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Ethers, epoxides and acetals

4-Bromophenetole

Also known as p-Bromophenetole, Benzene, 1-bromo-4-ethoxy-, p-Bromoethoxybenzene

CAS 588-96-5Formula C8H9BrOMolar mass 201.06 g/molEC 209-629-7
GHS signal word: Warning. Pictograms: Harmful or irritant 11 suppliers listed
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4-Bromophenetole chemical structure, C8H9BrO, CAS 588-96-5
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
588-96-5
Formula
C8H9BrO
Molar mass
201.06 g/mol
EC number
209-629-7
HS code
290930
Category
Ethers, epoxides and acetals

What is 4-Bromophenetole?

Plain description, key identifiers and synonyms

4-Bromophenetole is a chemical substance with the molecular formula C8H9BrO and a molar mass of 201.06 g/mol. Its CAS registry number is 588-96-5. The IUPAC name is 1-bromo-4-ethoxybenzene.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
1-bromo-4-ethoxybenzene
CAS number
588-96-5 CAS number cross-checkedOther or deprecated CAS: 2610635-02-2
EC number
209-629-7
Molecular formula
C8H9BrO
UNII
T0L17BX1WR
MDL number
MFCD00000098
InChIKey
WVUYYXUATWMVIT-UHFFFAOYSA-N
InChI
InChI=1S/C8H9BrO/c1-2-10-8-5-3-7(9)4-6-8/h3-6H,2H2,1H3
SMILES (canonical and isomeric)
CCOC1=CC=C(C=C1)Br

Synonyms

  • p-Bromophenetole
  • Benzene, 1-bromo-4-ethoxy-
  • p-Bromoethoxybenzene
  • p-Ethoxybromobenzene
  • Phenetole, p-bromo-
  • p-Ethoxyphenyl bromide
  • p-Bromophenol ethyl ether
  • 1-Bromo-4-ethoxybenzene
  • 4-Bromophenyl ethyl ether
  • 4-bromoethoxybenzene
  • 1-Bromo-4-ethoxy-benzene
  • 4-ethoxybromobenzene
  • p-bromophenetol
  • phenetyl bromide
  • 1-ethoxy-4-bromobenzene
  • 4-bromo phenetol
  • ethyl 4-bromophenyl ether
  • 4-Ethoxyphenyl bromide
  • 4-bromophenetol
  • 4-bromo phenetole
  • 4-ethoxybromo-benzene
  • p-bromophenyl ethyl ether
  • 4-Bromophenetole, 98%
  • 1-Bromo-4-ethoxybenzene-d4
  • Bromophenol p-form ethyl ether

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
201.06 g/molcalc.
Exact mass
199.9837 Dacalc.
LogP (octanol/water)
2.85calc.
Topological polar surface area
9.23 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
1calc.
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

4-Bromophenetole suppliers

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

All 11 suppliers
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Where suppliers are based

11 suppliers in 4 countries

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4-Bromophenetole price

Indicative price range per kg from live supplier offers

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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

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 4-Bromophenetole is traded under.

HS 2909.30Indicative HS code

Aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives

World exports in 2024
$470M
−2.2% vs 2023, imports $432M
2019 to 2024
Top exporters
  1. China45.7%
  2. Germany15.7%
  3. India * partner reported9.9%
Top importers
  1. United States14.3%
  2. China11.8%
  3. India * partner reported8.3%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is 4-Bromophenetole?

4-Bromophenetole is a chemical substance with the molecular formula C8H9BrO and a molar mass of 201.06 g/mol. Its CAS registry number is 588-96-5. The IUPAC name is 1-bromo-4-ethoxybenzene.

What is the CAS number of 4-Bromophenetole?

The CAS registry number of 4-Bromophenetole is 588-96-5. Other or deprecated CAS numbers: 2610635-02-2.

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

The molecular formula of 4-Bromophenetole is C8H9BrO and its molar mass is 201.06 g/mol.

What is 4-Bromophenetole used for?

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

Is 4-Bromophenetole hazardous?

4-Bromophenetole 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 4-Bromophenetole?

4-Bromophenetole is usually classified under HS code 290930 (Aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives). This is indicative, confirm it with your customs broker before shipping.

Where can I buy 4-Bromophenetole?

CompoundList lists 11 suppliers of 4-Bromophenetole in China, India, United Kingdom and United States. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy 4-Bromophenetole in India?

2 suppliers in India list 4-Bromophenetole on CompoundList. Filter the suppliers list by country and send a request to compare prices, grades and delivery times.

What is the price of 4-Bromophenetole?

Suppliers quote 4-Bromophenetole 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-Bromophenetole

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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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