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Phenols

Hydroxychavicol

Also known as 2-Hydroxychavicol, 4-prop-2-enylbenzene-1,2-diol, 1,2-Benzenediol, 4-(2-propenyl)-

CAS 1126-61-0Formula C9H10O2Molar mass 150.18 g/molEC 683-143-7
GHS signal word: Warning. Pictograms: Harmful or irritant 7 suppliers listed
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Hydroxychavicol chemical structure, C9H10O2, CAS 1126-61-0
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
1126-61-0
Formula
C9H10O2
Molar mass
150.18 g/mol
EC number
683-143-7
HS code
290729
Category
Phenols

What is Hydroxychavicol?

Plain description, key identifiers and synonyms

4-allylpyrocatechol has been reported in Dracaena cambodiana, Alpinia officinarum, and other organisms.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
4-prop-2-enylbenzene-1,2-diol
CAS number
1126-61-0 CAS number cross-checked
EC number
683-143-7
Molecular formula
C9H10O2
UNII
FG58C4J9BR
MDL number
MFCD01548379
InChIKey
FHEHIXJLCWUPCZ-UHFFFAOYSA-N
InChI
InChI=1S/C9H10O2/c1-2-3-7-4-5-8(10)9(11)6-7/h2,4-6,10-11H,1,3H2
SMILES (canonical and isomeric)
C=CCC1=CC(=C(C=C1)O)O

Synonyms

  • 2-Hydroxychavicol
  • 4-prop-2-enylbenzene-1,2-diol
  • 1,2-Benzenediol, 4-(2-propenyl)-
  • 4-Allylpyrocatechol
  • 4-allylbenzene-1,2-diol
  • 4-allylcatechol
  • 3,4-dihydroxy-allylbenzene
  • 4-(prop-2-en-1-yl)benzene-1,2-diol
  • 4-allylbenzene-1,2-d
  • 4-(2-propenyl)-1,2-benzenediol
  • 4-Allyl-1,2-dihydroxybenzene
  • Hydroxychavicol, 4-Allylpyrocatechol
  • 4-Allyl-1,2-benzenediol
  • Hydroxy chavicol
  • 4-Allylpyrocatechol?
  • p-Allylcatechol
  • EUGENOL_met014
  • Hydroxychavicol, 2-
  • 1,2-Dihydroxy-4-allylbenzene
  • 4-Allylpyrocatechol, analytical standard

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
150.18 g/molcalc.
Exact mass
150.0681 Dacalc.
LogP (octanol/water)
1.83calc.
Topological polar surface area
40.46 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
2calc.
Heavy atoms
11calc.
Rings
1calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.11calc.
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, 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

GHS signal word
Warning
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H302Harmful if swallowed.
  • H312Harmful in contact with skin.
  • H315Causes skin irritation.
  • H319Causes serious eye irritation.
Precautionary statements (14)
  • P264Wash skin thoroughly after handling.
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P270Do not eat, drink or smoke when using this product.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P301 + P317If swallowed: Get medical help.
  • P302 + P352If on skin: Wash with plenty of water.
  • P305 + P351 + P338If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P317Get medical help.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P330Rinse mouth.
  • P332 + P317If skin irritation occurs: Get medical help.
  • P337 + P317If eye irritation persists: Get medical help.
  • P362 + P364Take off contaminated clothing. And wash it before reuse.
  • P501Dispose of contents and container in accordance with local regulations.

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

Full safety data and first aid

Hydroxychavicol suppliers

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

All 7 suppliers
7 of 7 offers

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

7 suppliers in 2 countries

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Hydroxychavicol 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

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 Hydroxychavicol is traded under.

HS 2907.29Indicative HS code

Polyphenols, phenol-alcohols, other

World exports in 2024
$535M
−27.0% vs 2023, imports $565M
2019 to 2024
Top exporters
  1. India * partner reported17.7%
  2. Germany16.5%
  3. Japan15.8%
Top importers
  1. United States13.1%
  2. Japan8.0%
  3. Belgium7.9%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Hydroxychavicol?

4-allylpyrocatechol has been reported in Dracaena cambodiana, Alpinia officinarum, and other organisms.

What is the CAS number of Hydroxychavicol?

The CAS registry number of Hydroxychavicol is 1126-61-0.

What is the molecular formula and weight of Hydroxychavicol?

The molecular formula of Hydroxychavicol is C9H10O2 and its molar mass is 150.18 g/mol.

What is Hydroxychavicol used for?

Known uses and roles of Hydroxychavicol include building blocks in research and laboratory and screening compounds in research and laboratory.

Is Hydroxychavicol hazardous?

Hydroxychavicol carries the GHS signal word "Warning". Main hazards: harmful if swallowed, harmful in contact with skin, causes skin irritation. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Hydroxychavicol?

Hydroxychavicol is usually classified under HS code 290729 (Polyphenols, phenol-alcohols, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Hydroxychavicol?

CompoundList lists 7 suppliers of Hydroxychavicol in China and Poland. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Hydroxychavicol?

Suppliers quote Hydroxychavicol 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 Hydroxychavicol

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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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