4-FLUORO-2-IODOBENZOIC ACID

Product Name: 4-FLUORO-2-IODOBENZOIC ACID
CAS No.: 56096-89-0
Chemical Name: 4-FLUORO-2-IODOBENZOIC ACID
Synonyms: BUTTPARK 83\07-33;4-FLUORO-2-IODOBENZOIC ACID;2-Iodo-4-fluorobenzoic acid;Benzoic acid,4-fluoro-2-iodo-;4-Fluoro-2-iodobenzoicacid99%;4-Fluoro-2-iodobenzoic acid 99%;4-FLUORO-2-IODOBENZOIC ACID ISO 9001：2015 REACH
CBNumber: CB0472526
Molecular Formula: C7H4FIO2
Formula Weight: 266.01
MOL File: 56096-89-0.mol

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4-FLUORO-2-IODOBENZOIC ACID Property

Melting point:: 143-147 °C
Boiling point:: 309.4±27.0 °C(Predicted)
Density: 2.074±0.06 g/cm3(Predicted)
storage temp.: 2-8°C(protect from light)
solubility: Ethyl Acetate (Slightly), Methanol (Slightly)
pka: 2.80±0.10(Predicted)
form: Solid
color: White
Sensitive: Light Sensitive
InChIKey: DUKFTVLJAXWGPI-UHFFFAOYSA-N
CAS DataBase Reference: 56096-89-0(CAS DataBase Reference)

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Safety

Hazard Codes: Xi,T
Risk Statements: 25-36/37/38
Safety Statements: 26-36/37-45
RIDADR: UN 2811 6.1/PG 3
WGK Germany: 3
Hazard Note: Irritant
HazardClass: 6.1
HS Code: 29163990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H301Toxic if swalloed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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: 678910
Product name: 4-Fluoro-2-iodobenzoic acid
Purity: 97%
Packaging: 1g
Price: $28.35
Updated: 2025/07/31

TRC

Product number: F591998
Product name: 4-Fluoro-2-iodobenzoic acid
Packaging: 250mg
Price: $45
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: HCH0023716
Product name: 4-FLUORO-2-IODOBENZOIC ACID
Purity: 95.00%
Packaging: 2.5G
Price: $983.88
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: HCH0023716
Product name: 4-FLUORO-2-IODOBENZOIC ACID
Purity: 95.00%
Packaging: 5G
Price: $1168.42
Updated: 2021/12/16

Frontier Specialty Chemicals

Product number: JK586145
Product name: 4-Fluoro-2-iodobenzoic acid
Purity: 98%
Packaging: 1g
Price: $129
Updated: 2021/12/16

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4-FLUORO-2-IODOBENZOIC ACID Chemical Properties,Usage,Production

Chemical Properties

Off-white crystalline

Uses

4-Fluoro-2-iodobenzoic Acid is a reagent used in organic synthesis including amixile-based inhibitors of the pyruvate-ferredoxin oxidoreductases of anaerobic bacteria.

Synthesis

909545-47-7

56096-89-0

Synthesis of 4-fluoro-2-iodobenzoic acid (11): 4-fluoro-2-iodobenzaldehyde (10) (2.82 g, 11.3 mmol) was dissolved in a mixed solvent of H2O (500 mL) and acetone (90 mL), to which were added sequentially H2NSO3H (1.59 g, 16.4 mmol) and NaClO2 (1.78 g, 15.7 mmol, technical grade (80% purity). The reaction mixture was stirred at room temperature for 3.5 h. The progress of the reaction was monitored by thin layer chromatography (TLC) until complete consumption of the ingredients. Upon completion of the reaction, the aqueous phase was extracted with ethyl acetate (EtOAc, 4×), the organic phases were combined, washed with saturated saline, and concentrated under reduced pressure to afford the colorless solid product 11 (2.55 g, 9.6 mmol, 85% yield). The product was characterized by the following data: melting point 155-157 °C; TLC Rf = 0.5 (CHCl3-MeOH = 10:1, v/v); IR (KBr, cm-1): 3436 (br), 3070 (br), 1701 (s), 1588 (s), 1575 (s), 1477 (m), 1413 (m), 1303 (s). 1260 (s), 1206 (s), 1030 (m), 874 (m), 605 (m); 1H NMR (300 MHz, CD3OD): δ 7.23-7.29 (m, 1H), 7.82 (dd, 3JHF = 8.4 Hz, 4JHH = 2.6 Hz, 1H), 7.90 (dd, 3JHH = 8.7 Hz, 4JHH = 2.6 Hz, 1H), 7.90 (dd, 3JHH = 8.7 Hz, 4JHH = 6.0 Hz), 7.90 (dd, 3JHH = 8.7 Hz, 4JHH = 2.6 Hz, 1H) 4JHF = 6.0 Hz, 1H); 13C NMR (75.5 MHz, CD3OD): δ 95.4 (d, 3JCF = 8.5 Hz), 116.4 (d, 2JCF = 21.7 Hz), 129.7 (d, 2JCF = 24.1 Hz), 133.8 (d, 4JCF = 3.5 Hz), 134.0 (d, 3JCF = 9.1 Hz), 164.9 (d, 1JCF = 255.7 Hz), 169.0; MS (EI) m/z (relative intensities): 267 (27) [M+ + H], 266 (100) [M+], 249 (75) [C7H3OFI+], 221 (13) [C6H3FI+], 127 (2) [I+]. 122 (3) [C7H3OF+], 94 (17) [C6H3F+]; HRMS (EI) calculated value C7H4O2FI [M+] 265.9240, measured value 249.9258.

References

[1] Tetrahedron Letters, 2013, vol. 54, # 40, p. 5445 - 5447

4-FLUORO-2-IODOBENZOIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

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4-FLUORO-2-IODOBENZOIC ACID Suppliers

China 125 Germany 1 India 5 Italy 1 Switzerland 1 Ukraine 1 United Kingdom 3 United States 12 Global 149

J & K SCIENTIFIC LTD.

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View Lastest Price from 4-FLUORO-2-IODOBENZOIC ACID manufacturers

Hebei Chuanghai Biotechnology Co., Ltd

Product: 4-FLUORO-2-IODOBENZOIC ACID 56096-89-0
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20 mt
Release date: 2024-12-10

Zhuozhou Wenxi import and Export Co., Ltd

Product: 4-FLUORO-2-IODOBENZOIC ACID 56096-89-0
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-08-11

Career Henan Chemical Co

Product: 4-FLUORO-2-IODOBENZOIC ACID 56096-89-0
Price: US $3.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 100kg
Release date: 2019-07-09

56096-89-0, 4-FLUORO-2-IODOBENZOIC ACIDRelated Search:

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BUTTPARK 83\07-33

4-FLUORO-2-IODOBENZOIC ACID

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4-FLUORO-2-IODOBENZOIC ACID ISO 9001：2015 REACH

56096-89-0

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