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HomeProduct name listN-AMINOPHTHALIMIDE

N-AMINOPHTHALIMIDE

Synonym(s):N,N-Phthaloylhydrazine, unsym.

  • CAS NO.:1875-48-5
  • Empirical Formula: C8H6N2O2
  • Molecular Weight: 162.15
  • MDL number: MFCD00005895
  • EINECS: 217-505-9
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-04-23 09:40:00
N-AMINOPHTHALIMIDE Structural

What is N-AMINOPHTHALIMIDE?

Chemical properties

white to off-white crystalline powder

The Uses of N-AMINOPHTHALIMIDE

It is employed in the aziridination of chiral N-enoyl sultams. It is also used in the synthesis of n-phthalimidoaziridines

The Uses of N-AMINOPHTHALIMIDE

N-Aminophthalimide was employed in the aziridination of chiral N-enoyl sultams. It was also used in the synthesis of n-phthalimidoaziridines.

Purification Methods

The imide has been recrystallised from 96% EtOH (solubility is ~2% at boiling temperature) to form a yellow solution. It sublimes in vacuo at ca 150o. It solidifies after melting, and remelts at 338-341o (see phthalhydrazide in “Heterocyclic Compounds, Chapter 4”). [Beilstein 22/11 V 122.]

Properties of N-AMINOPHTHALIMIDE

Melting point: 200-202 °C(lit.)
Boiling point: 288.82°C (rough estimate)
Density  1.3264 (rough estimate)
refractive index  1.5770 (estimate)
storage temp.  Keep in dark place,Sealed in dry,Room Temperature
solubility  Solubility in hot methanol almost transparent.
pka -1.73±0.20(Predicted)
form  powder to crystal
color  White to Light yellow
BRN  383756
InChI InChI=1S/C8H6N2O2/c9-10-7(11)5-3-1-2-4-6(5)8(10)12/h1-4H,9H2
CAS DataBase Reference 1875-48-5(CAS DataBase Reference)

Safety information for N-AMINOPHTHALIMIDE

Signal word Danger
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
ghs
Health Hazard
GHS08
GHS Hazard Statements H315:Skin corrosion/irritation
H317:Sensitisation, Skin
H319:Serious eye damage/eye irritation
H334:Sensitisation, respiratory
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P271:Use only outdoors or in a well-ventilated area.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352:IF ON SKIN: wash with plenty of soap and water.
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 N-AMINOPHTHALIMIDE

InChIKey KSILMCDYDAKOJD-UHFFFAOYSA-N
SMILES C1(=O)C2=C(C=CC=C2)C(=O)N1N

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