5-Fluoro-2-nitrobenzoic acid

Modify Date: 2026-06-30 13:03:59

5-Fluoro-2-nitrobenzoic acid Structure
5-Fluoro-2-nitrobenzoic acid structure
Common Name 5-Fluoro-2-nitrobenzoic acid
CAS Number 320-98-9 Molecular Weight 185.109
Density 1.6±0.1 g/cm3 Boiling Point 344.2±27.0 °C at 760 mmHg
Molecular Formula C7H4FNO4 Melting Point 131-134 °C(lit.)
MSDS Chinese USA Flash Point 162.0±23.7 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

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

Name 5-Fluoro-2-nitrobenzoic 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 1.6±0.1 g/cm3
Boiling Point 344.2±27.0 °C at 760 mmHg
Melting Point 131-134 °C(lit.)
Molecular Formula C7H4FNO4
Molecular Weight 185.109
Flash Point 162.0±23.7 °C
Exact Mass 185.012436
PSA 83.12000
LogP 1.63
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.588
InChIKey GHYZIXDKAPMFCS-UHFFFAOYSA-N
SMILES O=C(O)c1cc(F)ccc1[N+](=O)[O-]

 MSDS

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

 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 S26-S36-S36/37/39-S22
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2916399090

 Synthetic Route

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

~98%

5-Fluoro-2-nitrobenzoic acid Structure

5-Fluoro-2-nitr...

CAS#:320-98-9

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Literature: The Rockefeller University; Alteon Inc. Patent: US5514676 A1, 1996 ;

~31%

5-Fluoro-2-nitrobenzoic acid Structure

5-Fluoro-2-nitr...

CAS#:320-98-9

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Literature: Takeda Chemical Industries, Inc. Patent: US6407116 B1, 2002 ;

~%

5-Fluoro-2-nitrobenzoic acid Structure

5-Fluoro-2-nitr...

CAS#:320-98-9

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Literature: US2006/14807 A1, ; Page/Page column sheet 2; 44-45 ; US 20060014807 A1

~%

5-Fluoro-2-nitrobenzoic acid Structure

5-Fluoro-2-nitr...

CAS#:320-98-9

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Literature: Recueil des Travaux Chimiques des Pays-Bas, , vol. 33, p. 336

 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%

 Articles2

More Articles

This table lists relevant public references with title, journal and publication metadata for this compound.

The discovery of N-cyclopropyl-4-methyl-3-[6-(4-methylpiperazin-1-yl)-4-oxoquinazolin-3(4H)-yl]benzamide (AZD6703), a clinical p38α MAP kinase inhibitor for the treatment of inflammatory diseases

Bioorg. Med. Chem. Lett. 22(12) , 3879-83, (2012)

A novel, potent and selective quinazolinone series of inhibitors of p38α MAP kinase has been identified. Modifications designed to address the issues of poor aqueous solubility and high plasma protein...

Solution and solid-phase approaches to quinconazole and fluquinconazole-inhibitors of fungal ergosterol biosynthesis. Bilokin YV and Kovalenko SM.

Heterocycl. Comm. 6(5) , 409-414, (2000)

 Synonyms

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

5-fluoro-2-nitro-benzoic acid
5-fluoro-2-nitorobenzoic acid
5-Fluor-2-nitro-benzoesaeure
2-Carboxy-4-fluoronitrobenzene
5-Fluoro-2-nitrobenzoic acid
2-Nitro-5-fluorobenzoic acid
3-fluoro-6-nitrobenzoic acid
BENZOIC ACID,5-FLUORO-2-NITRO
MFCD00055635

 5-Fluoro-2-nitrobenzoic acid | FAQ

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

Q: What is the CAS number of 5-Fluoro-2-nitrobenzoic acid?
A: CAS number of 5-Fluoro-2-nitrobenzoic acid is 320-98-9.
Q: What is the InChIKey of 5-Fluoro-2-nitrobenzoic acid?
A: InChIKey of 5-Fluoro-2-nitrobenzoic acid is GHYZIXDKAPMFCS-UHFFFAOYSA-N.
Q: What is the English name of 5-Fluoro-2-nitrobenzoic acid?
A: The English name of 5-Fluoro-2-nitrobenzoic acid is 5-Fluoro-2-nitrobenzoic acid.
Q: What are the downstream products of 5-Fluoro-2-nitrobenzoic acid?
A: Related downstream products(CAS) of 5-Fluoro-2-nitrobenzoic acid: 319-24-4;393-85-1;395-81-3;446-08-2;287121-32-8;603306-52-1;63069-49-8;364-51-2;3416-05-5;13280-60-9.
Q: What English synonyms does 5-Fluoro-2-nitrobenzoic acid have?
A: English synonyms of 5-Fluoro-2-nitrobenzoic acid: 5-fluoro-2-nitro-benzoic acid, 5-fluoro-2-nitorobenzoic acid, 5-Fluor-2-nitro-benzoesaeure, 2-Carboxy-4-fluoronitrobenzene, 5-Fluoro-2-nitrobenzoic acid, 2-Nitro-5-fluorobenzoic acid, 3-fluoro-6-nitrobenzoic acid, BENZOIC ACID,5-FLUORO-2-NITRO, MFCD00055635.
Q: What is the molecular weight of 5-Fluoro-2-nitrobenzoic acid?
A: Molecular weight of 5-Fluoro-2-nitrobenzoic acid is 185.109.
Q: What is the molecular formula of 5-Fluoro-2-nitrobenzoic acid?
A: Molecular formula of 5-Fluoro-2-nitrobenzoic acid is C7H4FNO4.
Q: What is the safety information for 5-Fluoro-2-nitrobenzoic acid?
A: Safety information for 5-Fluoro-2-nitrobenzoic acid: S26-S36-S36/37/39-S22.
Q: What is the SMILES notation of 5-Fluoro-2-nitrobenzoic acid?
A: SMILES notation of 5-Fluoro-2-nitrobenzoic acid is O=C(O)c1cc(F)ccc1[N+](=O)[O-].
Q: What is the LogP of 5-Fluoro-2-nitrobenzoic acid?
A: LogP of 5-Fluoro-2-nitrobenzoic acid is 1.63.

 5-Fluoro-2-nitrobenzoic 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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