3,3-DIMETHYLGLUTARIMIDE

3,3-DIMETHYLGLUTARIMIDE Basic information
Product Name:3,3-DIMETHYLGLUTARIMIDE
Synonyms:BETA-BETA-DIMETHYL GLUTARIMIDE;3,3-DIMETHYLGLUTARIMIDE;4,4-DIMETHYLPIPERIDINE-2,6-DIONE;4,4-DIMETHYL-2,6-PIPERIDINEDIONE;3,3-dimethyl-glutarimid;Glutarimide, 3,3-dimethyl-;3,3-Dimethylglutarimide,99%;3,3-DiMethylglutariMide, 99% 25GR
CAS:1123-40-6
MF:C7H11NO2
MW:141.17
EINECS:214-373-4
Product Categories:Building Blocks;Heterocyclic Building Blocks;Piperidines
Mol File:1123-40-6.mol
3,3-DIMETHYLGLUTARIMIDE Structure
3,3-DIMETHYLGLUTARIMIDE Chemical Properties
Melting point 144-146 °C (lit.)
Boiling point 258.21°C (rough estimate)
density 1.1522 (rough estimate)
refractive index 1.5026 (estimate)
storage temp. Inert atmosphere,Room Temperature
pka11.81±0.40(Predicted)
form powder to crystal
color White to Almost white
Water Solubility Soluble in water.
BRN 111981
CAS DataBase Reference1123-40-6(CAS DataBase Reference)
NIST Chemistry Reference2,6-Piperidinedione, 4,4-dimethyl-(1123-40-6)
EPA Substance Registry System3,3-Dimethylglutarimide (1123-40-6)
Safety Information
Hazard Codes Xn,Xi
Risk Statements 22-36/37/38-43
Safety Statements 26-36/37-22
RIDADR 2811
WGK Germany 2
RTECS MA4348000
HazardClass 6.1(b)
PackingGroup III
HS Code 29251995
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
ALFA English
3,3-DIMETHYLGLUTARIMIDE Usage And Synthesis
Chemical Propertieswhite to white-grey crystalline powder
Uses3,3'-dimethylglutarimide were used as the barbital subsitutes. 3,3-di-methyl-glutarimide is involved formation of the heterodimer.
Purification MethodsRecrystallise the imide from hot H2O or EtOH [Arnett & Harrelson J Am Chem Soc 109 809 1987]. [Beilstein 21 H 391, 21 I 331, 21 II 309, 21 III/IV 4601, 21/9 V 592.]
3,3-DIMETHYLGLUTARIMIDE Preparation Products And Raw materials
Preparation Products4,4-dimethylpiperidinium chloride
3,3-Tetramethyleneglutarimide Gepirone Buspirone 8-[4-(1,4-Benzodioxan-2-ylmethylamino)butyl]-8-azaspiro[4.5]decane-7,9-dione hydrochloride Umespirone 2,4-DICYANO-3-ETHYL-3-METHYLGLUTARIMIDE LABOTEST-BB LT00080679 Binospirone 2,4-dioxo-3-azaspiro[5.5]undecane-1,5-dicarbonitrile Tiospirone BMY 7378 DIHYDROCHLORIDE Buspirone hydrochloride AKOS BBS-00002603 3,3-Pentamethylene glutarimide 3,3-DIMETHYLGLUTARIMIDE 8-[2-(1,4-BENZODIOXAN-2-YLMETHYLAMINO)ETHYL]-8-AZASPIRO[4.5]DECANE-7,9-DIONE HYDROCHLORIDE 3-ETHYL-3-METHYLGLUTARIMIDE 1,8,8-TRIMETHYL-3-AZA-BICYCLO[3.2.1]OCTANE-2,4-DIONE

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