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N-PROPARGYLPHTHALIMIDE

Product Name
N-PROPARGYLPHTHALIMIDE
CAS No.
7223-50-9
Chemical Name
N-PROPARGYLPHTHALIMIDE
Synonyms
AKOS BBS-00002599;TIMTEC-BB SBB008979;PropargylphthalaMide;N-PROPARGYLPHTHALIMIDE;N-2-PROPYNYLPHTHALIMIDE;N-prop-2-ynylphthalimide;N-Propargylphthalimide,97%;N-Propargylphthalimide 97%;N-Propargylphthalimide;2-Propargylisoindoline-1,3-dione
CBNumber
CB8755180
Molecular Formula
C11H7NO2
Formula Weight
185.18
MOL File
7223-50-9.mol
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N-PROPARGYLPHTHALIMIDE Property

Melting point:
148-152 °C
Boiling point:
304.1±25.0 °C(Predicted)
Density 
1.318±0.06 g/cm3(Predicted)
storage temp. 
Inert atmosphere,Room Temperature
form 
powder to crystal
pka
-2.54±0.20(Predicted)
color 
White to Light yellow to Light orange
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Safety

Hazard Codes 
Xi,Xn
Risk Statements 
36/37/38-36-22
Safety Statements 
37/39-26
WGK Germany 
3
HazardClass 
IRRITANT
HS Code 
29251995
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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

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

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
696072
Product name
N-Propargylphthalimide
Purity
97%
Packaging
5g
Price
$92.4
Updated
2025/07/31
Sigma-Aldrich
Product number
696072
Product name
N-Propargylphthalimide
Purity
97%
Packaging
25g
Price
$204
Updated
2025/07/31
TCI Chemical
Product number
P2329
Product name
N-Propargylphthalimide
Purity
>98.0%(GC)
Packaging
5g
Price
$170
Updated
2025/07/31
TCI Chemical
Product number
P2329
Product name
N-Propargylphthalimide
Purity
>98.0%(GC)
Packaging
25g
Price
$533
Updated
2025/07/31
TRC
Product number
P839168
Product name
N-Propargylphthalimide
Packaging
50mg
Price
$60
Updated
2021/12/16
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N-PROPARGYLPHTHALIMIDE Chemical Properties,Usage,Production

Chemical Properties

Beige to orange powder

Synthesis

1074-82-4

106-96-7

7223-50-9

General procedure for the synthesis of N-propargyl phthalimide from phthalimide potassium salt and 3-bromopropargyl: 8.4 mmol of 3-bromopropargyl and 8.4 mmol of phthalimide potassium salt were dissolved in 10 mL of N,N-dimethylformamide. Subsequently, 0.2 g of manganese dioxide solid was added as a catalyst. The reaction mixture was stirred at 28°C for 2 hours. Upon completion of the reaction, the mixture was diluted by adding 100 mL of ethyl acetate to the mixture, followed by washing with water to collect the organic layer. The organic layer was further washed with saturated aqueous sodium chloride solution and dried with anhydrous sodium sulfate. The dried organic phase was separated and purified by column chromatography with the eluent being a solvent mixture of petroleum ether and ethyl acetate (5:1, v/v) to obtain pure N-propargyl phthalimide.

References

[1] Patent: CN105669525, 2016, A. Location in patent: Paragraph 0062; 0063; 0082
[2] Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals, 2002, vol. 377, p. 13 - 18
[3] Phosphorus, Sulfur and Silicon and the Related Elements, 2004, vol. 179, # 8, p. 1611 - 1614
[4] Patent: WO2005/82892, 2005, A2. Location in patent: Page/Page column 58-59
[5] European Journal of Organic Chemistry, 2017, vol. 2017, # 27, p. 3941 - 3946

N-PROPARGYLPHTHALIMIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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N-PROPARGYLPHTHALIMIDE Suppliers

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View Lastest Price from N-PROPARGYLPHTHALIMIDE manufacturers

Honest Joy Holdings Limited
Product
N-PROPARGYLPHTHALIMIDE 7223-50-9
Price
US $0.00/KG
Min. Order
1KG
Purity
97.8%
Supply Ability
100 tons
Release date
2022-01-14

7223-50-9, N-PROPARGYLPHTHALIMIDERelated Search:

cis-N-(4-(2,6-Dimethylpiperidino)but-2-ynyl)phthalimide N-(4-CHLORO-2-BUTYNYL)PHTHALIMIDE 2-(BUT-3-YN-2-YL)ISOINDOLINE-1,3-DIONE N-PROPARGYLPHTHALIMIDE 5-PHTHALIMIDO-3-PENTYNE N-[3-(Trimethylsilyl)-2-propynyl]phthalimide 1-PHTHALIMIDO-2-BUTYNE

  • 2-(2-PROPYNYL)-1H-ISOINDOLE-1,3(2H)-DIONE
  • AKOS BBS-00002599
  • N-PROPARGYLPHTHALIMIDE
  • N-2-PROPYNYLPHTHALIMIDE
  • TIMTEC-BB SBB008979
  • N-prop-2-ynylphthalimide
  • N-PROPARGYLPHTHALIMIDE, 98%N-PROPARGYLPHTHALIMIDE, 98%N-PROPARGYLPHTHALIMIDE, 98%N-PROPARGYLPHTHALIMIDE, 98%
  • 2-(2-Propynyl)isoindoline-1,3-dione
  • 2-Propargyl-1H-isoindole-1,3(2H)-dione
  • 2-Propargylisoindoline-1,3-dione
  • N-Propargylphthalimide,97%
  • PropargylphthalaMide
  • 2-(Prop-2-yn-1-yl)isoindoline-1,3-dione
  • N-Propargylphthalimide 97%
  • <i>N</i>-Propargylphthalimide
  • 1H-Isoindole-1,3(2H)-dione, 2-(2-propyn-1-yl)-
  • 7223-50-9
  • C6H4CO2NCH2CCH
  • Alkynes
  • Organic Building Blocks
  • Terminal
  • Amines
  • blocks