ALPHA,ALPHA-DIMETHYL-BETA-METHYLSUCCINIMIDE

Modify Date: 2025-08-27 12:15:34

ALPHA,ALPHA-DIMETHYL-BETA-METHYLSUCCINIMIDE Structure
ALPHA,ALPHA-DIMETHYL-BETA-METHYLSUCCINIMIDE structure
Common Name ALPHA,ALPHA-DIMETHYL-BETA-METHYLSUCCINIMIDE
CAS Number 61748-86-5 Molecular Weight 141.16800
Density 1.036g/cm3 Boiling Point 253.9ºC at 760 mmHg
Molecular Formula C7H11NO2 Melting Point 119-121ºC(lit.)
MSDS Chinese USA Flash Point 117ºC
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 3,3,4-trimethylpyrrolidine-2,5-dione
Synonym More Synonyms

 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
InChIKey SUPYQTKKYLUOBW-UHFFFAOYSA-N
SMILES CC1C(=O)NC(=O)C1(C)C
Storage condition 2-8°C

 Safety Information

Symbol GHS07
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

~%

ALPHA,ALPHA-DIMETHYL-BETA-METHYLSUCCINIMIDE Structure

ALPHA,ALPHA-DIM...

CAS#:61748-86-5

Literature: Justus Liebigs Annalen der Chemie, , vol. 285, p. 306

 Precursor & DownStream

Precursor  1

DownStream  0

 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%

 Articles1

More 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 ...

 Synonyms

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
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