3,4-Dinitrobenzoic acid

Modify Date: 2026-07-01 21:03:51

3,4-Dinitrobenzoic acid Structure
3,4-Dinitrobenzoic acid structure
Common Name 3,4-Dinitrobenzoic acid
CAS Number 528-45-0 Molecular Weight 212.117
Density 1.7±0.1 g/cm3 Boiling Point 459.0±35.0 °C at 760 mmHg
Molecular Formula C7H4N2O6 Melting Point 163-166 °C
MSDS Chinese USA Flash Point 208.4±14.4 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 3,4-Dinitrobenzoic acid
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.7±0.1 g/cm3
Boiling Point 459.0±35.0 °C at 760 mmHg
Melting Point 163-166 °C
Molecular Formula C7H4N2O6
Molecular Weight 212.117
Flash Point 208.4±14.4 °C
Exact Mass 212.006943
PSA 128.94000
LogP 1.98
Vapour Pressure 0.0±1.2 mmHg at 25°C
Index of Refraction 1.658
InChIKey OMVRRHJJQILIJX-UHFFFAOYSA-N
SMILES O=C(O)c1ccc([N+](=O)[O-])c([N+](=O)[O-])c1

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Toxicological Information

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DG9140650
CHEMICAL NAME :
Benzoic acid, 3,4-dinitro-
CAS REGISTRY NUMBER :
528-45-0
BEILSTEIN REFERENCE NO. :
2055333
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C7-H4-N2-O6
MOLECULAR WEIGHT :
212.13

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Salmonella typhimurium
DOSE/DURATION :
500 ug/plate
REFERENCE :
SAIGBL Sangyo Igaku. Japanese Journal of Industrial Health. (Nippon Sangyo Eisei Igakkai, Kosu Eisei Bldg., 1-29-8, Shinjuku, Shinjuku-ku, Tokyo 160, Japan) V.1- 1959- Volume(issue)/page/year: 29,34,1987

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S36/37/39-S26-S37/39
RIDADR NONH for all modes of transport
RTECS DG9140650
HS Code 2916399090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~97%

3,4-Dinitrobenzoic acid Structure

3,4-Dinitrobenz...

CAS#:528-45-0

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Literature: Andreev; Potapenko; Pogorelova; Krasil'nikov; Band Russian Journal of Applied Chemistry, 2008 , vol. 81, # 3 p. 503 - 505

~94%

3,4-Dinitrobenzoic acid Structure

3,4-Dinitrobenz...

CAS#:528-45-0

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Literature: Shojaei, Abdollah Fallah; Rezvani, Mohamad Ali; Heravi, Majid Journal of the Serbian Chemical Society, 2011 , vol. 76, # 11 p. 1513 - 1522

~%

3,4-Dinitrobenzoic acid Structure

3,4-Dinitrobenz...

CAS#:528-45-0

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Literature: Dobrodei; El'tsov Russian Journal of General Chemistry, 1998 , vol. 68, # 4 p. 620 - 629

~%

3,4-Dinitrobenzoic acid Structure

3,4-Dinitrobenz...

CAS#:528-45-0

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Literature: Langley Organic Syntheses, 1955 , vol. Coll. Vol. III, p. 334,336

~%

3,4-Dinitrobenzoic acid Structure

3,4-Dinitrobenz...

CAS#:528-45-0

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Literature: Schmidt,J.; Bauer Chemische Berichte, 1905 , vol. 38, p. 3760

~%

3,4-Dinitrobenzoic acid Structure

3,4-Dinitrobenz...

CAS#:528-45-0

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Literature: Claus; Halberstadt Chemische Berichte, 1880 , vol. 13, p. 815

~%

3,4-Dinitrobenzoic acid Structure

3,4-Dinitrobenz...

CAS#:528-45-0

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Literature: Haeussermann; Grell Chemische Berichte, 1894 , vol. 27, p. 2209 Full Text Show Details Sirks Recueil des Travaux Chimiques des Pays-Bas, 1908 , vol. 27, p. 209

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2916399090
Summary 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 3,4-Dinitrobenzoic acidBioassay

View more

This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Luminescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: mu-type opioid receptor isoform MOR-1 [Homo sapiens]
External Id: OPRM1-OPRD1_AG_LUMI_1536_1X%ACT PRUN
Name: QFRET-based biochemical primary high throughput screening assay to identify exosite i...
Source: The Scripps Research Institute Molecular Screening Center
Target: disintegrin and metalloproteinase domain-containing protein 17 preproprotein [Homo sapiens]
External Id: ADAM17_INH_QFRET_1536_1X%INH PRUN
Name: Fluorescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_AG_FLUO8_1536_1X%ACT PRUN
Name: qHTS for Inhibitors of human tyrosyl-DNA phosphodiesterase 1 (TDP1): qHTS in cells in...
Source: NCGC
Target: TDP1 protein [Homo sapiens]
External Id: TDP1100
Name: qHTS for Inhibitors of human tyrosyl-DNA phosphodiesterase 1 (TDP1): qHTS in cells in...
Source: NCGC
Target: TDP1 protein [Homo sapiens]
External Id: TDP1101
Name: Schnurri-3 Inhibitors: specific inducers of adult bone formation Measured in Cell-Bas...
Source: Broad Institute
Target: N/A
External Id: 2134-01_Inhibitor_SinglePoint_HTS_Activity_Set2
Name: Fluorescence polarization to screen for inhibitor that competite the binding of FadD2...
Source: Broad Institute
Target: FATTY-ACID-CoA LIGASE FADD28 (FATTY-ACID-CoA SYNTHETASE)
External Id: 2147-01_Inhibitor_SinglePoint_HTS_Activity
Name: Bursicon-induced LGR2 mediated cAMP production in LGR-2/CRE6x-Luciferase co-transfect...
Source: Broad Institute
Target: N/A
External Id: Bursicon-induced LGR2 mediated cAMP production in LGR-2/CRE6x-Luciferase co-transfected HEK293 cells Inhibition - 7011-01_Antagonist_SinglePoint_HTS_Activity
Name: High throughput screen for small molecule inhibitors of a hypoxia-regulated fluoresce...
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
Target: N/A
External Id: HMS1149-MLP
Name: Primary Screen Inhibitors of CD40 Signaling in BL2 Cells Measured in Cell-Based Syste...
Source: Broad Institute
Target: N/A
External Id: 7124-01_Inhibitor_SinglePoint_HTS_Activity
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 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

3,4-Dinitrobenzoic acid
3,4-Di-nitro-benzoic acid
EINECS 208-433-9
MFCD00007255

 3,4-Dinitrobenzoic acid | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What are the downstream products of 3,4-Dinitrobenzoic acid?
A: Related downstream products(CAS) of 3,4-Dinitrobenzoic acid: 38818-50-7;57070-71-0;36692-49-6;41263-74-5;39070-63-8;24376-18-9;62754-22-7;89-41-8;79544-31-3;26586-26-5.
Q: What is the SMILES notation of 3,4-Dinitrobenzoic acid?
A: SMILES notation of 3,4-Dinitrobenzoic acid is O=C(O)c1ccc([N+](=O)[O-])c([N+](=O)[O-])c1.
Q: What is the molecular weight of 3,4-Dinitrobenzoic acid?
A: Molecular weight of 3,4-Dinitrobenzoic acid is 212.117.
Q: What is the melting point of 3,4-Dinitrobenzoic acid?
A: Melting point of 3,4-Dinitrobenzoic acid is 163-166 °C.
Q: What is the InChIKey of 3,4-Dinitrobenzoic acid?
A: InChIKey of 3,4-Dinitrobenzoic acid is OMVRRHJJQILIJX-UHFFFAOYSA-N.
Q: What is the LogP of 3,4-Dinitrobenzoic acid?
A: LogP of 3,4-Dinitrobenzoic acid is 1.98.
Q: What is the boiling point of 3,4-Dinitrobenzoic acid?
A: Boiling point of 3,4-Dinitrobenzoic acid is 459.0±35.0 °C at 760 mmHg.
Q: What are the upstream materials of 3,4-Dinitrobenzoic acid?
A: Related upstream materials(CAS) of 3,4-Dinitrobenzoic acid: 610-39-9;35998-98-2;6971-33-1;89-62-3;14070-37-2;62-23-7;99-08-1.
Q: What is the English name of 3,4-Dinitrobenzoic acid?
A: The English name of 3,4-Dinitrobenzoic acid is 3,4-Dinitrobenzoic acid.
Q: What English synonyms does 3,4-Dinitrobenzoic acid have?
A: English synonyms of 3,4-Dinitrobenzoic acid: 3,4-Dinitrobenzoic acid, 3,4-Di-nitro-benzoic acid, EINECS 208-433-9, MFCD00007255.

 3,4-Dinitrobenzoic acidfactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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