2-Fluoro-4-nitroaniline

CAS Number 369-35-7

Chemistry Building Blocks, Fluorinated Building Blocks, Monomers

A fluorinated aniline building block

Used as a synthesis intermediate for APIs, colour centre-tailored carbon nanotubes and anode materials in Li-ion batteries

Overview
Related Products

2-Fluoro-4-nitroaniline, (CAS number 369-35-7) is an aniline derivative bearing a fluoride and a nitro group at 2- and 4-positions. 2-Fluoro-4-nitroaniline serves as a versatile molecular scaffold for synthesising active pharmaceutical ingredients (APIs). The amine group conducts nucleophilic substitution and diazotization. The nitro group can be laterally reduced to amine for further reactions. A precursor to the antibiotic candidate TBI-233 is synthesised from 2-fluoro-4-nitroaniline.

2-Fluoro-4-nitroaniline was used to introduce sp³ defects onto semiconducting single-walled carbon nanotubes (SWCNTs) for organic colour centre-tailored carbon nanotubes. A lithium bismaleamate anode material is synthesised from 2-fluoro-4-nitroaniline, demonstrating an electrode capacity of 688.9 mAhg⁻¹.

Multiple functional groups

For facile synthesis

Fluorinated aniline building block

For semiconductors, batteries and colour centre-tailored carbon nanotubes

Worldwide shipping

Quick and reliable shipping

High purity

>97% High purity

General Information

CAS Number	369-35-7
Chemical Formula	C₆H₅FN₂O₂
Full Name	2-Fluoro-4-nitroaniline
Molecular Weight	156.11 g/mol
Synonyms	2-Fluoro-4-nitrobenzenamine
Classification / Family	Fluorinated building blocks, Aniline building blocks, APIs, Li-ion batteries, Anode materials, Colour centre-tailored carbon nanotubes

Chemical Structure

Product Details

Purity	97%
Melting Point	T_m = 122 °C – 130 °C
Appearance	Brown powder

MSDS Documentation

2-Fluoro-4-nitroaniline MSDS Sheet

Literature and Reviews

Synthesis, characteristics, and electrochemical performance of N,N-(p-phenylene)bismaleamate and its fluorosubstitution compound on organic anode materials in lithium-ion batteries, B. Kahsay et al., Electrochim. Acta, 365, 137342(2021); 10.1016/j.electacta.2020.137342.
Practical and scalable two-step process for 6-(2-fluoro-4-nitrophenyl)-2-oxa-6-azaspiro[3.3]heptane: a key intermediate of the potent antibiotic drug candidate TBI-223, F. Cardoso et al., Org. Process Res. Dev., 27, 1390–1399(2023); DOI: 10.1021/acs.oprd.3c00148.
Discovery of novel conjugates of quinoline and thiazolidinone urea as potential anti-colorectal cancer agent, L. Xiong et al., J. Enzyme Inhib. Med. Chem., 37(1), 2334–2347(2022); DOI: 10.1080/14756366.2022.2117318.
One-pot, large-scale synthesis of organic color center-tailored semiconducting carbon nanotubes, H.-B. Luo et al., ACS Nano, 13, 8417–8424(2019); DOI: 10.1021/acsnano.9b04087.
Lowering the pK_a of a bisimidazoline lead with halogen atoms results in improved activity and selectivity against Trypanosoma brucei in vitro, C. Martínez et al., Eur. J. Med. Chem., 101, 806–817(2015); DOI: 10.1016/j.ejmech.2015.07.013.

Related Products

We stock a wide range of monomer available to purchase online. Please contact us if you cannot find what you are looking for.

Potassium nonafluoro-1-butanesulfonate

From £50

2-Fluorobiphenyl

From £40

Pentafluorobenzoic acid

From £30

2,4,5-Trifluorophenylacetic acid

From £40

4-Fluoro-1,2-phenylenediamine

From £35

5-Fluorobenzoxazole-2-thiol

From £45

5-Bromo-3-fluoropyridine-2-carboxylic acid

From £55

7-Fluoro-4-hydroxycoumarin

From £50

2-Amino-5-chloro-3-fluoropyridine

From £40

5-Fluoro-2-methylbenzoic acid

From £45

5-Bromo-4-fluoro-2-methylaniline

From £60

3′-Bromo-4′-fluoroacetophenone

From £35

3-Fluoro-5-(trifluoromethyl)benzoic acid

From £30

5-Chloro-2-fluorobenzonitrile

From £40

2-Fluoro-6-methylbenzoic acid

From £33

4′-Fluoro-3′-nitroacetophenone

From £35

4-Fluoro-3-methylbenzoic acid

From £50

1,3,5-Tris(3-fluoro-4-formylphenyl)benzene

£80
From £80

5-Chloro-2-fluorobenzoic acid

From £50

2-Fluoro-5-methylbenzoic acid

From £50

trans-3,4-Difluorocinnamic acid

From £50

4-Fluoro-2-iodobenzoic acid

From £35

3-Fluoro-4-iodopyridine

From £50

2-Chloro-5-fluoronitrobenzene

From £45

4-Bromo-3-fluorobenzonitrile

From £50

3-Bromo-5-fluorophenol

From £33

4-Bromo-3-fluoroiodobenzene

From £35

5-Difluoromethoxy-2-mercaptobenzimidazole

From £65

6-Fluoro-4-hydroxy-2-(trifluoromethyl)quinoline

From £95

4-Bromo-6-fluoroquinoline

From £95

4-Amino-2-(trifluoromethyl)pyridine

From £50

1-(3-Fluorophenyl)-1H-pyrazole-4-carbaldehyde

From £70

Methyl 6-fluoropyridine-2-carboxylate

From £85

4-Hydroxy-2-(trifluoromethyl)benzoic acid

From £65

5-Bromo-2-fluoropyrimidine

From £60

3-Chloro-5-fluoroaniline

From £65

6-Fluoropyridine-2-carbonitrile

From £80

4-Fluoro-4′-methoxybenzophenone

From £90

2,4,6-Trifluorophenylacetic acid

From £90

2,3,5,6-Tetrafluoro-4-hydroxybenzoic acid

From £80

2-Fluoropyridine-3-carbonitrile

From £90

2-Bromo-5-fluorobenzonitrile

From £60

1-Bromo-2-chloro-4-fluorobenzene

From £70

2-Fluoro-4-(trifluoromethyl)benzoic acid

From £100

3-Fluoro-4-methoxybenzoic acid

From £90

4-Methoxy-3-(trifluoromethyl)aniline

From £90

4-Fluoro-2-methylbenzonitrile

From £90

3-Fluoro-4-(trifluoromethyl)benzoic acid

From £90

3,5-Difluoropyridine-2-carbonitrile

From £90

5-Cyano-2-fluoropyridine

From £90

2,6-Difluorocinnamic aldehyde

From £90

2-Fluoro-4-hydroxybenzoic acid

From £90

3-Chloro-2-fluorobenzoic acid

From £75

2-Fluoro-3-methoxybenzaldehyde

From £137

3-Fluorobenzoic hydrazide

From £100

2-Amino-5-fluorobenzonitrile

From £80

4-Fluoro-2-methylphenol

From £60

2,4,5-Trifluorobenzonitrile

From £80

4-Chloro-3-fluoroaniline

From £50

3-Fluoro-2-methylbenzoic acid

From £90

2-Amino-6-fluorobenzonitrile

From £90

3-Fluoro-p-anisidine

From £90

3′-Fluoro-4′-methoxyacetophenone

Price £90

2-Bromo-4-fluorobenzonitrile

From £80

3-Fluoro-2-pyridinecarbonitrile

From £70

2-Amino-3-fluoropyridine

From £80

3-Fluoro-4-hydroxybenzaldehyde

From £80

α,α-Difluorophenylacetic acid

From £70

3,3-Difluoropiperidine hydrochloride

From £60

2,2-Difluorocyclopropanecarboxylic acid

From £90

4-Fluoro-β-nitrostyrene

From £90

2,6-Dichloro-5-fluoro-3-pyridinecarbonitrile

From £90

2-Fluoro-4-(trifluoromethyl)aniline

From £90

N-Boc-4,4-difluoro-L-proline

From £70

3,4,5-Trifluorobenzoic acid

From £90

2-Bromo-3′-fluoroacetophenone

From £116

4-Fluororesorcinol

From £70

3,4,5-Trifluoroaniline

From £55

4-Fluorobenzenesulfonamide

From £65

2-Fluoro-5-nitrobenzoic acid

From £65

1-Bis(4-fluorophenyl)methyl piperazine

From £80

3,5-Difluorobenzonitrile

From £65

6-Fluoronicotinic acid

From £76

2-Bromo-4-fluoropyridine

From £125

3-Fluoro-2-hydroxybenzaldehyde

From £110

2-Chloro-5-fluoropyrimidine

From £100

2-Bromo-6-fluorobenzaldehyde

From £100

2-Fluoro-5-nitrobenzonitrile

From £72

Bis(4-fluorophenyl)methanol

From £105

N-Boc-trans-4-fluoro-L-proline

From £76

(S)-(+)-3-Fluoropyrrolidine hydrochloride

From £80

Methyl pentafluorobenzoate

From £76

5-Fluorosalicylic acid

From £110

(R)-(−)-3-Fluoropyrrolidine hydrochloride

From £72

4-Bromo-2,6-difluoroaniline

From £76

2-Fluoroadenine

From £90

3,3-Difluoropyrrolidine hydrochloride

From £110

4-Fluoro-3-nitrobenzoic acid

From £66

2-Amino-4-fluorophenol

From £56

2,4-Difluorobenzonitrile

From £66

2,4-Difluoro-(1H-1,2,4-triazolyl)acetophenone

From £100

4,4′-Bis(trifluoromethyl)-2,2′-bipyridine

From £100

5-Bromo-2-fluoropyridine

From £105

1-(tert-Butoxycarbonyl)-3-fluoro-4-piperidone

From £90

6-Fluoro-3-(4-piperidinyl)-1,2-benzisoxazole hydrochloride

From £80

7-Chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-1,8-naphthyridine-3-carboxylic acid

From £115

3-Fluoro-4-morpholinoaniline

From £100

Benzyl (3-Fluoro-4-morpholinophenyl)carbamate

From £100

5-Fluoroisatin

From £76

5-Fluorooxindole

From £200

5-(Trifluoromethoxy)isatin

From £115

6-Fluoroindole-2-carboxylic acid

From £105

6-Fluoroindole

From £80

5-Fluoroindole

From £100

7-Fluoroindole

From £170

3-(4-Fluorophenyl)-1-isopropylindole

From £100

4-Fluoroindole

From £100

4-(Trifluoromethyl)-1H-imidazole

From £165

1-[2-(Trifluoromethyl)phenyl]imidazole

From £175

3-(Trifluoromethyl)-2-pyridone

From £100

5-(Trifluoromethyl)-2-pyridone

From £100

2-(Trifluoromethyl)thioxanthen-9-one

Price £95

2-Furoyltrifluoroacetone

From £100

7-(Diethylamino)-4-(trifluoromethyl)coumarin

From £110

7-Hydroxy-4-(trifluoromethyl)coumarin

From £56

2-Fluoro-9H-carbazole

From £135

AB-TFMB

£90
From £90

p-6FDAP

£110
From £110

2,2-Bis(3-(3-aminobenzoylamino)-4-hydroxyphenyl)hexafluoropropane (m-6FDAP)

£130
From £130

2,2'-Bis(trifluoromethyl)-4,4'-diaminodiphenyl ether (6FODA)

£76
From £76

2,2-Bis[4-(4-aminophenoxy)phenyl]hexafluoropropane (4-BDAF)

£76
From £76

1,4-Bis(4-amino-2-trifluoromethylphenoxy)benzene (6FAPB)

£76
From £76

4,4'-(Hexafluoroisopropylidene)diphthalic anhydride (6FDA)

£90
From £90

2,2'-Bis(trifluoromethyl)benzidine (TFMB)

£76
From £76

2,2-Bis(3-amino-4-hydroxyphenyl)hexafluoropropane (6FAP)

£76
From £76

2-(2,4-Difluorophenyl)-5-fluoropyridine

From £105

2-(2,4-Difluorophenyl)-5-methylpyridine

From £130

4-Chloro-7-trifluoromethylquinoline-3-carboxylic acid ethyl ester

From £145

4-Bromo-8-fluoroquinoline

From £135

6-Chloro-8-fluoroquinoline

From £80

8-Fluoro-4-hydroxy-2-methylquinoline

From £95

(5S)-(−)-5-(Trifluoromethyl)-2-pyrrolidinone

From £145

2,4,6-Trifluoronitrobenzene

From £74

Ethyl (4-fluorobenzoyl)acetate

From £110

5-Bromo-3-fluorosalicylaldehyde

From £110

6-Fluoro-4-chromanone

From £120

2-(Difluoromethyl)benzimidazole

From £115

3,3-Difluoroazetidine hydrochloride

Price £170

4-(Trifluoromethyl)-2-pyridone

From £72

4-Fluoro-1H-indazole

From £72

3-(4-Methyl-1H-imidazol-1-yl)-5-(trifluoromethyl)aniline

From £115

5,5'-Bis(trifluoromethyl)-2,2'-bipyridine

From £210

5,5'-dibromo-3,3'-difluoro-2,2'-bithiophene

From £250

2-Bromo-6-fluoronaphthalene

From £130

FIC

From £220

HDOQx-DBrDF

From £520

MeHDOQx-DBrDF

From £520

2FIC

From £360

BDTT-F-Sn

From £500

DFBTA-2ThBr-HD

From £310

3,3'-Difluoro-5,5'-bis(trimethylstannyl)-2,2'-bithiophene

From £280

2-Ethylhexyl 4,6-dibromo-3-fluorothieno[3,4-b]thiophene-2-carboxylate

From £260

4,7-Dibromo-5,6-difluoro-2,1,3-benzothiadiazole

From £210

PCE11 Monomer

From £480