1,2-Bis(4-bromophenyl)ethane - ≥98% , CAS No.19829-56-2

CAS: 19829-56-2 Cat. No.: B405362 Molecular Weight: 340.06
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
1,2-BIS(4-BROMOPHENYL)ETHANE | 1-BROMO-4-[2-(4-BROMOPHENYL)ETHYL]BENZENE | MFCD00634290 | 1,1'-(Ethane-1,2-diyl)bis(4-bromobenzene) | AS-65408 | 1-Bromo-4-[2-(4-chlorophenyl)ethyl]benzene | DTXSID70503730 | Benzene, 1,1'-(1,2-ethanediyl)bis[4-bromo- | STL
Storage
Room temperature
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
B405362-250mg
3
$36.90
1g
B405362-1g
5
$86.90
5g
B405362-5g
4
$362.90
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Why this grade

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

🌡

Storage & shipping

Room temperature Ships 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.

Specifications

Synonyms
1, 2-BIS(4-BROMOPHENYL)ETHANE | 1-BROMO-4-[2-(4-BROMOPHENYL)ETHYL]BENZENE | MFCD00634290 | 1, 1'-(Ethane-1, 2-diyl)bis(4-bromobenzene) | AS-65408 | 1-Bromo-4-[2-(4-chlorophenyl)ethyl]benzene | DTXSID70503730 | Benzene, 1, 1'-(1, 2-ethanediyl)bis[4-bromo- | STL
Specifications & Purity
≥98%
Storage
Room temperature
Purity
≥98%
Names and Identifiers
Pubchem Sid488198163
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488198163
Canonical SmilesC1=CC(=CC=C1CCC2=CC=C(C=C2)Br)Br
IUPAC Name1-bromo-4-[2-(4-bromophenyl)ethyl]benzene
InChIKeyXDRPVMCAFPGETC-UHFFFAOYSA-N
INCHI1S/C14H12Br2/c15-13-7-3-11(4-8-13)1-2-12-5-9-14(16)10-6-12/h3-10H,1-2H2
Isomeric SMILES C1=CC(=CC=C1CCC2=CC=C(C=C2)Br)Br
Molecular Weight 340.06
Reaxy-Rn 1965050
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1965050&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.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassPhenylpropanoids and polyketides
ClassStilbenes
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentStilbenes
Alternative Parents Bromobenzenes  Aryl bromides  Organobromides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Stilbene - Halobenzene - Bromobenzene - Benzenoid - Monocyclic benzene moiety - Aryl halide - Aryl bromide - Hydrocarbon derivative - Organobromide - Organohalogen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as stilbenes. These are organic compounds containing a 1,2-diphenylethylene moiety. Stilbenes (C6-C2-C6 ) are derived from the common phenylpropene (C6-C3) skeleton building block. The introduction of one or more hydroxyl groups to a phenyl ring lead to stilbenoids.
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.

4 results found

Lot NumberCertificate TypeDateItem
L2209381Certificate of AnalysisSep 16, 2025 B405362
L2209230Certificate of AnalysisSep 16, 2025 B405362
L2209157Certificate of AnalysisSep 16, 2025 B405362
C2519784Certificate of AnalysisOct 28, 2022 B405362
Chemical and Physical Properties
SolubilitySoluble in Toluene
Boil Point(°C)198 °C/10 mmHg
Melt Point(°C)118 °C
Molecular Weight340.050 g/mol
XLogP35.500
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count3
Exact Mass339.929 Da
Monoisotopic Mass337.931 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count16
Formal Charge0
Complexity167.000
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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