ChemicalBook >> CAS DataBase List >>Potassium phthalimide
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
- Molecular Weight:
- 185.22
- MDL Number:
- MFCD00005887
- MOL File:
- 1074-82-4.mol
- MSDS File:
- SDS
Last updated:2024-11-19 15:53:33
| 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) |
| FDA UNII | X6KKA27DIL |
| EPA Substance Registry System | Potassium phthalimide (1074-82-4) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319 | |||||||||
| Precautionary statements | P264-P280-P302+P352-P305+P351+P338-P332+P313-P337+P313 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 22-24/25-26-60-37 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29251995 | |||||||||
| NFPA 704 |
|
Potassium phthalimide price More Price(41)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 160385 | Phthalimide potassium salt 98% | 1074-82-4 | 5g | $28.4 | 2024-03-01 | Buy |
| Sigma-Aldrich | 160385 | Phthalimide potassium salt 98% | 1074-82-4 | 100g | $39.9 | 2024-03-01 | Buy |
| TCI Chemical | P0403 | Phthalimide Potassium Salt >98.0%(T) | 1074-82-4 | 25g | $16 | 2024-03-01 | Buy |
| TCI Chemical | P0403 | Phthalimide Potassium Salt >98.0%(T) | 1074-82-4 | 500g | $76 | 2024-03-01 | Buy |
| Alfa Aesar | A11134 | Potassium phthalimide, 98+% | 1074-82-4 | 100g | $34.8 | 2024-03-01 | Buy |
Potassium phthalimide Chemical Properties,Uses,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.]
Potassium phthalimide Preparation Products And Raw materials
Raw materials
Preparation Products
3-Bromopropylamine hydrobromide
3-(3,5-DIMETHYL-PYRAZOL-1-YL)-PROPYLAMINE
1-(1-METHYL-1H-PYRAZOL-3-YL)METHANAMINE
1-Boc-3-(Amino)azetidine
2-Phenoxyethylamine
2,2'-OXYBIS(ETHYLAMINE) HYDROCHLORIDE
3-N-Boc-amino-azetidine
4-PHENYL-1,2,3-THIADIAZOL-5-AMINE
(2-Aminoethyl)phosphonic acid
Tetrakis(decyl)ammonium bromide
3-NITROBENZYLAMINE
4-[4-(TRIFLUOROMETHYL)PHENYL]-1,2,3-THIADIAZOL-5-AMINE
3-Amino-5-methylisoxazole
4-CHLORO-2-METHYLBENZYLAMINE
TERT-BUTYL 4-(AMINOMETHYL)PYRIDIN-2-YLCARBAMATE
(2-TERT-BUTOXYFORMAMIDO-PYRIDIN-4-YL)METHYL METHANESULFONATE
TRIDODECYLAMINE
4-PYRROLIDINOBUTYLAMINE
2-(1-Methyl-2-oxopropyl)-1H-isoindole-1,3-(2H)-dione
6-(TERT-BUTOXYCARBONYLAMINO-METHYL)-PYRIDINE-2-CARBOXYLIC ACID
4-(4-METHOXYPHENYL)-1,2,3-THIADIAZOL-5-AMINE
2-(AMINOMETHYL)CYCLOPROPANECARBOXYLIC ACID
1-(3-Aminopropyl)piperidine
N,N-Dimethylethylenediamine
DIMETHYL POPOP
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Global( 568)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Weibang Biotechnology Co., Ltd | +8615531157085 | abby@weibangbio.com | China | 8810 | 58 |
| Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 | sales@hbmojin.com | China | 12839 | 58 |
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View Lastest Price from Potassium phthalimide manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-12-05 | Potassium phthalimide
1074-82-4
|
US $0.00 / KG | 1KG | 99% | 200mt/year | Jinan Finer Chemical Co., Ltd | |
 |
2024-12-04 | Potassium phthalimide
1074-82-4
|
US $30.00 / kg | 1kg | 98% | 2000kg | hebei hongtan Biotechnology Co., Ltd | |
 |
2024-11-29 | Potassium phthalimide
1074-82-4
|
US $0.00-0.00 / Kg/Drum | 1KG | 98%min | 10 tons | WUHAN FORTUNA CHEMICAL CO., LTD |
-
- Potassium phthalimide
1074-82-4
- US $0.00 / KG
- 99%
- Jinan Finer Chemical Co., Ltd
-
- Potassium phthalimide
1074-82-4
- US $30.00 / kg
- 98%
- hebei hongtan Biotechnology Co., Ltd
-
- Potassium phthalimide
1074-82-4
- US $0.00-0.00 / Kg/Drum
- 98%min
- WUHAN FORTUNA CHEMICAL CO., LTD
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1074-82-4
74-82-4
C8H5KNO2
C6H4CO2NK
C8H5NO2K
C8H4KNO2
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