2-Chloro-4-fluoro-5-iodo-benzoic acid

Product Name: 2-Chloro-4-fluoro-5-iodo-benzoic acid
CAS No.: 264927-52-8
Chemical Name: 2-Chloro-4-fluoro-5-iodo-benzoic acid
Synonyms: 2-Chloro-4-fluoro-5-iodo-benzoic acid;Benzoic acid, 2-chloro-4-fluoro-5-iodo-
CBNumber: CB32654008
Molecular Formula: C7H3ClFIO2
Formula Weight: 300.45
MOL File: 264927-52-8.mol

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2-Chloro-4-fluoro-5-iodo-benzoic acid Property

Boiling point:: 348.6±42.0 °C(Predicted)
Density: 2.143±0.06 g/cm3(Predicted)
storage temp.: 2-8°C(protect from light)
pka: 2.49±0.25(Predicted)
Appearance: Off-white to light yellow Solid

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

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

AK Scientific

Product number: 6380DA
Product name: 2-Chloro-4-fluoro-5-iodobenzoicacid
Packaging: 5g
Price: $593
Updated: 2021/12/16

Crysdot

Product number: CD12090082
Product name: 2-Chloro-4-fluoro-5-iodobenzoicacid
Purity: 95+%
Packaging: 10g
Price: $594
Updated: 2021/12/16

Alichem

Product number: 264927528
Product name: 2-Chloro-4-fluoro-5-iodobenzoicacid
Packaging: 10g
Price: $612
Updated: 2021/12/16

Ambeed

Product number: A288080
Product name: 2-Chloro-4-fluoro-5-iodobenzoicacid
Purity: 95+%
Packaging: 100mg
Price: $17
Updated: 2021/12/16

Ambeed

Product number: A288080
Product name: 2-Chloro-4-fluoro-5-iodobenzoicacid
Purity: 95+%
Packaging: 250mg
Price: $24
Updated: 2021/12/16

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2-Chloro-4-fluoro-5-iodo-benzoic acid Chemical Properties,Usage,Production

Synthesis

2252-51-9

264927-52-8

2-Chloro-4-fluorobenzoic acid (4.000 g, 22.91 mmol) was used as starting material and mixed with NaIO3 (0.906 g, 4.58 mmol) and I2 (2.037 g, 8.02 mmol) in concentrated H2SO4 (40 mL). The reaction mixture was stirred at room temperature for 8 hours. Upon completion of the reaction, cold water (100 mL) was added to quench the reaction. The resulting solid product was collected by filtration, washed with H2O and dried under vacuum at 50 °C to give 2-chloro-4-fluoro-5-iodobenzoic acid as a white solid (6.824 g, 99% yield). The melting point of the product was 124-126 °C; IR (pure sample) showed absorption peaks located at 1700, 1580, 1558, 1400, 1348, 1298, 1258 cm-1 ; 1H NMR (500 MHz, CD3OD) showed δ= 8.33 (d, J = 7.0 Hz, 1H), 7.37 (d, J = 8.0 Hz, 1H); 13C NMR (125 MHz, CD3OD) showed δ= 164.9, 163.3 (d, J = 250.0 Hz), 142.0 (d, J = 3.7 Hz), 135.1 (d, J = 10.0 Hz), 128.4, 117.9 (d, J = 28.7 Hz), 78.1 (d, J = 26.2 Hz); 19F NMR (470 MHz, CD3OD) showed δ= -89.5; HRMS (EI) m/z [M]+ calculated value C7H3ClFIO2: 299.8850, measured value: 299.8855.

References

[1] Tetrahedron, 2016, vol. 72, # 39, p. 5880 - 5885

2-Chloro-4-fluoro-5-iodo-benzoic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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2-Chloro-4-fluoro-5-iodo-benzoic acid Suppliers

China 29 India 1 United States 3 Global 33

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264927-52-8, 2-Chloro-4-fluoro-5-iodo-benzoic acidRelated Search:

2-Chloro-4-fluoro-5-iodo-benzoic acid

Benzoic acid, 2-chloro-4-fluoro-5-iodo-

264927-52-8

C7H3ClFIO2