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N-AMINOPHTHALIMIDE

N-AMINOPHTHALIMIDE structure

CAS No.: 1875-48-5

Chemical Name:: N-AMINOPHTHALIMIDE

Synonyms: 2-AMINOISOINDOLINE-1,3-DIONE;2-aminoisoindoline-1,3-dione 98%;aminophthalimide;Phthalimidylamine;N-Aminopthalimide;N-AMINOPHTHALIMIDE;Aminophthalimidetech;SPECS AQ-344/40414632;N-Aminophthalimide >N-Aminophthalimide

CBNumber:: CB8306393

Molecular Formula:: C8H6N2O2

Molecular Weight:: 162.15

MDL Number:: MFCD00005895

MOL File:: 1875-48-5.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-05-28 04:33:29

Product description	Number	Pack Size	Price
N-Aminophthalimide technical grade, 90%	178314	5g	$199
N-Aminophthalimide technical grade, 90%	178314	25g	$881
N-Aminophthalimide >98.0%(HPLC)	A0843	5g	$52
N-Aminophthalimide >98.0%(HPLC)	A0843	25g	$165
2-aminoisoindoline-1,3-dione 98%	OR28752	5g	$21
More product size

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N-AMINOPHTHALIMIDE Properties

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.
form	powder to crystal
pka	-1.73±0.20(Predicted)
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)
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07,GHS08

Signal word

Danger

Hazard statements

H315-H317-H319-H334-H335

Precautionary statements

P261-P264-P271-P280-P302+P352-P305+P351+P338

target organs

Respiratory system

PPE

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Hazard Codes

Risk Statements

36/37/38-42/43

Safety Statements

22-26-36/37-45

WGK Germany

HS Code

29251900

Storage Class

11 - Combustible Solids

Hazard Classifications

Eye Irrit. 2
Resp. Sens. 1
Skin Irrit. 2
Skin Sens. 1
STOT SE 3

NFPA 704

	1
2		0

N-AMINOPHTHALIMIDE price More Price(51)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	178314	N-Aminophthalimide technical grade, 90%	1875-48-5	5g	$199	2026-04-30	Buy
Sigma-Aldrich	178314	N-Aminophthalimide technical grade, 90%	1875-48-5	25g	$881	2026-04-30	Buy
TCI Chemical	A0843	N-Aminophthalimide >98.0%(HPLC)	1875-48-5	5g	$52	2026-04-30	Buy
TCI Chemical	A0843	N-Aminophthalimide >98.0%(HPLC)	1875-48-5	25g	$165	2026-04-30	Buy
Apolloscientific	OR28752	2-aminoisoindoline-1,3-dione 98%	1875-48-5	5g	$21	2026-06-04	Buy

Product number	Packaging	Price	Buy
178314	5g	$199	Buy
178314	25g	$881	Buy
A0843	5g	$52	Buy
A0843	25g	$165	Buy
OR28752	5g	$21	Buy

N-AMINOPHTHALIMIDE Chemical Properties,Uses,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

N-(3-BUTYNYL)PHTHALIMIDE 3-BUTYN-1-AMINE HYDROCHLORIDE

Preparation Products

N-AMINOPHTHALIMIDE Suppliers

Global( 170)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD	+86-15225627621 +86-13213167925	jiuyitime@fdachem.com	China	16505	58
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32998	60
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29766	58
CONIER CHEM AND PHARMA LIMITED		sales@conier.com	China	49906	58
Fuxin Pharmaceutical	+86-021-021-50872116	contact@fuxinpharm.com	China	9976	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +86-189 4982 3763	sales@tnjchem.com	China	34526	58
ANHUI WITOP BIOTECH CO., LTD	+8618071025641	eric@witopchemical.com	China	23506	58
Dayang Chem (Hangzhou) Co.,Ltd.	+86-0571-88938639 17705817739	info@dycnchem.com	China	52693	58
GLR Innovations	--	info@glrgroup.in	India	4525	58
HANGZHOU LEAP CHEM CO., LTD.	+86-571-87711850 +8619957148339	market18@leapchem.com	China	24569	58

Supplier	Advantage
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD	58
ATK CHEMICAL COMPANY LIMITED	60
career henan chemical co	58
CONIER CHEM AND PHARMA LIMITED	58
Fuxin Pharmaceutical	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
ANHUI WITOP BIOTECH CO., LTD	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
GLR Innovations	58
HANGZHOU LEAP CHEM CO., LTD.	58

View Lastest Price from N-AMINOPHTHALIMIDE manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2026-07-02	aminophthalimide 1875-48-5	$2.20-8.80	1kg	99%	100kg	ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
	2019-07-06	N-AMINOPHTHALIMIDE 1875-48-5	$1.00	1KG	98%	1kg,5kg,100kg	Career Henan Chemical Co

aminophthalimide
1875-48-5
$2.20-8.80
99%
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

N-AMINOPHTHALIMIDE
1875-48-5
$1.00
98%
Career Henan Chemical Co

N-AMINOPHTHALIMIDE Spectrum

N-AMINOPHTHALIMIDE(1875-48-5)MS N-AMINOPHTHALIMIDE(1875-48-5)¹HNMR N-AMINOPHTHALIMIDE(1875-48-5)¹³CNMR N-AMINOPHTHALIMIDE(1875-48-5)IR1 N-AMINOPHTHALIMIDE(1875-48-5)IR2 N-AMINOPHTHALIMIDE(1875-48-5)Raman

1875-48-5(N-AMINOPHTHALIMIDE)Related Search:

N-AMINOPHTHALIMIDE 4-AMINOPHTHALIMIDE,4-AMINOPHTHALIMIDE 98%,4-Aminophthalimide, 97% (UV-VIS) 3-Aminophthalimide 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

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Aminophthalimidetech N,N-PHTHALOYLHYDRAZINE, UNSYM N-AMINOPHTHALIMIDE SPECS AQ-344/40414632 N-AMINOPHTHALIMIDE, TECH., 90% 2-aminoisoindole-1,3-dione N-Aminophthalimide, 90%, tech. 2-Amino-2H-isoindole-1,3-dione Phthalimidylamine N-Aminophthalimide,N,N-Phthaloylhydrazine, unsym. N-AMinophthaliMide, tech., 90% 5GR N-Aminophthalimide N-Aminophthalimide technical grade, 90% N-Aminophthalimide > N-Aminophthalimide, 97%, for synthesis 1H-Isoindole-1,3(2H)-dione, 2-amino- 99% purity N-AMINOPHTHALIMIDE N-Aminopthalimide aminophthalimide 2-AMINOISOINDOLINE-1,3-DIONE 2-aminoisoindoline-1,3-dione 98% 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