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Phenols

3-Bromophenol

Also known as m-Bromophenol, Phenol, 3-bromo-, meta-bromophenol

CAS 591-20-8Formula C6H5BrOMolar mass 173.01 g/molEC 209-706-5
GHS signal word: Warning. Pictograms: Harmful or irritant 19 suppliers listed
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3-Bromophenol chemical structure, C6H5BrO, CAS 591-20-8
2D chemical structure

Key facts

What buyers check first

All properties
Appearance
Crystals
Melting point
33 °C
Boiling point
236.5 °C
Flash point
110 °C
Solubility
In water, 2.30 × 10⁺⁴ mg/L at 25 °C
HS code
290819
Category
Phenols
Illustrative photo, closed jumbo bulk bags in a warehouse in a warehouse
Typical packagingIllustrative packaging image, not the actual product

What is 3-Bromophenol?

Plain description, key identifiers and synonyms

3-Bromophenol is a chemical substance with the molecular formula C6H5BrO and a molar mass of 173.01 g/mol. Its CAS registry number is 591-20-8.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
3-bromophenol
CAS number
591-20-8 CAS number cross-checked
EC number
209-706-5
Molecular formula
C6H5BrO
UNII
VMU0X6956Y
MDL number
MFCD00002253
InChIKey
MNOJRWOWILAHAV-UHFFFAOYSA-N
InChI
InChI=1S/C6H5BrO/c7-5-2-1-3-6(8)4-5/h1-4,8H
SMILES (canonical and isomeric)
C1=CC(=CC(=C1)Br)O

Synonyms

  • m-Bromophenol
  • Phenol, 3-bromo-
  • meta-bromophenol
  • 3-Bromo-phenol
  • Phenol, m-bromo-
  • 3-bromo phenol
  • meta bromophenol
  • Phenol, 3-bromo-, Phenol, m-bromo- (8CI), 3-Bromophenol, m-Bromophenol
  • meta-bromo-phenol
  • 3-bromophenyl alcohol
  • 3-Bromophenol, 98%
  • Bromophenol, m-
  • 1-bromo-3-hydroxy-benzene
  • 3-Bromophenol, purum, >=97.5% (HPLC)

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

Appearance
Crystalsexp.
Melting point
33 °Cexp.
Boiling point
236.5 °Cexp.
Flash point
110 °Cexp.
Solubility
In water, 2.30 × 10⁺⁴ mg/L at 25 °Cexp.

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
173.01 g/molcalc.
Exact mass
171.9524 Dacalc.
LogP (octanol/water)
2.15calc.
Topological polar surface area
20.23 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
1calc.
Rotatable bonds
0calc.
Heavy atoms
8calc.
Rings
1calc.
Aromatic rings
1calc.
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, 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.
  • H335May cause respiratory irritation.
Precautionary statements (20)
  • P261Avoid breathing dust, fume, gas, mist, vapours or spray.
  • 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.
  • P271Use only outdoors or in a well-ventilated area.
  • 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.
  • 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.
  • P317Get medical help.
  • P319Get medical help if you feel unwell.
  • 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.
  • 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

3-Bromophenol suppliers

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

All 19 suppliers
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Where suppliers are based

19 suppliers in 3 countries

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3-Bromophenol 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

How it is made

Organic bromine compounds can be produced by a number of different chemical reactions, however, addition and substitution reactions are the methods most commonly employed in industrial processes. (Organic bromine compounds)

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 3-Bromophenol is traded under.

HS 2908.19Indicative HS code

Derivatives containing only halogen substituents and their salts, other

World exports in 2024
$452M
−8.2% vs 2023, imports $435M
2019 to 2024
Top exporters
  1. Jordan * partner reported36.5%
  2. Israel29.6%
  3. China6.5%
Top importers
  1. China58.6%
  2. South Korea10.3%
  3. United States5.5%

* Partner reported figures, a lower bound.

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

The HS code shown for 3-Bromophenol is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about 3-Bromophenol, based on the data on this page

What is 3-Bromophenol?

3-Bromophenol is a chemical substance with the molecular formula C6H5BrO and a molar mass of 173.01 g/mol. Its CAS registry number is 591-20-8.

What is the CAS number of 3-Bromophenol?

The CAS registry number of 3-Bromophenol is 591-20-8.

What is the molecular formula and weight of 3-Bromophenol?

The molecular formula of 3-Bromophenol is C6H5BrO and its molar mass is 173.01 g/mol.

What is 3-Bromophenol used for?

Known uses and roles of 3-Bromophenol include building blocks in research and laboratory and screening compounds in research and laboratory.

Is 3-Bromophenol hazardous?

3-Bromophenol 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 3-Bromophenol?

3-Bromophenol is usually classified under HS code 290819 (Derivatives containing only halogen substituents and their salts, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy 3-Bromophenol?

CompoundList lists 19 suppliers of 3-Bromophenol in India, China 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 3-Bromophenol in India?

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

What is the price of 3-Bromophenol?

Suppliers quote 3-Bromophenol 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 3-Bromophenol

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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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