| Identification | More | [Name]
3,3-DIMETHYLGLUTARIMIDE | [CAS]
1123-40-6 | [Synonyms]
3,3-DIMETHYLGLUTARIMIDE
4,4-DIMETHYL-2,6-PIPERIDINEDIONE
4,4-DIMETHYLPIPERIDINE-2,6-DIONE
BETA-BETA-DIMETHYL GLUTARIMIDE
3,3-dimethyl-glutarimid
Glutarimide, 3,3-dimethyl- | [EINECS(EC#)]
214-373-4 | [Molecular Formula]
C7H11NO2 | [MDL Number]
MFCD00006671 | [Molecular Weight]
141.17 | [MOL File]
1123-40-6.mol |
| Chemical Properties | Back Directory | [Appearance]
white to white-grey crystalline powder | [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 | [form ]
powder to crystal | [pka]
11.81±0.40(Predicted) | [color ]
White to Almost white | [Water Solubility ]
Soluble in water. | [BRN ]
111981 | [InChI]
InChI=1S/C7H11NO2/c1-7(2)3-5(9)8-6(10)4-7/h3-4H2,1-2H3,(H,8,9,10) | [InChIKey]
YUJCWMGBRDBPDL-UHFFFAOYSA-N | [SMILES]
N1C(=O)CC(C)(C)CC1=O | [CAS DataBase Reference]
1123-40-6(CAS DataBase Reference) | [NIST Chemistry Reference]
2,6-Piperidinedione, 4,4-dimethyl-(1123-40-6) | [EPA Substance Registry System]
1123-40-6(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn | [Risk Statements ]
R22:Harmful if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin .
R43:May cause sensitization by skin contact. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37:Wear suitable protective clothing and gloves . | [RIDADR ]
2811 | [WGK Germany ]
2
| [RTECS ]
MA4348000
| [HazardClass ]
6.1(b) | [PackingGroup ]
III | [HS Code ]
29251995 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Acute Tox. 4 Oral
Eye Irrit. 2
Skin Irrit. 2
Skin Sens. 1
STOT SE 3 |
| Hazard Information | Back Directory | [Chemical Properties]
white to white-grey crystalline powder | [Uses]
3,3'-dimethylglutarimide were used as the barbital subsitutes. 3,3-di-methyl-glutarimide is involved formation of the heterodimer. | [Purification Methods]
Recrystallise 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.] |
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