ChemicalBook > CAS DataBase List > Potassium phthalimide

Potassium phthalimide

Product Name
Potassium phthalimide
CAS No.
1074-82-4
Chemical Name
Potassium phthalimide
Synonyms
PotassiuM 1,3-dioxoisoindolin-2-ide;PHTHALIMIDE POTASSIUM;PHTHALIMIDE POTASSIUM SALT;POTASSIUM PHTHALAMIDE;potassiumphthalimidate;Potasium phthalimide;Nsc167070;Phthlimide;Potassium PhthaL;N-Kaliumphthalimid
CBNumber
CB9265842
Molecular Formula
C8H4KNO2
Formula Weight
185.22
MOL File
1074-82-4.mol
More
Less

Potassium phthalimide Property

Melting point:
>300°C
Boiling point:
366C
Density 
1.63
storage temp. 
Inert atmosphere,Room Temperature
solubility 
water: soluble50mg/mL, clear to slightly hazy, colorless to yellow
form 
Crystalline Powder
color 
White to yellow or greenish
PH
pH (50g/l, 25℃) : 10.5~12.5
Water Solubility 
Soluble in water.
Sensitive 
Moisture Sensitive
BRN 
3598719
LogP
-1.859
CAS DataBase Reference
1074-82-4(CAS DataBase Reference)
EPA Substance Registry System
Potassium phthalimide (1074-82-4)
More
Less

Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
22-24/25-26-60-37
WGK Germany 
3
TSCA 
Yes
HS Code 
29251995
Hazardous Substances Data
1074-82-4(Hazardous Substances Data)
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
160385
Product name
Phthalimide potassium salt
Purity
98%
Packaging
5g
Price
$28.4
Updated
2024/03/01
Sigma-Aldrich
Product number
160385
Product name
Phthalimide potassium salt
Purity
98%
Packaging
100g
Price
$39.9
Updated
2024/03/01
TCI Chemical
Product number
P0403
Product name
Phthalimide Potassium Salt
Purity
>98.0%(T)
Packaging
25g
Price
$16
Updated
2024/03/01
TCI Chemical
Product number
P0403
Product name
Phthalimide Potassium Salt
Purity
>98.0%(T)
Packaging
500g
Price
$76
Updated
2024/03/01
Alfa Aesar
Product number
A11134
Product name
Potassium phthalimide, 98+%
Packaging
100g
Price
$34.8
Updated
2024/03/01
More
Less

Potassium phthalimide Chemical Properties,Usage,Production

Chemical Properties

slight yellow-green to white powder

Uses

Potassium Phthalimide is a green, solid-base organocatalys.

Uses

Condensation of phthalimide potassium with organic halide in dimethylformamide has been reported. Reaction of potassium phthalimide and sulfur monochloride in petroleum ether has been studied.

Uses

Potassium phthalimide is usually used as organocatalyst for the cyanosilylation of various carbonyl compounds under extremely mild conditions,and also used as reagent for the transformation of allyl- and alkyl halides into protected primary amines.

Purification Methods

The solid may contain phthalimide and K2CO3 from hydrolysis. If too much hydrolysis has occurred (this can be checked by extraction with cold Me2CO in which the salt is insoluble, evaporate the Me2CO and weigh the residue), it would be better to prepare it afresh. If little hydrolysis has occurred, then recrystallise it from a large volume of EtOH, and wash the solid with a little Me2CO and dry it in a continuous vacuum to constant weight. [Salzerg & Supriawski Org Synth Coll Vol I 119 1941, Raman & IR: Hase J Mol Struct 48 33 1978, Dykman Chem Ind (London) 40 1972, IR, NMR: Assef et al. Bull Soc Chim Fr II 167 1979, Beilstein 21/10 V 270.]

More
Less

Potassium phthalimide Suppliers

HBCChem, Inc.
Tel
+1-510-219-6317
Fax
+1-650-486-1361
Email
sales@hbcchem.com
Country
United States
ProdList
10658
Advantage
60
Accela ChemBio Inc.
Tel
(+1)-858-699-3322
Fax
(+1)-858-876-1948
Email
info@accelachem.com
Country
United States
ProdList
19965
Advantage
58
More
Less

View Lastest Price from Potassium phthalimide manufacturers

hebei hongtan Biotechnology Co., Ltd
Product
Potassium phthalimide 1074-82-4
Price
US $30.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
2000kg
Release date
2024-03-25
Zibo Hangyu Biotechnology Development Co., Ltd
Product
Potassium phthalimide 1074-82-4
Price
US $90.00-900.00/kg
Min. Order
10kg
Purity
0.99
Supply Ability
20tons
Release date
2023-10-31
Hebei Yibangte Import and Export Co. , Ltd.
Product
Potassium phthalimide 1074-82-4
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
50000kg
Release date
2023-11-16

1074-82-4, Potassium phthalimideRelated Search:


  • 1,3-Dihydroisoindole-1,3-dione potassium salt
  • 1H-Isoindole-1,3(2H)-dione,potassiumsalt
  • n-potassiophthalimide
  • potassiumphthalimidate
  • Nsc167070
  • PotassiumIsoindole-1,3-dione
  • PotassiuM 1,3-dioxoisoindolin-2-ide
  • PHTHALIMIDE POTASSIUM SALT FOR SYNTHESIS
  • PhthaliMide potassiuM sa
  • isoindoline-1,3-dione, potassiuM salt
  • The adjacent benzene twoMethyl iMidepotassiuM
  • PhthaliMide potassiuM salt 98%
  • Potasium phthalimide
  • Phthalimide, potassium salt, synthesis grade
  • Phthalimide potassiu
  • PhthaliMide, potassiuM derivative, 99% 100GR
  • PhthaliMide potassiuM salt puruM, >=99.0% (NT)
  • Phthalates forMyl aMine potassiuM
  • 1H-Isoindole-1,3(2H)-dione, potassium salt (1:1)
  • otassium phthalimide
  • Potassium PhthaL
  • PHTHALIMIDE POTASSIUM
  • PHTHALIMIDE, POTASSIUM DERIVATIVE
  • PHTHALIMIDE POTASSIUM SALT
  • POTASSIUM PHTHALIMIDE
  • POTASSIUM PHTHALAMIDE
  • n-potassium phthalimide
  • PotassiumPhthalylimide99%
  • Potassium phtalimide, 97%
  • Phthlimide
  • 1,3-dihydro-1,3-dioxoisoindole potassium salt
  • PHTHALYLIMIDE POTASSIUM SALT
  • Potassium phthalimide, 98+%
  • 1,3-Dihydro-1,3-dioxoisoindole potassium salt, Potassium phthalimide
  • Phthalimidopotassium
  • Potassium isoindol-2-ide-1,3-dione
  • Potassium phthalimide ,99%
  • 1,3-Dioxo-1,3-dihydro-2H-isoindole-2-ylpotassium
  • 2-Potassio-2H-isoindole-1,3-dione
  • 2-Potassioisoindoline-1,3-dione
  • Phthalimidylpotassium
  • Phthalimide, potassium derivative,99%
  • PhthalimidePotassiumSalt&gt
  • Rivaroxaban Impurity 86 (Potassium Phthalimide)
  • Potassium phthalimide ISO 9001:2015 REACH
  • Potassium phthalimide-4
  • N-Kaliumphthalimid
  • Hot Selling Pharmaceutical Chemicals Manufacturer Supply Potassium Phthalimide CAS 1074-82-4
  • Potassium phthalimide, pract
  • POTASSIUM PHTHALIMIDE For Synthesis
  • 1074-82-4
  • 74-82-4
  • C8H5KNO2
  • C6H4CO2NK
  • C8H5NO2K
  • C8H4KNO2
  • Building Blocks
  • Organic Building Blocks