ALPHA,ALPHA-DIMETHYL-BETA-METHYLSUCCINIMIDE

Names

[ Name ]:
ALPHA,ALPHA-DIMETHYL-BETA-METHYLSUCCINIMIDE

[Synonym ]:
MFCD00005497
3,3,4-trimethyl-pyrrolidine-2,5-dione
trimethylsuccinimide
EINECS 262-956-7
2,2,3-Trimethylsuccinimide
a,a-dimethyl-b-methylsuccinimide
SUPYQTKKYLUOBW-UHFFFAOYSA
3,3,4-Trimethyl-pyrrolidin-2,5-dion

Chemical & Physical Properties

[ Density]:
1.036g/cm3

[ Boiling Point ]:
253.9ºC at 760 mmHg

[ Melting Point ]:
119-121ºC(lit.)

[ Molecular Formula ]:
C₇H₁₁NO₂

[ Molecular Weight ]:
141.16800

[ Flash Point ]:
117ºC

[ Exact Mass ]:
141.07900

[ PSA ]:
46.17000

[ LogP ]:
0.63390

[ Appearance of Characters ]:
Crystalline Powder | White

[ Index of Refraction ]:
1.442

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Safety Phrases ]:
S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2925190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2925190090

[ Summary ]:
2925190090 other imides and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Articles

A sensitive gas chromatographic/mass spectrometric method for the resolution and quantification of ethosuximide enantiomers in biological fluids.

J. Chromatogr. B. Analyt. Technol. Biomed. Life Sci. 772(2) , 307-15, (2002)

A modified specific, sensitive and reproducible chiral gas chromatographic (GC) method for the resolution and quantification of ethosuximide enantiomers in urine and plasma was developed. The samples ...