3-Acetylphenylboronic Acid (contains varying amounts of Anhydride) - ≥96% , CAS No.204841-19-0

CAS: 204841-19-0 Cat. No.: A100991 Molecular Weight: 163.97 EC Number: 629-232-6
AVAILABLE TO ORDER
GRADE & PURITY ≥96%
Synonyms
3-Acetylphenylboronic acid, 97% | AKOS004116249 | MFCD01074678 | AB08113 | Q27159239 | 3-acetylphenyl boronic acid | 3-acetyl-phenyl boronic acid | 3-Acetylphenylboronic acid | 3-acetyl-phenylboronic acid | 3-acetylphenyl-boronic acid | Boronic acid, B-(3
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
A100991-1g
5

$10.90

$16.90
Save $6.00 (35.50%)
5g
A100991-5g
4

$21.90

$32.90
Save $11.00 (33.43%)
10g
A100991-10g
2

$35.90

$53.90
Save $18.00 (33.40%)
25g
A100991-25g
3

$60.90

$91.90
Save $31.00 (33.73%)
100g
A100991-100g
2

$240.90

$361.90
Save $121.00 (33.43%)
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Why this grade

≥96% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,Argon charged Ships Wet ice Check lot-specific COA for exact specifications.

📋

Quality documents

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

📚

Literature proof

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

Overview

application:

3-Acetylphenylboronic acid can be used as a substrate:

In the synthesis of symmetric biaryls via oxidative dimerization using a palladium catalyst and water as a solvent.

In the synthesis of aryl fluorides through electrophilic fluorination reaction using acetyl hypofluorite.

In the coupling reactions of organoboranes with olefins using molecular oxygen and palladium catalyst.

Specifications

Synonyms
3-Acetylphenylboronic acid, 97% | AKOS004116249 | MFCD01074678 | AB08113 | Q27159239 | 3-acetylphenyl boronic acid | 3-acetyl-phenyl boronic acid | 3-Acetylphenylboronic acid | 3-acetyl-phenylboronic acid | 3-acetylphenyl-boronic acid | Boronic acid, B-(3
Specifications & Purity
≥96%
Storage
Store at 2-8°C, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥96%
Names and Identifiers
Pubchem Sid488192528
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488192528
Canonical SmilesB(C1=CC(=CC=C1)C(=O)C)(O)O
IUPAC Name(3-acetylphenyl)boronic acid
InChIKeySJGGDZCTGBKBCK-UHFFFAOYSA-N
INCHI1S/C8H9BO3/c1-6(10)7-3-2-4-8(5-7)9(11)12/h2-5,11-12H,1H3
Isomeric SMILES B(C1=CC(=CC=C1)C(=O)C)(O)O
WGK Germany 3
Molecular Weight 163.97
Reaxy-Rn 8255673
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=8255673&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
SuperclassOrganic oxygen compounds
ClassOrganooxygen compounds
SubclassCarbonyl compounds
Intermediate Tree Nodes Ketones - Aryl ketones - Phenylketones
Direct ParentAlkyl-phenylketones
Alternative Parents Acetophenones  Benzoyl derivatives  Aryl alkyl ketones  Boronic acids  Organic metalloid salts  Organoboron compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Alkyl-phenylketone - Acetophenone - Aryl alkyl ketone - Benzoyl - Benzenoid - Monocyclic benzene moiety - Boronic acid - Boronic acid derivative - Organic metalloid salt - Organic oxide - Hydrocarbon derivative - Organic salt - Organoboron compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as alkyl-phenylketones. These are aromatic compounds containing a ketone substituted by one alkyl group, and a phenyl group.
External Descriptors aromatic ketone - boronic acids
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.

12 results found

Lot NumberCertificate TypeDateItem
J2111105Certificate of AnalysisJul 10, 2025 A100991
J2111175Certificate of AnalysisJul 10, 2025 A100991
J2111179Certificate of AnalysisJul 10, 2025 A100991
B2521079Certificate of AnalysisJun 18, 2024 A100991
B2521080Certificate of AnalysisJun 18, 2024 A100991
B2527713Certificate of AnalysisJun 18, 2024 A100991
G1813053Certificate of AnalysisMay 09, 2022 A100991
B2321050Certificate of AnalysisSep 03, 2021 A100991
B2321052Certificate of AnalysisSep 03, 2021 A100991
B2321054Certificate of AnalysisSep 03, 2021 A100991
C2420020Certificate of AnalysisSep 03, 2021 A100991
D2424020Certificate of AnalysisSep 03, 2021 A100991

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Chemical and Physical Properties
SolubilityInsoluble in water; Soluble in Methanol
SensitivityMoisture sensitive
Melt Point(°C)208 °C
Molecular Weight163.970 g/mol
XLogP3
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count3
Rotatable Bond Count2
Exact Mass164.064 Da
Monoisotopic Mass164.064 Da
Topological Polar Surface Area57.500 Ų
Heavy Atom Count12
Formal Charge0
Complexity170.000
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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