3-Carboxy-5-nitrophenylboronic Acid (contains varying amounts of Anhydride) - ≥97% , CAS No.101084-81-5

CAS: 101084-81-5 Cat. No.: C104301 Molecular Weight: 210.94 Beilstein Registry Number: 16(4)1683 EC Number: 640-185-0
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
3-(dihydroxyboranyl)-5-nitrobenzoic acid | DTXSID30378365 | SY025009 | (3-carboxy-5-nitrophenyl)boronic acid | Benzoic acid, 3-borono-5-nitro- | SCHEMBL559935 | 3-borono-5-nitrobenzoicacid | WNIFCLWDGNHGMX-UHFFFAOYSA-N | 5-CARBOXY-3-NITROBENZENEBORONIC AC
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
C104301-1g
10

$9.90

$14.90
Save $5.00 (33.56%)
5g
C104301-5g
4
$49.90
25g
C104301-25g
1
$159.90
100g
C104301-100g
2
$449.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥97% 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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
3-(dihydroxyboranyl)-5-nitrobenzoic acid | DTXSID30378365 | SY025009 | (3-carboxy-5-nitrophenyl)boronic acid | Benzoic acid, 3-borono-5-nitro- | SCHEMBL559935 | 3-borono-5-nitrobenzoicacid | WNIFCLWDGNHGMX-UHFFFAOYSA-N | 5-CARBOXY-3-NITROBENZENEBORONIC AC
Specifications & Purity
≥97%
Storage
Room temperature
Shipped In
Normal
Purity
≥97%
Names and Identifiers
Pubchem Sid488193460
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488193460
Canonical SmilesB(C1=CC(=CC(=C1)[N+](=O)[O-])C(=O)O)(O)O
IUPAC Name3-borono-5-nitrobenzoic acid
InChIKeyWNIFCLWDGNHGMX-UHFFFAOYSA-N
INCHI1S/C7H6BNO6/c10-7(11)4-1-5(8(12)13)3-6(2-4)9(14)15/h1-3,12-13H,(H,10,11)
Isomeric SMILES B(C1=CC(=CC(=C1)[N+](=O)[O-])C(=O)O)(O)O
WGK Germany 3
Molecular Weight 210.94
Beilstein 16(4)1683
Reaxy-Rn 3329380
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3329380&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.

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🔬 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 ParentNitrobenzoic acids and derivatives
Alternative Parents Benzoic acids  Nitrobenzenes  Benzoyl derivatives  Nitroaromatic compounds  Boronic acids  Propargyl-type 1,3-dipolar organic compounds  Carboxylic acids  Organic oxoazanium compounds  Monocarboxylic acids and derivatives  Organic metalloid salts  Organic oxides  Hydrocarbon derivatives  Organoboron compounds  Organonitrogen compounds  Organooxygen compounds  Organopnictogen compounds  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Nitrobenzoate - Benzoic acid - Nitrobenzene - Nitroaromatic compound - Benzoyl - Boronic acid derivative - Boronic acid - C-nitro compound - Organic nitro compound - Carboxylic acid derivative - Carboxylic acid - Monocarboxylic acid or derivatives - Organic metalloid salt - Organic oxoazanium - Allyl-type 1,3-dipolar organic compound - Propargyl-type 1,3-dipolar organic compound - Organic 1,3-dipolar compound - Organopnictogen compound - Hydrocarbon derivative - Organic salt - Organic oxide - Organoboron compound - Organonitrogen compound - Organooxygen compound - Organic nitrogen compound - Organic oxygen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as nitrobenzoic acids and derivatives. These are compounds containing a nitrobenzoic acid moiety, which consists of a benzene ring bearing both a carboxylic acid group and a nitro group on two different ring carbon atoms.
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.

11 results found

Lot NumberCertificate TypeDateItem
E2614250Certificate of AnalysisApr 23, 2026 C104301
E2614251Certificate of AnalysisApr 23, 2026 C104301
E2614252Certificate of AnalysisApr 23, 2026 C104301
A2612129Certificate of AnalysisJan 17, 2026 C104301
L2108437Certificate of AnalysisSep 09, 2025 C104301
L2108438Certificate of AnalysisSep 09, 2025 C104301
L2108665Certificate of AnalysisSep 09, 2025 C104301
J1609054Certificate of AnalysisMay 09, 2024 C104301
G2426524Certificate of AnalysisApr 26, 2024 C104301
G2426548Certificate of AnalysisApr 26, 2024 C104301
C23201116Certificate of AnalysisOct 21, 2021 C104301

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Chemical and Physical Properties
Melt Point(°C)248-252°C
Molecular Weight210.940 g/mol
XLogP3
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count6
Rotatable Bond Count2
Exact Mass211.029 Da
Monoisotopic Mass211.029 Da
Topological Polar Surface Area124.000 Ų
Heavy Atom Count15
Formal Charge0
Complexity265.000
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
Citations of This Product
References
1. Yunfan Qiao, Rushi Zhao, Min Zhang, Hongyang Zhang, Yuerong Wang, Ping Hu.  (2019)  Phenylboronic acid derivative-modified (6,5) single-wall carbon nanotube probes for detecting glucose and hydrogen peroxide.  RSC Advances,  (4): (2258-2267).  [PMID:35516097] [10.1039/C8RA09272A]
Solution Calculators
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