N-(Phenylseleno)phthalimide

ALDRICH/254614 - technical grade

Synonym: 2-(Phenylseleno)-1H-isoindole-1,3(2H)-dione; 2-Phenylselanylisoindole-1,3-dione; N-Phenylselenylphthalimide

CAS Number: 71098-88-9
Empirical Formula (Hill Notation): C₁₄H₉NO₂Se
Molecular Weight: 302.19
MDL Number: MFCD00010406
Linear Formula: C₁₄H₉NO₂Se
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-254614-1G	1 g	$73.60 1/EA	Add To Favorites
45-254614-5G	5 g	$350.00 1/EA	Add To Favorites

This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 254614-1G

Properties
Descriptions
Safety Info.
Basic Data

grade	technical grade
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
InChI key	TYZFQSLJTWPSDS-UHFFFAOYSA-N
mp	181-184 °C (lit.)
Quality Level	100
SMILES string	O=C1N([Se]c2ccccc2)C(=O)c3ccccc13
storage temp.	−20°C

Application:

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

Packaging:

1, 5 g in glass bottle

Symbol	GHS06,GHS08,GHS09
Signal word	Danger
Hazard statements	H301 + H331 - H373 - H410
Precautionary statements	P260 - P264 - P273 - P301 + P310 - P304 + P340 + P311 - P314
Hazard Codes	T,N
Risk Statements	23/25-33-50/53
Safety Statements	20/21-28-45-60-61
RIDADR	UN 3283 6.1 / PGII
WGK Germany	WGK 3

mp	181-184 °C (lit.)
Storage Temp.	−20°C
UNSPSC	12352100

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