| Identification | More | [Name]
N-(PHENYLSELENO)PHTHALIMIDE | [CAS]
71098-88-9 | [Synonyms]
N-(PHENYLSELENO)PHTHALIMIDE
NPSP
N-(PHENYLSELENO)PHTHALIMIDE, TECH.
N-(Phenylseleno)phthalimide,94% | [Molecular Formula]
C14H9NO2Se | [MDL Number]
MFCD00010406 | [Molecular Weight]
302.19 | [MOL File]
71098-88-9.mol |
| Chemical Properties | Back Directory | [Appearance]
white to light yellow crystalline powder | [Melting point ]
181-184 °C | [Boiling point ]
445.4±28.0 °C(Predicted) | [storage temp. ]
Freezer (-20°C) | [pka]
-2.90±0.20(Predicted) | [Sensitive ]
Air Sensitive | [BRN ]
1468701 | [InChI]
1S/C14H9NO2Se/c16-13-11-8-4-5-9-12(11)14(17)15(13)18-10-6-2-1-3-7-10/h1-9H | [InChIKey]
TYZFQSLJTWPSDS-UHFFFAOYSA-N | [SMILES]
O=C1N([Se]c2ccccc2)C(=O)c3ccccc13 | [CAS DataBase Reference]
71098-88-9(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
N-T,N,T | [Risk Statements ]
R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
R33:Danger of cumulative effects.
R23/25:Toxic by inhalation and if swallowed . | [Safety Statements ]
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
S60:This material and/or its container must be disposed of as hazardous waste .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S20/21:When using, do not eat, drink or smoke .
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) . | [RIDADR ]
3283 | [WGK Germany ]
3 | [HazardClass ]
6.1 | [PackingGroup ]
II | [Storage Class]
6.1A - Combustible acute toxic Cat. 1 and 2
very toxic hazardous materials | [Hazard Classifications]
Acute Tox. 3 Inhalation
Acute Tox. 3 Oral
Aquatic Acute 1
Aquatic Chronic 1
STOT RE 2 |
| Hazard Information | Back Directory | [Chemical Properties]
white to light yellow crystalline powder | [Uses]
N-(Phenylseleno)phthalimide is a versatile selenamide reagent and has been used:
- to selectively derivatize thiols for mass spectrometric analysis
- to derivatize thiol peptides in protein digests
- in L-prolinamide or pyrrolidine trifluoromethanesulfonamide promoted α-selenenylation reactions of aldehydes and ketones
- for introducing PhSe into protected glycals, ketones, aldehydes, stannanes and exocyclic alkenes
| [Preparation]
N-(Phenylseleno)phthalimide can be prepared in 87% yield by the reaction of Benzeneselenenyl Chloride with potassium Phthalimide in hexane. | [storage]
indefinitely stable when stored at -20 °C in the dark. |
|
| Company Name: |
Alfa Aesar
|
| Tel: |
400-6106006 |
| Website: |
http://chemicals.thermofisher.cn |
| Company Name: |
Sigma-Aldrich
|
| Tel: |
021-61415566 800-8193336 |
| Website: |
https://www.sigmaaldrich.cn |
|