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Cardiovascular and metabolic drugs

Tyrosol

Also known as 2-(4-Hydroxyphenyl)ethanol, 4-Hydroxyphenethyl alcohol, 4-(2-Hydroxyethyl)phenol

CAS 501-94-0Formula C8H10O2Molar mass 138.17 g/molEC 207-930-8
GHS signal word: Warning. Pictograms: Harmful or irritant 84 suppliers listed
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Tyrosol chemical structure, C8H10O2, CAS 501-94-0
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
501-94-0
Formula
C8H10O2
Molar mass
138.17 g/mol
EC number
207-930-8
HS code
290729
Category
Cardiovascular and metabolic drugs

What is Tyrosol?

Plain description, key identifiers and synonyms

2-(4-hydroxyphenyl)ethanol is a phenol substituted at position 4 by a 2-hydroxyethyl group. It has a role as a geroprotector, an antioxidant, a cardiovascular drug, an anti-arrhythmia drug, a protective agent, a plant metabolite and a fungal metabolite. It is functionally related to a 2-phenylethanol.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
4-(2-hydroxyethyl)phenol
CAS number
501-94-0 CAS number cross-checked
EC number
207-930-8
Molecular formula
C8H10O2
UNII
1AK4MU3SNX
MDL number
MFCD00002902
INCI name
TYROSOL
InChIKey
YCCILVSKPBXVIP-UHFFFAOYSA-N
InChI
InChI=1S/C8H10O2/c9-6-5-7-1-3-8(10)4-2-7/h1-4,9-10H,5-6H2
SMILES (canonical and isomeric)
C1=CC(=CC=C1CCO)O

Synonyms

  • 2-(4-Hydroxyphenyl)ethanol
  • 4-Hydroxyphenethyl alcohol
  • 4-(2-Hydroxyethyl)phenol
  • p-Hydroxyphenethyl alcohol
  • 4-Hydroxybenzeneethanol
  • 4-Hydroxyphenylethanol
  • Benzeneethanol, 4-hydroxy-
  • p-Tyrosol
  • p-hydroxyphenylethanol
  • beta-(4-Hydroxyphenyl)ethanol
  • n-tyrosol
  • para-hydroxyphenylethanol
  • tyrosol acetate
  • 4-Hydroxyphenylethyl alcohol
  • Metoprolol EP Impurity G
  • 2-(4-Hydroxyphenyl)ethyl Alcohol
  • p-HPEA
  • 4-hydroxy-Benzeneethanol
  • p-Thyrosol
  • p-Hydroxyphenylethyl alcohol
  • 2-(P-Hydroxyphenyl)ethanol
  • Metoprolol IMpurity 07
  • 2-(4-hydroxyphenyl)-ethanol
  • 4-(2-Hydroxy-ethyl)-phenol
  • Hydroxyphenethyl alcohol, p-
Show all 36 synonyms
  • Tyrosol C
  • 4-hydroxyphenethylalcohol
  • 4-tyrosol
  • p-hydroxyphenethyl
  • beta-(4-Hydrox
  • YRL
  • Tyrosol (Standard)
  • 4-hydroxybenzenethanol
  • 4-(Hydroxyethyl)phenol
  • p-Hydroxy-benzeneethanol
  • 4-Hydroxyphenyl-2-ethanol

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
138.17 g/molcalc.
Exact mass
138.0681 Dacalc.
LogP (octanol/water)
0.93calc.
Topological polar surface area
40.46 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
2calc.
Heavy atoms
10calc.
Rings
1calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.25calc.
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

  • H315Causes skin irritation.
  • H319Causes serious eye irritation.
  • H335May cause respiratory irritation.
Precautionary statements (16)
  • P261Avoid breathing dust, fume, gas, mist, vapours or spray.
  • P264Wash skin thoroughly after handling.
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P271Use only outdoors or in a well-ventilated area.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P302 + P352If on skin: Wash with plenty of water.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • P305 + P351 + P338If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P319Get medical help if you feel unwell.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • 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.
  • P403 + P233Store in a well-ventilated place. Keep container tightly closed.
  • P405Store locked up.
  • 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

Tyrosol suppliers

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

All 84 suppliers
30 of 30 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

84 suppliers in 13 countries

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Tyrosol 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

Cosmetic ingredient, INCI name TYROSOL(antioxidant, oral care, skin conditioning - miscellaneous)

Pharmacological actions

  • Anti-Arrhythmia Agents
  • Antioxidants

Roles

  • anti-arrhythmia drug
  • antioxidant
  • cardiovascular drug
  • eukaryotic metabolite
  • fungal metabolite
  • geroprotector
  • metabolite
  • pharmaceutical
  • plant metabolite
  • protective agent

Functional uses

  • Flavouring and nutrient

Cosmetic functions

  • Antioxidant
  • Oral care
  • Skin conditioning - miscellaneous

Regulatory status

Inventories, regulations and trade controls that list this substance

Health and food

  • EU cosmetic ingredient inventory

United States

  • TSCA inventory (USA)
    Status: Active in US commerce

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Tyrosol 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 Tyrosol is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

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

What is Tyrosol?

2-(4-hydroxyphenyl)ethanol is a phenol substituted at position 4 by a 2-hydroxyethyl group. It has a role as a geroprotector, an antioxidant, a cardiovascular drug, an anti-arrhythmia drug, a protective agent, a plant metabolite and a fungal metabolite. It is functionally related to a 2-phenylethanol.

What is the CAS number of Tyrosol?

The CAS registry number of Tyrosol is 501-94-0.

What is the molecular formula and weight of Tyrosol?

The molecular formula of Tyrosol is C8H10O2 and its molar mass is 138.17 g/mol.

What is Tyrosol used for?

Known uses and roles of Tyrosol include cardiovascular drugs in pharmaceuticals, antioxidants in cosmetics and personal care, skin conditioning agents in cosmetics and personal care, anti-arrhythmia drug, antioxidant and 13 more.

Is Tyrosol hazardous?

Tyrosol carries the GHS signal word "Warning". Main hazards: causes skin irritation, causes serious eye irritation, may cause respiratory irritation. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Tyrosol?

Tyrosol 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 Tyrosol?

CompoundList lists 84 suppliers of Tyrosol in China, United States, India, Japan and 9 more. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy Tyrosol in India?

3 suppliers in India list Tyrosol on CompoundList. Filter the suppliers list by country and send a request to compare prices, grades and delivery times.

What is the price of Tyrosol?

Suppliers quote Tyrosol 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 Tyrosol

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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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