Potassium 1-oxo-1H-isoindol-3-olate

Basic Information

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CAS Number

1074-82-4

Molecular Formula

C8H4KNO2

Molecular Weight

185.22 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Basic Physical Properties

Melting Point

>300 °C

Boiling Point

366C

Water Solubility

Soluble in water.

Flash Point

170.9℃

Solubility

water: soluble50mg/mL, clear to slightly hazy, colorless to yellow

SMILES

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C1=CC=C2C(=C1)C(=O)[N-]C2=O.[K+]

InChI

InChI=1S/C8H5NO2.K/c10-7-5-3-1-2-4-6(5)8(11)9-7;/h1-4H,(H,9,10,11);/q;+1/p-1

InChIKey

FYRHIOVKTDQVFC-UHFFFAOYSA-M

LogP

0.68480

Complexity

195

Safety Information

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GHS Hazard Pictograms

H315

H319

H335

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Sensitiveness

Moisture Sensitive

Synonyms & References

English

FT-0651552
NSC-167070
F1908-0080
Potassium 1,3-dioxoisoindolin-2-ide
1,3-Dihydroisoindole-1,3-dione potassium salt
CHEMBL3183390
Phthalimide potassium salt, 98%
EN300-31459
POTASSIUM PHTHALIMIDE
J-001904
POTASSIUM PHTHALIMIDE [HSDB]
NS00079347
Phthalimide potassium salt
SB64015
2-potassio-2,3-dihydro-1H-isoindole-1,3-dione
SY001384
1H-Isoindole-1,3(2H)-dione, potassium salt (1:1)
N-Potassiophthalimide
Q413572
CAS-1074-82-4
DTXCID007358
Tox21_201007
AM90358
AC7863
Phthalimide potassium salt, purum, >=99.0% (NT)
A801706
N-Potassium phthalimide
(1,3-dioxoisoindolin-2-yl) potassium
P0403
BP-21214
MFCD00005887

MDL Number

MFCD00005887

Customs Code

2925190090

FAQ

What is Potassium 1-oxo-1H-isoindol-3-olate (CAS: 1074-82-4)?

Potassium 1-oxo-1H-isoindol-3-olate (CAS: 1074-82-4) is an organic compound with the chemical formula C8H7KO2. It is a white crystalline solid, soluble in polar solvents like water and ethanol, and exhibits stability under normal conditions. This compound is derived from isoindole, featuring a ketone group at position 1 and a carboxylate functionality at position 3, making it a versatile intermediate in chemical synthesis.

What are the main uses of Potassium 1-oxo-1H-isoindol-3-olate (CAS: 1074-82-4)?

Potassium 1-oxo-1H-isoindol-3-olate (CAS: 1074-82-4) is primarily used in pharmaceutical research as a key intermediate for synthesizing drugs and bioactive compounds. It also serves in organic chemistry applications, including the production of dyes, pesticides, and materials science. Its reactivity and functional groups make it valuable for developing new chemical products and conducting structural studies.

Is Potassium 1-oxo-1H-isoindol-3-olate (CAS: 1074-82-4) safe?

Potassium 1-oxo-1H-isoindol-3-olate (CAS: 1074-82-4) is generally considered safe when handled according to standard chemical safety protocols. However, it may cause mild skin or eye irritation. Protective measures include wearing gloves, goggles, and a lab coat, and ensuring proper ventilation. Always follow OSHA guidelines and avoid ingestion or prolonged contact with the skin.

How should Potassium 1-oxo-1H-isoindol-3-olate (CAS: 1074-82-4) be stored?

Potassium 1-oxo-1H-isoindol-3-olate (CAS: 1074-82-4) should be stored in a cool, dry place (ideally below 25°C) away from light. Keep in airtight, moisture-resistant containers to prevent degradation. Avoid exposure to air or humidity, and store in a desiccator if necessary. Proper storage maintains its chemical stability and extends shelf life.