4-Bromo-2-fluorophenol - ≥98%(GC) , CAS No.2105-94-4

CAS: 2105-94-4 Cat. No.: B152993 Molecular Weight: 191 Beilstein Registry Number: 6(4)1057 EC Number: 606-697-3
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GRADE & PURITY ≥98%(GC)
Synonyms
BCP05907 | MFCD00011722 | AKOS000120560 | Phenol, 4-bromo-2-fluoro- | RYVOZMPTISNBDB-UHFFFAOYSA-N | p-bromo-o-fluorophenol | PS-8371 | A4565 | J-013809 | J-514654 | FT-0617783 | 4-bromo-2-fluoro phenol | 4-Bromo-2-fluorophenol, 98% | InChI=1/C6H4BrFO/c7-4
Storage
Protected from light,Argon charged,Room temperature
Shipped In
Normal
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Size
Status
Price
Qty
5g
B152993-5g
4
$9.90
10g
B152993-10g
5
$10.90
25g
B152993-25g
4

$13.90

$20.90
Save $7.00 (33.49%)
100g
B152993-100g
1

$47.90

$71.90
Save $24.00 (33.38%)
500g
B152993-500g
1

$168.90

$253.90
Save $85.00 (33.48%)
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Why this grade

≥98%(GC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Protected from light,Argon charged,Room temperature Ships Normal Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

application:
4-Bromo-2-fluorophenol can be used as a starting material for the synthesis of:

4-Bromo-2-fluoro-6-iodoanisole via iodination and methylation.

2-Phenylpyran-4-ones for active cyclooxygenase-2 inhibitor evaluation.

1,4-Disubstituted 3-cyano-2-pyridones.

Dicationic imidazolium-based compounds.

Specifications

Synonyms
BCP05907 | MFCD00011722 | AKOS000120560 | Phenol, 4-bromo-2-fluoro- | RYVOZMPTISNBDB-UHFFFAOYSA-N | p-bromo-o-fluorophenol | PS-8371 | A4565 | J-013809 | J-514654 | FT-0617783 | 4-bromo-2-fluoro phenol | 4-Bromo-2-fluorophenol, 98% | InChI=1/C6H4BrFO/c7-4
Specifications & Purity
≥98%(GC)
Storage
Protected from light, Argon charged, Room temperature
Shipped In
Normal
Purity
≥98%(GC)
Names and Identifiers
Pubchem Sid488192329
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488192329
Canonical SmilesC1=CC(=C(C=C1Br)F)O
IUPAC Name4-bromo-2-fluorophenol
InChIKeyRYVOZMPTISNBDB-UHFFFAOYSA-N
INCHI1S/C6H4BrFO/c7-4-1-2-6(9)5(8)3-4/h1-3,9H
Isomeric SMILES C1=CC(=C(C=C1Br)F)O
WGK Germany 3
Molecular Weight 191
Beilstein 6(4)1057
Reaxy-Rn 1861281
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1861281&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClassPhenols
SubclassHalophenols
Intermediate Tree Nodes Bromophenols
Direct ParentP-bromophenols
Alternative Parents O-fluorophenols  Fluorobenzenes  Bromobenzenes  1-hydroxy-2-unsubstituted benzenoids  Aryl fluorides  Aryl bromides  Organooxygen compounds  Organofluorides  Organobromides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents 4-bromophenol - 2-fluorophenol - 1-hydroxy-2-unsubstituted benzenoid - Bromobenzene - Fluorobenzene - Halobenzene - Aryl bromide - Aryl fluoride - Aryl halide - Monocyclic benzene moiety - Hydrocarbon derivative - Organic oxygen compound - Organooxygen compound - Organofluoride - Organohalogen compound - Organobromide - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as p-bromophenols. These are bromophenols carrying a iodine at the C4 position of the benzene ring.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

13 results found

Lot NumberCertificate TypeDateItem
K2120104Certificate of AnalysisSep 04, 2025 B152993
C2620191Certificate of AnalysisMay 29, 2023 B152993
F23061134Certificate of AnalysisMay 29, 2023 B152993
F23061135Certificate of AnalysisMay 29, 2023 B152993
F23061136Certificate of AnalysisMay 29, 2023 B152993
F23061143Certificate of AnalysisMay 29, 2023 B152993
F23061144Certificate of AnalysisMay 29, 2023 B152993
F23061145Certificate of AnalysisMay 29, 2023 B152993
F23061148Certificate of AnalysisMay 29, 2023 B152993
F2325078Certificate of AnalysisMay 29, 2023 B152993
L1803095Certificate of AnalysisSep 21, 2022 B152993
L1803096Certificate of AnalysisSep 21, 2022 B152993
C2317074Certificate of AnalysisSep 04, 2021 B152993

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Chemical and Physical Properties
SensitivityAir sensitive ;Light sensitive
Refractive Index1.566
Flash Point(°F)210.2 °F
Flash Point(°C)98 °C
Boil Point(°C)79 °C
Molecular Weight191.000 g/mol
XLogP32.600
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass189.943 Da
Monoisotopic Mass189.943 Da
Topological Polar Surface Area20.200 Ų
Heavy Atom Count9
Formal Charge0
Complexity99.100
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
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