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461075

1-(Trimethylsilyl)-2-pyrrolidinone

96%

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About This Item

Empirical Formula (Hill Notation):
C7H15NOSi
CAS Number:
14468-90-7
Molecular Weight:
157.29
NACRES:
NA.22
PubChem Substance ID:
24869802
UNSPSC Code:
12352100
EC Number:
238-461-7
MDL number:
MFCD00051572
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assay

96%

refractive index

n20/D 1.46 (lit.)

bp

90 °C/20 mmHg (lit.)

density

0.983 g/mL at 25 °C (lit.)

SMILES string

C[Si](C)(C)N1CCCC1=O

InChI

1S/C7H15NOSi/c1-10(2,3)8-6-4-5-7(8)9/h4-6H2,1-3H3

InChI key

LUBVCBITQHEVCJ-UHFFFAOYSA-N

General description

1-(Trimethylsilyl)-2-pyrrolidinone has been prepared by refluxing a mixture of 2-pyrrolidinone, triethylamine and trimethylchlorosilane in benzene. It undergoes sulfenylation with phenyl disulfide to form the corresponding bissulfide as the major product.

Application

1-(Trimethylsilyl)-2-pyrrolidinone may be used for the preparation of 1-(diphenylphosphonio)pyrrolidin-2-one and 1-(1-adamantylcarbonyl)-2-pyrrolidinone.

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

127.4 °F - closed cup

flash_point_c

53 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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