1-Bromo-2,4-dichlorobenzene - ≥98% , CAS No.1193-72-2

CAS: 1193-72-2 Cat. No.: B101631 Molecular Weight: 225.9 EC Number: 214-778-6
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
Benzene, 1-bromo-2,4-dichloro- | W-108515 | FT-0610056 | AM20060135 | B2187 | Chloroiodoquine | PB47597 | 1-(4-Chlorobenzyl)-2-(pyrrolidin-1-ylmethyl)-1H-benzo[d]imidazole | InChI=1/C6H3BrCl2/c7-5-2-1-4(8)3-6(5)9/h1-3H | 4-Bromo-1,3-dichlorobenzene | NAB
Storage
Room temperature,Argon charged
Shipped In
Normal
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Size
Status
Price
Qty
5g
B101631-5g
4

$9.90

$14.90
Save $5.00 (33.56%)
25g
B101631-25g
4

$15.90

$23.90
Save $8.00 (33.47%)
100g
B101631-100g
5

$27.90

$41.90
Save $14.00 (33.41%)
500g
B101631-500g
1

$133.90

$200.90
Save $67.00 (33.35%)
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Why this grade

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

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Storage & shipping

Room temperature,Argon charged 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:

1-Bromo-2,4-dichlorobenzene is used to produce 2,4,4'-trichloro-biphenyl. This reaction will need aq. Na2CO3 and solvents dioxane, ethanol. It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff fields.

Specifications

Synonyms
Benzene, 1-bromo-2, 4-dichloro- | W-108515 | FT-0610056 | AM20060135 | B2187 | Chloroiodoquine | PB47597 | 1-(4-Chlorobenzyl)-2-(pyrrolidin-1-ylmethyl)-1H-benzo[d]imidazole | InChI=1/C6H3BrCl2/c7-5-2-1-4(8)3-6(5)9/h1-3H | 4-Bromo-1, 3-dichlorobenzene | NAB
Specifications & Purity
≥98%
Storage
Room temperature, Argon charged
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid488184619
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488184619
Canonical SmilesC1=CC(=C(C=C1Cl)Cl)Br
IUPAC Name1-bromo-2,4-dichlorobenzene
InChIKeyISHYFWKKWKXXPL-UHFFFAOYSA-N
INCHI1S/C6H3BrCl2/c7-5-2-1-4(8)3-6(5)9/h1-3H
Isomeric SMILES C1=CC(=C(C=C1Cl)Cl)Br
WGK Germany 3
Molecular Weight 225.9
Reaxy-Rn 1635733
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1635733&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
ClassBenzene and substituted derivatives
SubclassHalobenzenes
Intermediate Tree Nodes Chlorobenzenes
Direct ParentDichlorobenzenes
Alternative Parents Bromobenzenes  Aryl chlorides  Aryl bromides  Organochlorides  Organobromides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents 1,3-dichlorobenzene - Bromobenzene - Aryl halide - Aryl chloride - Aryl bromide - Hydrocarbon derivative - Organochloride - Organobromide - Organohalogen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as dichlorobenzenes. These are compounds containing a benzene with exactly two chlorine atoms attached to it.
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.

7 results found

Lot NumberCertificate TypeDateItem
J2218404Certificate of AnalysisApr 02, 2026 B101631
J2218484Certificate of AnalysisApr 02, 2026 B101631
J2218594Certificate of AnalysisApr 02, 2026 B101631
F1228001Certificate of AnalysisAug 18, 2025 B101631
E2324069Certificate of AnalysisFeb 11, 2025 B101631
C2308295Certificate of AnalysisDec 09, 2024 B101631
K2415096Certificate of AnalysisJul 19, 2024 B101631
Chemical and Physical Properties
SolubilitySlightly soluble in water
SensitivityAir Sensitive
Freezing Point(°C)24 °C
Flash Point(°F)208.4 °F
Flash Point(°C)98 °C
Boil Point(°C)235 °C
Melt Point(°C)26-30°C
Molecular Weight225.890 g/mol
XLogP34.100
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count0
Exact Mass223.88 Da
Monoisotopic Mass223.88 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count9
Formal Charge0
Complexity97.100
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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