2-Bromo-4-nitrobenzoic Acid - ≥98% , CAS No.16426-64-5

CAS: 16426-64-5 Cat. No.: B132012 Molecular Weight: 246.02 Beilstein Registry Number: 9(3)1771 EC Number: 630-300-2
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GRADE & PURITY ≥98%
Synonyms
Benzoic acid, 2-bromo-4-nitro- | CEXGTXNIIFSPSF-UHFFFAOYSA-N | 2-bromanyl-4-nitro-benzoic acid | A929478 | AB-016/30038048 | J-010126 | BBL023089 | Z1238547381 | SY023312 | EN300-82997 | B3607 | 2-Bromo-4-nitrobenzoicAcid | A810548 | SCHEMBL616678 | AKOS0
Storage
Room temperature
Shipped In
Normal
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Status
Price
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1g
B132012-1g
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$9.90

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5g
B132012-5g
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25g
B132012-25g
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100g
B132012-100g
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$118.90

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500g
B132012-500g
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$593.90

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Why this grade

≥98% 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
Benzoic acid, 2-bromo-4-nitro- | CEXGTXNIIFSPSF-UHFFFAOYSA-N | 2-bromanyl-4-nitro-benzoic acid | A929478 | AB-016/30038048 | J-010126 | BBL023089 | Z1238547381 | SY023312 | EN300-82997 | B3607 | 2-Bromo-4-nitrobenzoicAcid | A810548 | SCHEMBL616678 | AKOS0
Specifications & Purity
≥98%
Storage
Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid504758434
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504758434
Canonical SmilesC1=CC(=C(C=C1[N+](=O)[O-])Br)C(=O)O
IUPAC Name2-bromo-4-nitrobenzoic acid
InChIKeyCEXGTXNIIFSPSF-UHFFFAOYSA-N
INCHI1S/C7H4BrNO4/c8-6-3-4(9(12)13)1-2-5(6)7(10)11/h1-3H,(H,10,11)
Isomeric SMILES C1=CC(=C(C=C1[N+](=O)[O-])Br)C(=O)O
Molecular Weight 246.02
Beilstein 9(3)1771
Reaxy-Rn 2269814
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2269814&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
SubclassBenzoic acids and derivatives
Intermediate Tree Nodes Not available
Direct ParentNitrobenzoic acids and derivatives
Alternative Parents 2-halobenzoic acids  Halobenzoic acids  Benzoic acids  Nitrobenzenes  1-carboxy-2-haloaromatic compounds  Benzoyl derivatives  Nitroaromatic compounds  Bromobenzenes  Aryl bromides  Vinylogous halides  Monocarboxylic acids and derivatives  Propargyl-type 1,3-dipolar organic compounds  Organic oxoazanium compounds  Organic oxides  Organooxygen compounds  Hydrocarbon derivatives  Organopnictogen compounds  Organobromides  Organonitrogen compounds  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Nitrobenzoate - 2-halobenzoic acid or derivatives - Halobenzoic acid or derivatives - 2-halobenzoic acid - Halobenzoic acid - Benzoic acid - Nitrobenzene - 1-carboxy-2-haloaromatic compound - Nitroaromatic compound - Benzoyl - Bromobenzene - Halobenzene - Aryl bromide - Aryl halide - Vinylogous halide - Organic nitro compound - C-nitro compound - Carboxylic acid derivative - Carboxylic acid - Organic 1,3-dipolar compound - Monocarboxylic acid or derivatives - Propargyl-type 1,3-dipolar organic compound - Allyl-type 1,3-dipolar organic compound - Organic oxoazanium - Organopnictogen compound - Organic oxygen compound - Organic nitrogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organohalogen compound - Organobromide - Organonitrogen 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.

2 results found

Lot NumberCertificate TypeDateItem
H2231040Certificate of AnalysisMar 11, 2026 B132012
J1610059Certificate of AnalysisNov 07, 2025 B132012
Chemical and Physical Properties
SolubilitySoluble in Methanol
Melt Point(°C)169 °C
Molecular Weight246.010 g/mol
XLogP32.100
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count4
Rotatable Bond Count1
Exact Mass244.932 Da
Monoisotopic Mass244.932 Da
Topological Polar Surface Area83.100 Ų
Heavy Atom Count13
Formal Charge0
Complexity227.000
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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