3,4-Dinitrobenzoic Acid - ≥98%(T) , CAS No.528-45-0

CAS: 528-45-0 Cat. No.: D133473 Formula: C7H4N2O6 Molecular Weight: 212.12 Beilstein Registry Number: 9(4)1242 EC Number: 208-433-9
AVAILABLE TO ORDER
GRADE & PURITY ≥98%(T)
Synonyms
AC-26045 | Benzoic acid, 3,4-dinitro- | BRN 2055333 | EINECS 208-433-9 | STR05213 | 3,4-DINITROBENZOIC ACID [MI] | DTXSID1060180 | Q27236926 | AKOS015889640 | SY002679 | MLS002693298 | NSC60713 | NSC-60713 | SCHEMBL504055 | InChI=1/C7H4N2O6/c10-7(11)4-1-2
Storage
Room temperature
Shipped In
Normal
★
Size
Germany (EU)
USA*
Price
Qty
1g
D133473-1g
—
2 In stock
€19.87
5g
D133473-5g
—
2 In stock
€53.71
25g
D133473-25g
—
2 In stock
€209.04
100g
D133473-100g
—
1 In stock
€740.09
Enter a quantity for the sizes you want to add.
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Why this grade

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

🌡

Storage & shipping

Room temperature Ships Normal 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
AC-26045 | Benzoic acid, 3,4-dinitro- | BRN 2055333 | EINECS 208-433-9 | STR05213 | 3,4-DINITROBENZOIC ACID [MI] | DTXSID1060180 | Q27236926 | AKOS015889640 | SY002679 | MLS002693298 | NSC60713 | NSC-60713 | SCHEMBL504055 | InChI=1/C7H4N2O6/c10-7(11)4-1-2
Specifications & Purity
≥98%(T)
Storage
Room temperature
Shipped In
Normal
Purity
≥98%(T)
Names and Identifiers
Pubchem Sid504751991
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504751991
Canonical SmilesC1=CC(=C(C=C1C(=O)O)[N+](=O)[O-])[N+](=O)[O-]
IUPAC Name3,4-dinitrobenzoic acid
InChIKeyOMVRRHJJQILIJX-UHFFFAOYSA-N
INCHI1S/C7H4N2O6/c10-7(11)4-1-2-5(8(12)13)6(3-4)9(14)15/h1-3H,(H,10,11)
Isomeric SMILES C1=CC(=C(C=C1C(=O)O)[N+](=O)[O-])[N+](=O)[O-]
RTECS DG9140650
Molecular Weight 212.12
Beilstein 9(4)1242
Reaxy-Rn 2055333
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2055333&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 Nitrobenzenes  Benzoic acids  Nitroaromatic compounds  Benzoyl derivatives  Propargyl-type 1,3-dipolar organic compounds  Organic oxoazanium compounds  Monocarboxylic acids and derivatives  Carboxylic acids  Organopnictogen compounds  Organooxygen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Nitrobenzoate - Benzoic acid - Nitrobenzene - Nitroaromatic compound - Benzoyl - Organic nitro compound - C-nitro compound - Carboxylic acid derivative - Carboxylic acid - Monocarboxylic acid or derivatives - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Allyl-type 1,3-dipolar organic compound - Organic oxoazanium - Organic nitrogen compound - Organonitrogen compound - Organooxygen compound - Hydrocarbon derivative - Organic oxide - Organopnictogen 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





Associated Targets(Human)
GLP1R Tclin Glucagon-like peptide 1 receptor (111429 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CASP6 Tchem Caspase-6 (1213 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HEK293 (82097 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
POLH Tchem DNA polymerase eta (21678 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Txnrd1 Thioredoxin reductase 1, cytoplasmic (45279 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Nfe2l2 Nuclear factor erythroid 2-related factor 2 (214 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.

7 results found

Lot NumberCertificate TypeDateItem
L2412171Certificate of AnalysisSep 07, 2026 D133473
K2507085Certificate of AnalysisNov 20, 2025 D133473
K2218355Certificate of AnalysisSep 11, 2024 D133473
K2218356Certificate of AnalysisSep 11, 2024 D133473
K2218357Certificate of AnalysisSep 11, 2024 D133473
I2016311Certificate of AnalysisApr 07, 2024 D133473
C2222025Certificate of AnalysisJan 22, 2024 D133473
Chemical and Physical Properties
SolubilitySolubility in water: Slightly soluble Solubility in other solvents: Freely soluble in alcohol, ether, hot water
Melt Point(°C)163-167℃
Molecular Weight212.120 g/mol
XLogP31.100
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count6
Rotatable Bond Count1
Exact Mass212.007 Da
Monoisotopic Mass212.007 Da
Topological Polar Surface Area129.000 Ų
Heavy Atom Count15
Formal Charge0
Complexity293.000
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

Frequently Asked Questions

How should this product be stored?
Store at room temperature.
How is this product shipped?
This product ships under standard ambient conditions. No temperature-controlled packaging is required.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 528-45-0, the molecular formula is C7H4N2O6, and the molecular weight is 212.12 g/mol. InChIKey OMVRRHJJQILIJX-UHFFFAOYSA-N.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

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