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2-Fluoro-5-nitrobenzoic acid

Product Name
2-Fluoro-5-nitrobenzoic acid
CAS No.
7304-32-7
Chemical Name
2-Fluoro-5-nitrobenzoic acid
Synonyms
NSC 133450;BUTTPARK 32\01-76;RARECHEM AL BO 0445;uoro-5-nitrobenzoic acid;2-FLUORO-5-NITROBENZOIC ACID;2-Fluoro-5-nitrobenzotc acid;2-FLUORO-5-NITRROBENZOIC ACID;2-Fluoro-5-nitrobenzoicAcid>3-Carboxy-4-fluoronitrobenzene;2-Fluoro-5-nitrobenzoicacid98%
CBNumber
CB9138113
Molecular Formula
C7H4FNO4
Formula Weight
185.11
MOL File
7304-32-7.mol
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2-Fluoro-5-nitrobenzoic acid Property

Melting point:
142-144 °C (lit.)
Boiling point:
337.7±27.0 °C(Predicted)
Density 
1.568±0.06 g/cm3(Predicted)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
solubility 
Soluble in chloroform, ethanol.
pka
2.54±0.10(Predicted)
form 
Crystalline Powder
color 
White to pale yellow
BRN 
1912835
CAS DataBase Reference
7304-32-7(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
HazardClass 
IRRITANT
HS Code 
29163990
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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.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
362654
Product name
2-Fluoro-5-nitrobenzoic acid
Purity
98%
Packaging
5g
Price
$16.44
Updated
2024/03/01
TCI Chemical
Product number
F0391
Product name
2-Fluoro-5-nitrobenzoic Acid
Purity
>98.0%(GC)(T)
Packaging
5g
Price
$59
Updated
2024/03/01
TCI Chemical
Product number
F0391
Product name
2-Fluoro-5-nitrobenzoic Acid
Purity
>98.0%(GC)(T)
Packaging
25g
Price
$201
Updated
2024/03/01
Alfa Aesar
Product number
B22100
Product name
2-Fluoro-5-nitrobenzoic acid, 98%
Packaging
5g
Price
$65.65
Updated
2024/03/01
Alfa Aesar
Product number
B22100
Product name
2-Fluoro-5-nitrobenzoic acid, 98%
Packaging
1g
Price
$21.2
Updated
2021/12/16
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2-Fluoro-5-nitrobenzoic acid Chemical Properties,Usage,Production

Chemical Properties

white to light yellow crystal powder

Uses

2-Fluoro-5-nitrobenzoic acid may be used in the synthesis of dibenz[b,f]oxazepin-11(10H)-ones, via the nucleophilic aromatic substitution (SNAr) of fluorine in 2-fluoro-5-nitrobenzoic acid with the OH of various 2-aminophenols on solid support, synthesis of substituted dibenzazocines on solid support, via SNAr of fluorine in 2-fluoro-5-nitrobenzoic acid with the OH function of the immobilized polysubstituted phenols, in the synthesis of oxazepines.

Uses

2-Fluoro-5-nitrobenzoic acid may be used in the synthesis of:

  • dibenz[b,f]oxazepin-11(10H)-ones, via the nucleophilic aromatic substitution (SNAr) of fluorine in 2-fluoro-5-nitrobenzoic acid with the OH of various 2-aminophenols on solid support
  • synthesis of substituted dibenzazocines on solid support, via SNAr of fluorine in 2-fluoro-5-nitrobenzoic acid with the OH function of the immobilized polysubstituted phenols
  • in the synthesis of oxazepines

General Description

2-Fluoro-5-nitrobenzoic acid is reported to react with an aldehyde, isonitrile and a primary amine tethered to a Boc-protected internal amino or hydroxyl nucleophile, to afford the Ugi product.

2-Fluoro-5-nitrobenzoic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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2-Fluoro-5-nitrobenzoic acid Suppliers

Shanghai Harvest Chemical Industrial Co., Ltd.
Tel
21-31038972 15721252604
Fax
+86-21-51385350
Email
ammyzuo@harvest-chem.com
Country
China
ProdList
2540
Advantage
64
Aribo Pharmatech Co., Ltd.
Tel
19951442182
Email
sales@aribopharm.com
Country
China
ProdList
2340
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
Liaoning Tianhua Chemical Co., Ltd.
Tel
0418-6530555 2855550
Fax
+86-418-6502885
Country
China
ProdList
338
Advantage
69
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
ShangHai DEMO Chemical Co.,Ltd
Tel
400-021-7337 2355568890
Fax
0086-21-50182339
Email
sales@demochem.com
Country
China
ProdList
2572
Advantage
57
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44688
Advantage
61
Shijiazhuang Sdyano Fine Chemical Co., Ltd.
Tel
0311-89250318 031166536426
Fax
4000311741
Email
master@sjzsdyn.com
Country
China
ProdList
2963
Advantage
65
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View Lastest Price from 2-Fluoro-5-nitrobenzoic acid manufacturers

Henan Fengda Chemical Co., Ltd
Product
2-Fluoro-5-nitrobenzoic acid 7304-32-7
Price
US $100.00-1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2023-12-25
Shaanxi Dideu Medichem Co. Ltd
Product
2-Fluoro-5-nitrobenzoic acid 7304-32-7
Price
US $0.00-0.00/Kg
Min. Order
1KG
Purity
99.0%
Supply Ability
100 tons
Release date
2020-01-10
Career Henan Chemical Co
Product
2-Fluoro-5-nitrobenzoic acid 7304-32-7
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
100kg
Release date
2019-07-11

7304-32-7, 2-Fluoro-5-nitrobenzoic acid Related Search:


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