3-Methylsulfonylaminophenylboronic acid(contains varying amounts of Anhydride) - ≥98% , CAS No.148355-75-3

CAS: 148355-75-3 Cat. No.: M181596 Molecular Weight: 215.03 EC Number: 813-766-3
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
{3-[(Methanesulfonyl)amino]phenyl}boronic acid | 3-methylsulfonylaminophenyl boronic acid | (3-(methylsulfonamido)phenyl)boronic acid | J-510898 | AB11224 | 3-(methanesulfonylamino)-phenyl boronic acid | 3-[(methylsulfonyl)amino]phenylboronic acid | SCHEM
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
M181596-250mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$9.90

$14.90
Save $5.00 (33.56%)
1g
M181596-1g
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$17.90

$26.90
Save $9.00 (33.46%)
5g
M181596-5g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$65.90

$98.90
Save $33.00 (33.37%)
25g
M181596-25g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$230.90

$346.90
Save $116.00 (33.44%)
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Why this grade

≥98% 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.

Specifications

Synonyms
{3-[(Methanesulfonyl)amino]phenyl}boronic acid | 3-methylsulfonylaminophenyl boronic acid | (3-(methylsulfonamido)phenyl)boronic acid | J-510898 | AB11224 | 3-(methanesulfonylamino)-phenyl boronic acid | 3-[(methylsulfonyl)amino]phenylboronic acid | SCHEM
Specifications & Purity
≥98%
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
≥98%
Names and Identifiers
Canonical SmilesB(C1=CC(=CC=C1)NS(=O)(=O)C)(O)O
IUPAC Name[3-(methanesulfonamido)phenyl]boronic acid
InChIKeyXUIQQIRLFMCWLN-UHFFFAOYSA-N
INCHI1S/C7H10BNO4S/c1-14(12,13)9-7-4-2-3-6(5-7)8(10)11/h2-5,9-11H,1H3
Isomeric SMILES B(C1=CC(=CC=C1)NS(=O)(=O)C)(O)O
Molecular Weight 215.03
Reaxy-Rn 7762681
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=7762681&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
SubclassSulfanilides
Intermediate Tree Nodes Not available
Direct ParentSulfanilides
Alternative Parents Organosulfonamides  Organic sulfonamides  Aminosulfonyl compounds  Boronic acids  Organic metalloid salts  Organopnictogen compounds  Organonitrogen compounds  Organoboron compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Sulfanilide - Organic sulfonic acid amide - Organosulfonic acid amide - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Aminosulfonyl compound - Sulfonyl - Boronic acid derivative - Boronic acid - Organic metalloid salt - Organic nitrogen compound - Organic salt - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organosulfur compound - Organonitrogen compound - Organoboron compound - Organic oxygen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as sulfanilides. These are organic aromatic compounds containing a sulfanilide moiety, with the general structure RS(=O)(=O)NC1=CC=CC=C1.
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.

5 results found

Lot NumberCertificate TypeDateItem
K2526463Certificate of AnalysisSep 26, 2025 M181596
K2526464Certificate of AnalysisSep 26, 2025 M181596
K2526466Certificate of AnalysisSep 26, 2025 M181596
K2526598Certificate of AnalysisSep 26, 2025 M181596
L2501628Certificate of AnalysisSep 26, 2025 M181596
Chemical and Physical Properties
SensitivityMoisture sensitive
Molecular Weight215.040 g/mol
XLogP3
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count5
Rotatable Bond Count3
Exact Mass215.042 Da
Monoisotopic Mass215.042 Da
Topological Polar Surface Area95.000 Ų
Heavy Atom Count14
Formal Charge0
Complexity274.000
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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