METHYL 2-FLUORO-4-NITROBENZENECARBOXYLATE

Product Name: METHYL 2-FLUORO-4-NITROBENZENECARBOXYLATE
CAS No.: 392-09-6
Chemical Name: METHYL 2-FLUORO-4-NITROBENZENECARBOXYLATE
Synonyms: Enzalutamide Impurity 79;METHYL 2-FLUORO-4-NITROBENZOATE;3-Fluoro-4-(methoxycarbonyl)nitrobenzene;METHYL 2-FLUORO-4-NITROBENZENECARBOXYLATE;Benzoic acid, 2-fluoro-4-nitro-, Methyl ester;2-fluoro-4-nitro-Benzoic acid methyl ester (8CI 9CI ACI);Benzoic acid, 2-fluoro-4-nitro-, methyl ester (8CI, 9CI, ACI)
CBNumber: CB3391734
Molecular Formula: C8H6FNO4
Formula Weight: 199.14
MOL File: 392-09-6.mol

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METHYL 2-FLUORO-4-NITROBENZENECARBOXYLATE Property

Melting point:: 73-75°C
Boiling point:: 314.6±32.0 °C(Predicted)
Density: 1.388
storage temp.: Sealed in dry,Room Temperature
form: crystalline solid
color: Pale lemon
InChI: InChI=1S/C8H6FNO4/c1-14-8(11)6-3-2-5(10(12)13)4-7(6)9/h2-4H,1H3
InChIKey: KJCVCRCYCOWPFY-UHFFFAOYSA-N
SMILES: C(OC)(=O)C1=CC=C([N+]([O-])=O)C=C1F

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Safety

Hazard Codes: Xi
HazardClass: IRRITANT
HS Code: 2916399090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: KOB0067
Product name: Methyl 2-fluoro-4-nitrobenzenecarboxylate
Packaging: 1 g
Price: $259
Updated: 2025/07/31

TRC

Product number: M305550
Product name: Methyl2-fluoro-4-nitrobenzoate
Packaging: 100mg
Price: $45
Updated: 2021/12/16

TRC

Product number: M305550
Product name: Methyl2-fluoro-4-nitrobenzoate
Packaging: 500mg
Price: $65
Updated: 2021/12/16

SynQuest Laboratories

Product number: 4654-3-Y7
Product name: Methyl 2-fluoro-4-nitrobenzoate
Packaging: 10g
Price: $77
Updated: 2021/12/16

Apolloscientific

Product number: PC8742
Product name: Methyl2-fluoro-4-nitrobenzoate
Packaging: 1g
Price: $10
Updated: 2021/12/16

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METHYL 2-FLUORO-4-NITROBENZENECARBOXYLATE Chemical Properties,Usage,Production

Uses

Methyl 2-fluoro-4-nitrobenzoate is a pharmaceutical intermediate compound used in the preparation of the anticancer drug Venetoclax. Venetoclax is a B-cell lymphoma-2 (BCL-2) inhibitor used in the treatment of adults with chronic lymphocytic leukaemia (CLL) or small lymphocytic lymphoma (SLL), or newly diagnosed chronic lymphocytic lymphoma (SLL).

Synthesis

67-56-1

403-24-7

392-09-6

Step 1: Concentrated sulfuric acid (2.9 ml) was slowly added to a methanolic solution of 2-fluoro-4-nitrobenzoic acid (1 g, 5.402 mmol). The reaction mixture was heated to reflux overnight and subsequently cooled to room temperature and concentrated under reduced pressure. The residue was diluted with ethyl acetate and washed with saturated sodium bicarbonate solution. The organic layer was dried over anhydrous magnesium sulfate and concentrated under reduced pressure. The crude product was purified by silica gel column chromatography to afford pure methyl 2-fluoro-4-nitrobenzoate (1.05 g, 98% yield).

References

[1] Patent: WO2013/68467, 2013, A1. Location in patent: Page/Page column 57; 59; 60; 61
[2] Bioorganic and Medicinal Chemistry, 2009, vol. 17, # 19, p. 7042 - 7051
[3] Bioorganic and Medicinal Chemistry Letters, 2005, vol. 15, # 2, p. 337 - 343
[4] Patent: WO2004/37814, 2004, A1. Location in patent: Page 166-167
[5] Patent: EP1810969, 2007, A1. Location in patent: Page/Page column 41

METHYL 2-FLUORO-4-NITROBENZENECARBOXYLATE Preparation Products And Raw materials

Raw materials

Preparation Products

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METHYL 2-FLUORO-4-NITROBENZENECARBOXYLATE Suppliers

Canada 1 China 104 India 3 United Kingdom 3 United States 9 Global 120

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View Lastest Price from METHYL 2-FLUORO-4-NITROBENZENECARBOXYLATE manufacturers

Career Henan Chemical Co

Product: METHYL 2-FLUORO-4-NITROBENZENECARBOXYLATE 392-09-6
Price: US $7.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 100KG
Release date: 2020-02-16

392-09-6, METHYL 2-FLUORO-4-NITROBENZENECARBOXYLATERelated Search:

2-Fluoro-4-nitrobenzoic acid METHYL 4-AMINO-2-FLUOROBENZOATE 4-NITRO-2-(TRIFLUOROMETHYL)BENZONITRILE 4-Amino-2-(trifluoromethyl)benzamide 2-FLUORO-N-METHYL-4-NITROBENZAMIDE Benzoic acid, 4-isothiocyanato-2-(trifluoromethyl)- Enzalutamide Impurity 7 4-[1-(4-cyano-3-trifluoromethyl-phenylcarbamoyl)-1-methyl-ethylamino]-2-fluoro-N- 4-amino-2-fluoro-N-methylbenzamide 4-BROMO-2-FLUOROBENZAMIDE 4-Bromo-2-fluoro-N-methylbenzamide 4-isothiocyanato-2-(trifluoroMethyl)benzonitrile 4-AMINO-2-FLUOROBENZOIC ACID Enzalutamide Impurity 1 Benzamide, 4-[3-[4-cyano-3-(trifluoromethyl)phenyl]-2-hydroxy-5,5-dimethyl-4-oxo-1-imidazolidinyl]-2-fluoro-N-methyl- Benzamide, 4-amino-2-fluoro- (9CI) 4-Amino-2-fluoro-N,N-dimethylbenzamide 4-AMINO-2-TRIFLUOROMETHYLBENZOIC ACID

METHYL 2-FLUORO-4-NITROBENZENECARBOXYLATE

METHYL 2-FLUORO-4-NITROBENZOATE

3-Fluoro-4-(methoxycarbonyl)nitrobenzene

Benzoic acid, 2-fluoro-4-nitro-, Methyl ester

Benzoic acid, 2-fluoro-4-nitro-, methyl ester (8CI, 9CI, ACI)

2-fluoro-4-nitro-Benzoic acid methyl ester (8CI 9CI ACI)

Enzalutamide Impurity 79

392-09-6

392-06-9

C8H6FNO4