H30O3
InChIKey
VGQRISCOCOPGMA-UHFFFAOYSA-N
InChI
InChI=1S/3C9H10O/c1-2-8-3-5-9(7-10)6-4-8;1-2-8-4-3-5-9(6-8)7-10;1-2-8-5-3-4-6-9(8)7-10/h3*2-6,10H,1,7H2
SMILES (canonical and isomeric)
C=CC1=CC=C(C=C1)CO.C=CC1=CC=CC(=C1)CO.C=CC1=CC=CC=C1CO

Synonyms

  • (2-ethenylphenyl)methanol, (3-ethenylphenyl)methanol, (4-ethenylphenyl)methanol
  • ar-Vinylbenzyl alcohol

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
402.53 g/molcalc.
Exact mass
402.2195 Dacalc.
LogP (octanol/water)
5.47calc.
Topological polar surface area
60.69 Ųcalc.
Hydrogen bond donors
3calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
6calc.
Heavy atoms
30calc.
Rings
3calc.
Aromatic rings
3calc.
Fraction sp3 carbons
0.11calc.
Formal charge
0calc.
Stereocentres
0calc.
Components
3calc.
Lipinski rule of five
Passes (1 violation)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, c1ccccc1

c1ccccc1

1 ring, 6 atoms, the Benzene ring system.

485,677 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.

Hydroxymethylstyrene suppliers

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

All 2 suppliers

Suppliers marked Unclaimed profile have not claimed their profile yet. They are not verified by CompoundList, their offers are price on request and details may have changed, so please confirm them with the supplier. Company representatives can claim a profile with a business email on the company's own website domain. Our team verifies each claim and sends the result by email.

Where suppliers are based

2 suppliers in 1 country

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Hydroxymethylstyrene 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.

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Uses and applications

What the substance is used for, by industry and function

Industries and functions

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 Hydroxymethylstyrene is traded under.

HS 2906.29Indicative HS code

Aromatic, other

World exports in 2024
$326M
+13.4% vs 2023, imports $229M
2019 to 2024
Top exporters
  1. China46.3%
  2. Saudi Arabia27.5%
  3. India * partner reported7.7%
Top importers
  1. India * partner reported26.5%
  2. China7.3%
  3. United States6.9%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

Quick answers about Hydroxymethylstyrene, based on the data on this page

What is Hydroxymethylstyrene?

Hydroxymethylstyrene is a chemical substance with the molecular formula C27H30O3 and a molar mass of 402.53 g/mol. Its CAS registry number is 30584-69-1. The IUPAC name is (2-ethenylphenyl)methanol, (3-ethenylphenyl)methanol, (4-ethenylphenyl)methanol.

What is the CAS number of Hydroxymethylstyrene?

The CAS registry number of Hydroxymethylstyrene is 30584-69-1.

What is the molecular formula and weight of Hydroxymethylstyrene?

The molecular formula of Hydroxymethylstyrene is C27H30O3 and its molar mass is 402.53 g/mol.

What is Hydroxymethylstyrene used for?

Known uses and roles of Hydroxymethylstyrene include monomers in plastics and polymers.

Is Hydroxymethylstyrene hazardous?

No GHS hazard classification for Hydroxymethylstyrene 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 Hydroxymethylstyrene?

Hydroxymethylstyrene is usually classified under HS code 290629 (Aromatic, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Hydroxymethylstyrene?

CompoundList lists 2 suppliers of Hydroxymethylstyrene in China. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Hydroxymethylstyrene?

Suppliers quote Hydroxymethylstyrene 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 Hydroxymethylstyrene

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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