ChemicalBook > CAS DataBase List > 2'-Iodoacetophenone

2'-Iodoacetophenone

Product Name
2'-Iodoacetophenone
CAS No.
2142-70-3
Chemical Name
2'-Iodoacetophenone
Synonyms
1-(2-Iodophenyl)ethan-1-one;2-IODOACETOPHENONE;1-(2-iodophenyl)ethanone;2-iodophenone;O-IODOACETOPHENONE;2'-Iodoacetophenone;2'-Iodoacetophenone>2''-IODOACETOPHENONE 97%;2'-IODOACETOPHENONE, 99+%;2'-Iodoacetophenone, 98+%
CBNumber
CB7291551
Molecular Formula
C8H7IO
Formula Weight
246.05
MOL File
2142-70-3.mol
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2'-Iodoacetophenone Property

Boiling point:
139-140°C 12mm
Density 
1.72 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.618(lit.)
Flash point:
218 °F
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
form 
Liquid
Specific Gravity
1.720
color 
Clear yellow
Sensitive 
Light Sensitive
BRN 
2325078
CAS DataBase Reference
2142-70-3(CAS DataBase Reference)
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Safety

Hazard Codes 
C
Risk Statements 
36/38
Safety Statements 
26-36-24/25
WGK Germany 
3
HazardClass 
IRRITANT
HS Code 
29147000
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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.

P321Specific treatment (see … on this label).

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

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
540676
Product name
2′-Iodoacetophenone
Purity
97%
Packaging
1g
Price
$30.4
Updated
2023/01/07
TCI Chemical
Product number
I0689
Product name
2'-Iodoacetophenone
Purity
>98.0%(GC)
Packaging
1g
Price
$16
Updated
2024/03/01
TCI Chemical
Product number
I0689
Product name
2'-Iodoacetophenone
Purity
>98.0%(GC)
Packaging
5g
Price
$40
Updated
2024/03/01
Alfa Aesar
Product number
B25345
Product name
2'-Iodoacetophenone, 98+%
Packaging
1g
Price
$32.65
Updated
2024/03/01
Alfa Aesar
Product number
B25345
Product name
2'-Iodoacetophenone, 98+%
Packaging
5g
Price
$99.65
Updated
2024/03/01
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2'-Iodoacetophenone Chemical Properties,Usage,Production

Chemical Properties

Clear yellow liquid

Uses

2′-Iodoacetophenone (2-Iodoacetophenone) may be used in the synthesis of:
indene derivatives
di-(o-acetylphenyl)acetylene
indenol derivative

Preparation

2'-Iodoacetophenone can be synthesized by diazotization of 2-acetylaniline.
To a solution of p-TsOH (22.80 g, 120 mmol) in CH3CN (160 mL) was added an aromatic amine (40 mmol). The resulting amine salt suspension was cooled to 0-5°C. A solution of NaNO2 (5.52 g, 80 mmol) in H2O (12 mL) and KI (16.6 g, 100 mmol) in H2O (12 mL) were added sequentially. The reaction mixture was stirred for 10 minutes, then allowed to warm to ambient temperature and stirred until all the amine was consumed. To the reaction mixture were then added H2O (700 mL), NaHCO3 (1M; until pH=9-10) and Na2S2O3 (2M, 80 mL). The reaction mixture was extracted with EtOAc and purified by column chromatography (hexanes:EtOAc, 9:1 v/v) to give 2'-iodoacetophenone:yellow oil in 94% yield.

Reactions

2'-Iodoacetophenone is a bioactive molecule that reacts with boronic acids to form aryl boronic acid derivatives. This reaction can be carried out in chlorobenzene or dihedral solvents, and it is scalable and applicable to a variety of boronic acids. The product of this reaction is an organocatalyst for the synthesis of bioactive molecules. 2'-Iodoacetophenone also reacts with dipole-containing additives to form dichlorodiphenyldichloroethane, which has been used as a fungicide, insecticide, and herbicide.

General Description

2′-Iodoacetophenone is a halogenated aromatic ketone.

2'-Iodoacetophenone Preparation Products And Raw materials

Raw materials

Preparation Products

Benzoylacetone
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2'-Iodoacetophenone Suppliers

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View Lastest Price from 2'-Iodoacetophenone manufacturers

Career Henan Chemical Co
Product
2'-Iodoacetophenone 2142-70-3
Price
US $7.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
JD 793
Release date
2019-09-02

2142-70-3, 2'-IodoacetophenoneRelated Search:

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  • 2-IODOACETOPHENONE
  • O-IODOACETOPHENONE
  • 2''-IODOACETOPHENONE 97%
  • 2'-Iodoacetophenone, 98+%
  • 2'-IODOACETOPHENONE, 99+%
  • 1-(2-iodophenyl)ethanone
  • Ethanone, 1-(2-iodophenyl)-
  • 1-(2-Iodophenyl)ethan-1-one
  • 1-(2-nitrophenyl)-N-[4-[(E)-(2-nitrophenyl)methylideneamino]-1-piperazinyl]methanimine
  • 2'-Iodoacetophenone&gt
  • 2-iodophenone
  • 2'-Iodoacetophenone
  • 2142-70-3
  • IC6H4COCH3
  • Organic Building Blocks
  • Ketones
  • Building Blocks
  • Carbonyl Compounds
  • C7 to C8
  • Aromatic Acetophenones & Derivatives (substituted)
  • Adehydes, Acetals & Ketones
  • Iodine Compounds
  • C7 to C8
  • Carbonyl Compounds
  • Ketones