Methyl 2-amino-5-fluoro-3-nitrobenzoate

Product Name: Methyl 2-amino-5-fluoro-3-nitrobenzoate
CAS No.: 328547-11-1
Chemical Name: Methyl 2-amino-5-fluoro-3-nitrobenzoate
Synonyms: Methyl 2-amino-5-fluoro-3-nitrobenzoate;Benzoic acid, 2-amino-5-fluoro-3-nitro-, methyl ester
CBNumber: CB42750172
Molecular Formula: C8H7FN2O4
Formula Weight: 214.15
MOL File: 328547-11-1.mol

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Methyl 2-amino-5-fluoro-3-nitrobenzoate Property

storage temp.: Keep in dark place,Inert atmosphere,Room temperature
Appearance: Light yellow to yellow Solid

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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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

TRC

Product number: M289275
Product name: methyl2-amino-5-fluoro-3-nitrobenzoate
Packaging: 25mg
Price: $45
Updated: 2021/12/16

TRC

Product number: M289275
Product name: methyl2-amino-5-fluoro-3-nitrobenzoate
Packaging: 250mg
Price: $285
Updated: 2021/12/16

AK Scientific

Product number: 3712AB
Product name: Methyl2-amino-5-fluoro-3-nitrobenzoate
Packaging: 100mg
Price: $151
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: HCH0369141
Product name: METHYL-2-AMINO-5-FLUORO-3-NITROBENZOATE
Purity: 95.00%
Packaging: 250MG
Price: $332.85
Updated: 2021/12/16

Ambeed

Product number: A406235
Product name: Methyl2-amino-5-fluoro-3-nitrobenzoate
Purity: 97%
Packaging: 100mg
Price: $82
Updated: 2021/12/16

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Methyl 2-amino-5-fluoro-3-nitrobenzoate Chemical Properties,Usage,Production

Synthesis

67-56-1

954571-39-2

328547-11-1

Step 1. 5-Fluoro-7-nitroindoline-2,3-dione (1.5 g, 7.4 mmol) was suspended in aqueous NaOH (5N, 14.0 mL) followed by addition of aqueous H2O2 (2.0 mL). The reaction mixture was stirred at room temperature for 5 h and then acidified with 2N HCl to pH=4.0. The resulting precipitate was filtered and dried in a vacuum oven to give a crude product which was used directly in the next step of the reaction. Step 2. The crude product obtained from Step 1 was dissolved in methanol (15.0 mL) and p-toluenesulfonic acid hydrate (1.33 g, 7.0 mmol) was added. The reaction mixture was refluxed for 36 hours. After cooling to room temperature, the reaction mixture was concentrated in vacuum to obtain the crude product. The crude product was purified by silica gel column chromatography with petroleum ether/ethyl acetate (8:1, v/v) as eluent to give the yellow solid product methyl 2-amino-5-fluoro-3-nitrobenzoate (500 mg, 32% overall yield in two steps).

References

[1] European Journal of Medicinal Chemistry, 2018, vol. 145, p. 389 - 403

Methyl 2-amino-5-fluoro-3-nitrobenzoate Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from Methyl 2-amino-5-fluoro-3-nitrobenzoate manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

Product: methyl 2-amino-5-fluoro-3-nitrobenzoate 328547-11-1
Price: US $3.00-9.00/KG
Min. Order: 0.1KG
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2025-06-26

328547-11-1, Methyl 2-amino-5-fluoro-3-nitrobenzoateRelated Search:

Methyl 2-amino-5-fluoro-3-nitrobenzoate

Benzoic acid, 2-amino-5-fluoro-3-nitro-, methyl ester

328547-11-1