Piperidine,5-ethyl-2-methyl-

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Names

[ CAS No. ]:
104-89-2

[ Name ]:
Piperidine,5-ethyl-2-methyl-

[Synonym ]:
2-Pipecoline,5-ethyl
5-Aethyl-2-methyl-piperidin
Copellidine
Piperidine,5-ethyl-2-methyl
EINECS 203-249-5
Copellidin
2-methyl-5-ethyl piperidine
5-ethyl-2-methyl-piperidine
2-Methyl-5-aethyl-piperidin
3-Ethyl-6-methylpiperidine

Chemical & Physical Properties

[ Density]:
0.794 g/cm3

[ Boiling Point ]:
164ºC at 760 mmHg

[ Molecular Formula ]:
C₈H₁₇N

[ Molecular Weight ]:
127.22700

[ Flash Point ]:
44.2ºC

[ Exact Mass ]:
127.13600

[ PSA ]:
12.03000

[ LogP ]:
2.11330

[ Vapour Pressure ]:
2.01mmHg at 25°C

[ Index of Refraction ]:
1.419

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TN0350000

CHEMICAL NAME :: Piperidine, 5-ethyl-2-methyl-

CAS REGISTRY NUMBER :: 104-89-2

BEILSTEIN REFERENCE NO. :: 0079909

LAST UPDATED :: 199806

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C8-H17-N

MOLECULAR WEIGHT :: 127.26

WISWESSER LINE NOTATION :: T6MTJ B1 E2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 540 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 10,61,1954

TYPE OF TEST :: LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 250 ppm/4H

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 10,61,1954

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 630 uL/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 10,61,1954

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 100 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: BDCGAS Berichte der Deutschen Chemischen Gesellschaft. (Leipzig, Ger. Dem. Rep.) V.1-61, 1868-1928. For publisher information, see CHBEAM. Volume(issue)/page/year: 34,2408,1901

Safety Information

[ Hazard Codes ]:
Xi

Related Compounds

Piperidine,5-ethyl-2-methyl-1-nitroso-
Piperidine,5-ethyl-2-methyl-1-(2-methyl-1-oxo-2-propenyl)
(((amino-2-ethyl)-2-aminomethyl)-2-pyridine-6-carboxylhistidyl-gamma-(2-amino-2-deoxyglucosyl)glutamylglycylamino)-4-phenyl-1-aminoacridine
Bis[(5-ethyl-2-methyl-1,3,2-dioxaphosphorinan-5-yl)methyl] methyl phosphonate P,P'-dioxide
Pyrazine, 5-ethyl-2-methyl-3-(2-methylpropyl)- (9CI)
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4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
tert-Butyl-DL-alanine
4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide
N-[3-(Aminooxy)propyl]-N-butyl-1-butanamine