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HomeProduct name list2-Phenoxyaniline

2-Phenoxyaniline

Synonym(s):2-Aminophenyl phenyl ether

  • CAS NO.:2688-84-8
  • Empirical Formula: C12H11NO
  • Molecular Weight: 185.22
  • MDL number: MFCD00035765
  • EINECS: 220-254-8
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-12-18 14:08:52
2-Phenoxyaniline Structural

What is 2-Phenoxyaniline?

Chemical properties

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The Uses of 2-Phenoxyaniline

2-Phenoxyaniline serves as an antiinflammatory agent that inhibits preferentially COX-2 over COX-1. It is used in the preparation of sodium primary amide complex, 4-methyl-2-(2-phenoxyphenyl)azo-phenol and 2-acetoaminodiphenyl ether. Further, it is used to form complexes with beta-cyclodextrin.

The Uses of 2-Phenoxyaniline

2-Phenoxyaniline may be used in the preparation of sodium primary amide complex, 2-PhOC6H4NHNa·NMe[(CH2)2NMe2]2. It was used in the preparation of 2-acetoaminodiphenyl ether. It may be used in the preparation of 4-methyl-2-(2-phenoxyphenyl)azo-phenol.

General Description

2-Phenoxyaniline forms crystalline 2:1 (host-to-guest) inclusion complexes with β-cyclodextrin.

Safety Profile

Poison by intravenous route. When heated to decomposition it emits toxic vapors of NOx.

Properties of 2-Phenoxyaniline

Melting point: 47-49 °C(lit.)
Boiling point: 170 °C18 mm Hg(lit.)
Density  1.0936 (rough estimate)
refractive index  1.5300 (estimate)
Flash point: >230 °F
storage temp.  Keep in dark place,Sealed in dry,Room Temperature
solubility  Slightly soluble in chloroform and methanol.
form  Crystalline Powder or Flakes
pka 3.78±0.10(Predicted)
color  Brown to gray
BRN  777766
Stability: Hygroscopic
CAS DataBase Reference 2688-84-8(CAS DataBase Reference)
NIST Chemistry Reference 2-Aminodiphenyl ether(2688-84-8)
EPA Substance Registry System o-Phenoxyaniline (2688-84-8)

Safety information for 2-Phenoxyaniline

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for 2-Phenoxyaniline

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