4-Acetyl-4'-bromobiphenyl - ≥98%(GC) , CAS No.5731-01-1

CAS: 5731-01-1 Cat. No.: A151307 Molecular Weight: 275.15 Beilstein Registry Number: 7(3)2137 EC Number: 227-236-9
AVAILABLE TO ORDER
GRADE & PURITY ≥98%(GC)
Synonyms
EINECS 227-236-9 | STR06203 | 1-[4-(4-bromophenyl)phenyl]ethan-1-one | MNW39Q228J | Ethanone, 1-(4'-bromo[1,1'-biphenyl]-4-yl)- | 4'-(4-Bromophenyl)acetophenyl | 1-(4'-Bromobiphenyl-4-yl)ethan-1-one | NSC58059 | NSC-58059 | DTXSID4041654 | (3beta,20beta)-
Storage
Room temperature
Shipped In
Normal
Size
Status
Price
Qty
1g
A151307-1g
8

$9.90

$14.90
Save $5.00 (33.56%)
5g
A151307-5g
7

$19.90

$29.90
Save $10.00 (33.44%)
25g
A151307-25g
3

$78.90

$118.90
Save $40.00 (33.64%)
100g
A151307-100g
1

$294.90

$442.90
Save $148.00 (33.42%)
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Why this grade

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

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Storage & shipping

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.

Specifications

Synonyms
EINECS 227-236-9 | STR06203 | 1-[4-(4-bromophenyl)phenyl]ethan-1-one | MNW39Q228J | Ethanone, 1-(4'-bromo[1, 1'-biphenyl]-4-yl)- | 4'-(4-Bromophenyl)acetophenyl | 1-(4'-Bromobiphenyl-4-yl)ethan-1-one | NSC58059 | NSC-58059 | DTXSID4041654 | (3beta, 20beta)-
Specifications & Purity
≥98%(GC)
Storage
Room temperature
Shipped In
Normal
Purity
≥98%(GC)
Names and Identifiers
Pubchem Sid488185777
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488185777
Canonical SmilesCC(=O)C1=CC=C(C=C1)C2=CC=C(C=C2)Br
IUPAC Name1-[4-(4-bromophenyl)phenyl]ethanone
InChIKeyUUVKNCRMWPNBNM-UHFFFAOYSA-N
INCHI1S/C14H11BrO/c1-10(16)11-2-4-12(5-3-11)13-6-8-14(15)9-7-13/h2-9H,1H3
Isomeric SMILES CC(=O)C1=CC=C(C=C1)C2=CC=C(C=C2)Br
Molecular Weight 275.15
Beilstein 7(3)2137
Reaxy-Rn 2048590
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2048590&ln=

Documentation

📋 Safety Data Sheet (SDS)

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

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✅ 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
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassBiphenyls and derivatives
Intermediate Tree Nodes Not available
Direct ParentBrominated biphenyls
Alternative Parents Alkyl-phenylketones  Acetophenones  Benzoyl derivatives  Aryl alkyl ketones  Bromobenzenes  Aryl bromides  Organobromides  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Brominated biphenyl - Alkyl-phenylketone - Acetophenone - Phenylketone - Benzoyl - Aryl ketone - Aryl alkyl ketone - Halobenzene - Bromobenzene - Aryl halide - Aryl bromide - Ketone - Organooxygen compound - Organobromide - Organohalogen compound - Organic oxide - Organic oxygen compound - Hydrocarbon derivative - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as brominated biphenyls. These are organic compounds containing a biphenyl moiety substituted at one or more positions by a bromine atom.
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
B2216166Certificate of AnalysisOct 30, 2025 A151307
B2216180Certificate of AnalysisOct 30, 2025 A151307
B2216187Certificate of AnalysisOct 30, 2025 A151307
B2216194Certificate of AnalysisOct 30, 2025 A151307
I2412132Certificate of AnalysisJun 27, 2024 A151307
E2319074Certificate of AnalysisJan 10, 2022 A151307
E2319078Certificate of AnalysisJan 10, 2022 A151307
Chemical and Physical Properties
SolubilitySoluble in Toluene
Melt Point(°C)127 °C
Molecular Weight275.140 g/mol
XLogP34.700
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count2
Exact Mass273.999 Da
Monoisotopic Mass273.999 Da
Topological Polar Surface Area17.100 Ų
Heavy Atom Count16
Formal Charge0
Complexity235.000
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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