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N-AMINOPHTHALIMIDE

Product Name
N-AMINOPHTHALIMIDE
CAS No.
1875-48-5
Chemical Name
N-AMINOPHTHALIMIDE
Synonyms
aminophthalimide;Phthalimidylamine;N-Aminopthalimide;N-AMINOPHTHALIMIDE;Aminophthalimidetech;SPECS AQ-344/40414632;N-Aminophthalimide >N-Aminophthalimide;2-aminoisoindole-1,3-dione;2-AMINOISOINDOLINE-1,3-DIONE
CBNumber
CB8306393
Molecular Formula
C8H6N2O2
Formula Weight
162.15
MOL File
1875-48-5.mol
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N-AMINOPHTHALIMIDE Property

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
InChIKey
KSILMCDYDAKOJD-UHFFFAOYSA-N
SMILES
C1(=O)C2=C(C=CC=C2)C(=O)N1N
CAS DataBase Reference
1875-48-5(CAS DataBase Reference)
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Safety

Hazard Codes 
Xn
Risk Statements 
36/37/38-42/43
Safety Statements 
22-26-36/37-45
WGK Germany 
3
F 
9
HS Code 
29251900
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H315Causes skin irritation

H317May cause an allergic skin reaction

H319Causes serious eye irritation

H334May cause allergy or asthma symptoms or breathing difficulties if inhaled

H335May cause respiratory irritation

Precautionary statements

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

Sigma-Aldrich
Product number
178314
Product name
N-Aminophthalimide
Purity
technical grade, 90%
Packaging
5g
Price
$187
Updated
2025/07/31
Sigma-Aldrich
Product number
178314
Product name
N-Aminophthalimide
Purity
technical grade, 90%
Packaging
25g
Price
$579.6
Updated
2025/07/31
TCI Chemical
Product number
A0843
Product name
N-Aminophthalimide
Purity
>98.0%(HPLC)
Packaging
5g
Price
$83
Updated
2025/07/31
TCI Chemical
Product number
A0843
Product name
N-Aminophthalimide
Purity
>98.0%(HPLC)
Packaging
25g
Price
$289
Updated
2025/07/31
TRC
Product number
A612183
Product name
2-Aminoisoindoline-1,3-dione
Packaging
100mg
Price
$60
Updated
2021/12/16
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N-AMINOPHTHALIMIDE Chemical Properties,Usage,Production

Chemical Properties

white to off-white crystalline powder

Uses

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

Uses

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.]

N-AMINOPHTHALIMIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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N-AMINOPHTHALIMIDE Suppliers

Americas 1 Belgium 3 China 108 Europe 1 Germany 6 India 11 Japan 3 Slovakia 1 Switzerland 3 The Netherlands 1 United Kingdom 14 United States 19 Global 171
Carbosynth
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Prosynth Limited
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Molekula Limited
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View Lastest Price from N-AMINOPHTHALIMIDE manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
Product
aminophthalimide 1875-48-5
Price
US $8.80-2.20/kg
Min. Order
1kg
Purity
99%
Supply Ability
100kg
Release date
2025-06-27
Career Henan Chemical Co
Product
N-AMINOPHTHALIMIDE 1875-48-5
Price
US $1.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
1kg,5kg,100kg
Release date
2019-07-04

1875-48-5, N-AMINOPHTHALIMIDERelated Search:

N-AMINOPHTHALIMIDE 4-AMINOPHTHALIMIDE,4-AMINOPHTHALIMIDE 98%,4-Aminophthalimide, 97% (UV-VIS) 3-AMINOPHTHALIMIDE 99%,3-AMINOPHTHALIMIDE[4-AMINO-1H-ISOINDOLE-1,3(2H)-DIONE],3-AMINOPHTHALIMIDE O-Phthalimide N-Butyl-m-aminophthalimide TRANS-2,3-DIPHENYL-1-PHTHALIMIDO- AZIRDINE 2-(5-[(DIMETHYLAMINO)METHYLENE]-4-OXO-2-THIOXO-1,3-THIAZOLAN-3-YL)-1H-ISOINDOLE-1,3(2H)-DIONE 1H-Isoindole-1,3(2H)-dione, 2-(((3-methoxyphenyl)methylene)amino)- 2-(4-TOLUIDINO)-1H-ISOINDOLE-1,3(2H)-DIONE SALOR-INT L164585-1EA 2-(4-FLUOROANILINO)-1H-ISOINDOLE-1,3(2H)-DIONE 2-[(2-CHLORO-5-NITROBENZYLIDENE)AMINO]ISOINDOLINE-1,3-DIONE 2-anilino-1H-isoindole-1,3(2H)-dione 2-(2,4-DICHLOROANILINO)-1H-ISOINDOLE-1,3(2H)-DIONE 2-[(6-CHLORO-2-PYRIDINYL)AMINO]-1H-ISOINDOLE-1,3(2H)-DIONE 2-(4H-1,2,4-TRIAZOL-4-YL)-1H-ISOINDOLE-1,3(2H)-DIONE 2-(5-[(4-CHLOROPHENYL)METHYLENE]-4-OXO-2-THIOXO-1,3-THIAZOLAN-3-YL)-1H-ISOINDOLE-1,3(2H)-DIONE 2-(2-toluidino)-1H-isoindole-1,3(2H)-dione

  • Aminophthalimidetech
  • 2-AMINOISOINDOLINE-1,3-DIONE
  • N,N-PHTHALOYLHYDRAZINE, UNSYM
  • N-AMINOPHTHALIMIDE
  • SPECS AQ-344/40414632
  • N-AMINOPHTHALIMIDE, TECH., 90%
  • 2-aminoisoindole-1,3-dione
  • 2-aminoisoindoline-1,3-dione 98%
  • N-Aminophthalimide, 90%, tech.
  • 2-Amino-2H-isoindole-1,3-dione
  • Phthalimidylamine
  • N-Aminophthalimide,N,N-Phthaloylhydrazine, unsym.
  • N-AMinophthaliMide, tech., 90% 5GR
  • <i>N</i>-Aminophthalimide
  • N-Aminophthalimide technical grade, 90%
  • N-Aminophthalimide &gt
  • N-Aminophthalimide, 97%, for synthesis
  • 1H-Isoindole-1,3(2H)-dione, 2-amino-
  • 99% purity N-AMINOPHTHALIMIDE
  • N-Aminopthalimide
  • aminophthalimide
  • 1875-48-5
  • N-Substituted Maleimides, Succinimides & Phthalimides
  • N-Substituted Phthalimides
  • Carbonyl Compounds
  • Building Blocks
  • Organic Building Blocks
  • Hydrazides
  • Building Blocks
  • Carbonyl Compounds
  • Chemical Synthesis
  • Hydrazides
  • Organic Building Blocks
  • N-Substituted Maleimides, Succinimides & Phthalimides
  • N-Substituted Phthalimides