1H-Isoindole-1,3(2H)-dione,4-nitro-, potassium salt (1:1)

Modify Date: 2026-08-21 08:18:04

1H-Isoindole-1,3(2H)-dione,4-nitro-, potassium salt (1:1) Structure
1H-Isoindole-1,3(2H)-dione,4-nitro-, potassium salt (1:1) structure
Common Name 1H-Isoindole-1,3(2H)-dione,4-nitro-, potassium salt (1:1)
CAS Number 5329-95-3 Molecular Weight 231.22700
Density 1.609g/cm3 Boiling Point N/A
Molecular Formula C8H4KN2O4+ Melting Point N/A
MSDS N/A Flash Point N/A

Summary: 1H-Isoindole-1,3(2H)-dione,4-nitro-, potassium salt (1:1), a chemical reagent, has a Chinese name of 4-硝基异吲哚-1,3-二酮钾盐, CAS number 5329-95-3, molecular formula C8H4KN2O4+, and molecular weight 231.22700. For research-use only, not for medical or clinical usage.


 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name potassium,4-nitroisoindole-1,3-dione
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.609g/cm3
Molecular Formula C8H4KN2O4+
Molecular Weight 231.22700
Exact Mass 230.98100
PSA 91.99000
LogP 1.33040
InChIKey CLKLICDMJGWBIB-UHFFFAOYSA-N
SMILES C1=CC2=C(C(=C1)[N+](=O)[O-])C(=O)NC2=O.[K+]

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

HS Code 2925190090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

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1H-Isoindole-1,3(2H)-dione,4-nitro-, potassium salt (1:1) Structure

1H-Isoindole-1,...

CAS#:5329-95-3

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Literature: Bogert; Boroschek Journal of the American Chemical Society, 1901 , vol. 23, p. 751 Full Text Show Details Kahn Chemische Berichte, 1902 , vol. 35, p. 3877,3879

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1H-Isoindole-1,3(2H)-dione,4-nitro-, potassium salt (1:1) Structure

1H-Isoindole-1,...

CAS#:5329-95-3

Learn More
Literature: Bogert; Boroschek Journal of the American Chemical Society, 1901 , vol. 23, p. 751

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2925190090
Summary 2925190090 other imides and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Bioassay

View more

This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: NCI human tumor cell line growth inhibition assay. Data for the MCF7 Non-Small Cell L...
Source: DTP/NCI
Target: N/A
External Id: MCF7_OneDose
Name: NCI human tumor cell line growth inhibition assay. Data for the IGROV1 Non-Small Cell...
Source: DTP/NCI
Target: N/A
External Id: IGROV1_OneDose
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 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

4-nitro-isoindoline-1,3-dione,potassium-compound
potassium 3-nitrophthalimide
3-Nitrophthalimid-kalium
Kalium-Verbindung von 4-Nitro-isoindolin-1,3-dion
4-Nitro-isoindolin-1,3-dion,Kalium-Verbindung
3-nitrophthalimide potassium
(3-NITROPHTHALIMIDO)POTASSIUM

  | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the Chinese name of 5329-95-3?
A: Chinese name of 5329-95-3 is 5329-95-3.
Q: What are the downstream products of potassium,4-nitroisoindole-1,3-dione?
A: Related downstream products(CAS) of potassium,4-nitroisoindole-1,3-dione: 2593-81-9;2778-84-9;6637-55-4;92438-39-6;92755-61-8;54395-36-7.
Q: What is the InChIKey of potassium,4-nitroisoindole-1,3-dione?
A: InChIKey of potassium,4-nitroisoindole-1,3-dione is CLKLICDMJGWBIB-UHFFFAOYSA-N.
Q: What is the CAS number of potassium,4-nitroisoindole-1,3-dione?
A: CAS number of potassium,4-nitroisoindole-1,3-dione is 5329-95-3.
Q: What is the molecular weight of potassium,4-nitroisoindole-1,3-dione?
A: Molecular weight of potassium,4-nitroisoindole-1,3-dione is 231.22700.
Q: What is the LogP of potassium,4-nitroisoindole-1,3-dione?
A: LogP of potassium,4-nitroisoindole-1,3-dione is 1.33040.
Q: What is the SMILES notation of potassium,4-nitroisoindole-1,3-dione?
A: SMILES notation of potassium,4-nitroisoindole-1,3-dione is C1=CC2=C(C(=C1)[N+](=O)[O-])C(=O)NC2=O.[K+].
Q: What are the upstream materials of potassium,4-nitroisoindole-1,3-dione?
A: Related upstream materials(CAS) of potassium,4-nitroisoindole-1,3-dione: 603-62-3;96385-50-1.
Q: What is the molecular formula of potassium,4-nitroisoindole-1,3-dione?
A: Molecular formula of potassium,4-nitroisoindole-1,3-dione is C8H4KN2O4+.
Q: What is the English name of potassium,4-nitroisoindole-1,3-dione?
A: The English name of potassium,4-nitroisoindole-1,3-dione is potassium,4-nitroisoindole-1,3-dione.

 factory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Dayang Chem (Hangzhou) Co., Ltd.
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