ChemicalBook > CAS DataBase List > 2-Iodo-4-nitrobenzoic acid

2-Iodo-4-nitrobenzoic acid

Product Name
2-Iodo-4-nitrobenzoic acid
CAS No.
89459-38-1
Chemical Name
2-Iodo-4-nitrobenzoic acid
Synonyms
2-Iodo-4-nitrobenzoic acid;Benzoic acid, 2-iodo-4-nitro-
CBNumber
CB82661449
Molecular Formula
C7H4INO4
Formula Weight
293.02
MOL File
89459-38-1.mol
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2-Iodo-4-nitrobenzoic acid Property

Melting point:
142 °C
Boiling point:
402.8±35.0 °C(Predicted)
Density 
2.156±0.06 g/cm3(Predicted)
storage temp. 
2-8°C(protect from light)
form 
solid
pka
1.99±0.13(Predicted)
Appearance
Light yellow to yellow Solid
InChI
InChI=1S/C7H4INO4/c8-6-3-4(9(12)13)1-2-5(6)7(10)11/h1-3H,(H,10,11)
InChIKey
SQICTGFCQITYDT-UHFFFAOYSA-N
SMILES
C(O)(=O)C1=CC=C([N+]([O-])=O)C=C1I
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Safety

Hazard Codes 
Xn
Risk Statements 
22
HS Code 
2916399090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

Precautionary statements

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

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

TRC
Product number
I715625
Product name
2-Iodo-4-nitrobenzoicAcid
Packaging
50mg
Price
$45
Updated
2021/12/16
TRC
Product number
I715625
Product name
2-Iodo-4-nitrobenzoicAcid
Packaging
500mg
Price
$155
Updated
2021/12/16
AK Scientific
Product number
3262CC
Product name
2-Iodo-4-nitrobenzoicacid
Packaging
1g
Price
$176
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
HCH0058880
Product name
2-IODO-4-NITROBENZOIC ACID
Purity
95.00%
Packaging
1G
Price
$721.57
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
HCH0058880
Product name
2-IODO-4-NITROBENZOIC ACID
Purity
95.00%
Packaging
2.5G
Price
$983.88
Updated
2021/12/16
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2-Iodo-4-nitrobenzoic acid Chemical Properties,Usage,Production

Synthesis

112391-34-1

89459-38-1

General procedure for the synthesis of 2-iodo-4-nitrobenzoic acid from the compound (CAS:112391-34-1): solid potassium iodide (55 g, 0.33 mol) was added in one go to a suspension of 2-iodo-4-nitrobenzoic acid I-1a (54.9 g, 0.18 mol) in water (250 mL) and glacial acetic acid (50 mL). Over the next 5-10 min, the solid gradually dissolved and the color of the solution changed from off-white to red. After stirring at 23 °C for 1 h, gaseous sulfur dioxide was passed into the reaction mixture until the red color disappeared and a light green suspension was formed. The solid product was collected by filtration and subsequently co-evaporated with toluene (3 x 250 mL) and finally dried under vacuum to give 2-iodo-4-nitrobenzoic acid I-1b (33 g, 64% yield).

References

[1] Collection of Czechoslovak Chemical Communications, 1989, vol. 54, # 4, p. 1012 - 1018
[2] Patent: US2004/122038, 2004, A1. Location in patent: Page 14

2-Iodo-4-nitrobenzoic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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89459-38-1, 2-Iodo-4-nitrobenzoic acidRelated Search:


  • 2-Iodo-4-nitrobenzoic acid
  • Benzoic acid, 2-iodo-4-nitro-
  • 89459-38-1