ChemicalBook > CAS DataBase List > N-(PHENYLTHIO)PHTHALIMIDE

N-(PHENYLTHIO)PHTHALIMIDE

Product Name
N-(PHENYLTHIO)PHTHALIMIDE
CAS No.
14204-27-4
Chemical Name
N-(PHENYLTHIO)PHTHALIMIDE
Synonyms
N-(PHENYLTHIO)PHTHALIMIDE;N-(Phenylthio)phthalimide>N-(Phenylthio)phthalimide;2-(Phenylthio)isoindoline-1,3-dione;2-(Phenylthio)-1,3-isoindolinedione;2-(Phenylthio)-1H-isoindol-1,3(2H)-dione;2-(Phenylthio)-1H-isoindole-1,3(2H)-dione;1H-Isoindole-1,3(2H)-dione, 2-(phenylthio)-
CBNumber
CB1240906
Molecular Formula
C14H9NO2S
Formula Weight
255.29
MOL File
14204-27-4.mol
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N-(PHENYLTHIO)PHTHALIMIDE Property

Melting point:
160-163 °C(lit.)
Boiling point:
432.2±28.0 °C(Predicted)
Density 
1.42±0.1 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
solubility 
DMSO: soluble25mg/mL, clear, yellow
pka
-3.05±0.20(Predicted)
form 
powder to crystal
color 
White to Light yellow
CAS DataBase Reference
14204-27-4
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Safety

Safety Statements 
24/25
WGK Germany 
3
HS Code 
29309090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TCI Chemical
Product number
P1254
Product name
N-(Phenylthio)phthalimide
Purity
>98.0%(GC)(N)
Packaging
5g
Price
$106
Updated
2025/07/31
TCI Chemical
Product number
P1254
Product name
N-(Phenylthio)phthalimide
Purity
>98.0%(GC)(N)
Packaging
25g
Price
$421
Updated
2025/07/31
TRC
Product number
P399325
Product name
N-(Phenylthio)phthalimide
Packaging
50mg
Price
$45
Updated
2021/12/16
AK Scientific
Product number
8363AL
Product name
N-(Phenylthio)phthalimide
Packaging
1g
Price
$84
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0156787
Product name
N-(PHENYLTHIO)PHTHALIMIDE
Purity
95.00%
Packaging
5G
Price
$880.94
Updated
2021/12/16
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N-(PHENYLTHIO)PHTHALIMIDE Chemical Properties,Usage,Production

Uses

Used as a mild sulfenylating reagent.

Preparation

?N-(Phenylthio)phthalimide is prepared by reaction of Benzenesulfenyl Chloride with Phthalimide in the presence of Triethylamine.

Preparation

(a) Preparation of benzenesulfenyl chloride. To a stirred solution of 55 gm (0.5 mole) of benzene thiol in 300 ml of η -pentane at 0°C is added chlorine gas until an assay (GC) of the resulting red-orange solution shows quantitative conversion to the sulfenyl chloride. The reaction usually re­quires about 39 gm (0.6 mole) of chlorine.
(b) Reaction of benzenesulfenyl chloride with phthalimide. To a stirred solution of 73.5 gm (0.5 mole) of phthalimide in 200 ml of dimethylforma-mide is first added 60 gm (0.6 mole) of triethylamine. Then the sulfenyl chloride solution from (a) is slowly added dropwise. The reaction mixture is stirred for \ hr, poured into 2 liters of cold water, filtered, and dried to afford 121 gm (95%), m.p. 160-161°C (recrystallized from ethanol).
Complex imides such as camphorimide and 9,10-dihydroanthracene-9,10-endo-a,/3-succinimide have been alkylated in methylene dichloride with alkyl halides, using tetrabutylammonium bromide as a phase-transfer catalyst and aqueous potassium hydroxide as a base.

N-(PHENYLTHIO)PHTHALIMIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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14204-27-4, N-(PHENYLTHIO)PHTHALIMIDERelated Search:


  • <i>N</i>-(Phenylthio)phthalimide
  • 2-(Phenylthio)-1,3-isoindolinedione
  • 2-(Phenylthio)isoindoline-1,3-dione
  • N-(PHENYLTHIO)PHTHALIMIDE
  • N-(Phenylthio)phthalimide&gt
  • 1H-Isoindole-1,3(2H)-dione, 2-(phenylthio)-
  • 2-(Phenylthio)-1H-isoindole-1,3(2H)-dione
  • 2-(Phenylthio)-1H-isoindol-1,3(2H)-dione
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