3-Carboxyphenylboronic acid pinacol ester - ≥98% , CAS No.269409-73-6

CAS: 269409-73-6 Cat. No.: C120001 Molecular Weight: 248.08 EC Number: 671-852-4
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
AC-2891 | AKOS015915430 | AM20050468 | DTXSID10370423 | AS-2286 | HY-W003049 | MFCD03411930 | Z1741960619 | 3-BORONOBENZOIC ACID PINACOL ESTER | BENZOIC ACID, 3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)- | T3162 | 2-(3-Carboxyphenyl)-4,4,5,5-tetrameth
Storage
Argon charged,Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
C120001-1g
3
$9.90
5g
C120001-5g
10
$10.90
10g
C120001-10g
1
$11.90
25g
C120001-25g
4

$24.90

$37.90
Save $13.00 (34.30%)
100g
C120001-100g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$89.90

$134.90
Save $45.00 (33.36%)
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Why this grade

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

🌡

Storage & shipping

Argon charged,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
AC-2891 | AKOS015915430 | AM20050468 | DTXSID10370423 | AS-2286 | HY-W003049 | MFCD03411930 | Z1741960619 | 3-BORONOBENZOIC ACID PINACOL ESTER | BENZOIC ACID, 3-(4, 4, 5, 5-TETRAMETHYL-1, 3, 2-DIOXABOROLAN-2-YL)- | T3162 | 2-(3-Carboxyphenyl)-4, 4, 5, 5-tetrameth
Specifications & Purity
≥98%
Storage
Argon charged, Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid488192631
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488192631
Canonical SmilesB1(OC(C(O1)(C)C)(C)C)C2=CC(=CC=C2)C(=O)O
IUPAC Name3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid
InChIKeyOPWAPCOSDAFWFB-UHFFFAOYSA-N
INCHI1S/C13H17BO4/c1-12(2)13(3,4)18-14(17-12)10-7-5-6-9(8-10)11(15)16/h5-8H,1-4H3,(H,15,16)
Isomeric SMILES B1(OC(C(O1)(C)C)(C)C)C2=CC(=CC=C2)C(=O)O
WGK Germany 3
Molecular Weight 248.08
Reaxy-Rn 14212843
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=14212843&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
SubclassBenzoic acids and derivatives
Intermediate Tree Nodes Not available
Direct ParentBenzoic acids
Alternative Parents Benzoyl derivatives  Dioxaborolanes  Boronic acid esters  Oxacyclic compounds  Organic metalloid salts  Monocarboxylic acids and derivatives  Carboxylic acids  Organooxygen compounds  Organoboron compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Benzoic acid - Benzoyl - Boronic acid ester - 1,3,2-dioxaborolane - Boronic acid derivative - Oxacycle - Carboxylic acid derivative - Carboxylic acid - Organic metalloid salt - Monocarboxylic acid or derivatives - Organoheterocyclic compound - Organic oxide - Hydrocarbon derivative - Organoboron compound - Organooxygen compound - Organic salt - Organic oxygen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as benzoic acids. These are organic Compounds containing a benzene ring which bears at least one carboxyl group.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(non-human)
dac D-alanyl-D-alanine carboxypeptidase (132 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
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.

9 results found

Lot NumberCertificate TypeDateItem
C2223307Certificate of AnalysisJan 19, 2026 C120001
C2223335Certificate of AnalysisJan 19, 2026 C120001
K1702103Certificate of AnalysisAug 11, 2025 C120001
D2418113Certificate of AnalysisApr 24, 2024 C120001
C23211172Certificate of AnalysisApr 11, 2023 C120001
C23211173Certificate of AnalysisApr 11, 2023 C120001
L2201074Certificate of AnalysisDec 06, 2022 C120001
I1418079Certificate of AnalysisJul 09, 2022 C120001
C2223357Certificate of AnalysisMar 26, 2022 C120001
Chemical and Physical Properties
Melt Point(°C)206-210°C
Molecular Weight248.080 g/mol
XLogP3
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count4
Rotatable Bond Count2
Exact Mass248.122 Da
Monoisotopic Mass248.122 Da
Topological Polar Surface Area55.800 Ų
Heavy Atom Count18
Formal Charge0
Complexity324.000
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
Reviews

Customer Reviews

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