1135-62-2

1135-62-2 structure

Name: 3,5-Piperidinedicarbonitrile,4-ethyl-4-methyl-2,6-dioxo-
Chemical Name: 4-ethyl-4-methyl-2,6-dioxopiperidine-3,5-dicarbonitrile
CAS Number: 1135-62-2
Molecular Formula: C₁₀H₁₁N₃O₂
Molecular Weight: 205.21300
Create Date: 2019-01-02 13:04:30
Modify Date: 2025-08-27 15:42:56

Name	4-ethyl-4-methyl-2,6-dioxopiperidine-3,5-dicarbonitrile
Synonyms	4-ethyl-4-methyl-3,5-dicyano-2,6-piperidinedione 3,5-Dicyano-4,4-methylethylglutarimide 3,5-Piperidinedicarbonitrile,2,6-dioxo-4-ethyl-4-methyl 4-ethyl-4-methyl-2,6-dioxo-piperidine-3,5-dicarbonitrile 4-Aethyl-4-methyl-2,6-dioxo-piperidin-3,5-dicarbonitril 4-Ethyl-4-methyl-2,6-dioxo-3,5-piperidine dicarbonitrile Glutarimide,2,4-dicyano-3-ethyl-3-methyl MFCD00023875 2,4-DICYANO-3-ETHYL-3-METHYLGLUTARIMIDE

Density	1.23g/cm3
Boiling Point	483.7ºC at 760mmHg
Melting Point	183-187ºC(lit.)
Molecular Formula	C₁₀H₁₁N₃O₂
Molecular Weight	205.21300
Flash Point	246.3ºC
Exact Mass	205.08500
PSA	93.75000
LogP	0.66746
Vapour Pressure	1.65E-09mmHg at 25°C
Index of Refraction	1.512

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TM7066160

CHEMICAL NAME :: 3,5-Piperidinedicarbonitrile, 2,6-dioxo-4-ethyl-4-methyl-

CAS REGISTRY NUMBER :: 1135-62-2

BEILSTEIN REFERENCE NO. :: 0200294

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C10-H11-N3-O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 292 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Behavioral - ataxia Lungs, Thorax, or Respiration - dyspnea

REFERENCE :: BBIADT Biomedica Biochimica Acta. (Akademie-Verlag GmbH, Postfach 1233, Berlin DDR-1086, Ger. Dem. Rep.) V.42- 1983- Volume(issue)/page/year: 44,795,1985

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H312-H332
Precautionary Statements	P280
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xn: Harmful;
Risk Phrases	R20/21/22
Safety Phrases	S36/37
RIDADR	NONH for all modes of transport
RTECS	TM7066160
HS Code	2926909090

105-56-6

78-93-3

~79%

1135-62-2

Literature: Wu, Liqiang; Yang, Chunguang; Yang, Liming; Yang, Lijuan Heterocycles, 2009 , vol. 78, # 4 p. 977 - 982

78-93-3

107-91-5

1135-62-2

Literature: Thole; Thorpe Journal of the Chemical Society, 1911 , vol. 99, p. 440 Full Text Show Details Thorpe; Wood Journal of the Chemical Society, 1913 , vol. 103, p. 1575 Journal of the Chemical Society, 1923 , vol. 123, p. 63

Precursor 3
105-56-6 78-93-3 107-91-5
DownStream 2
5345-01-7 72807-68-2

HS Code	2926909090
Summary	HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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