Piperidine,5-ethyl-2-methyl-

Modify Date: 2024-01-20 10:28:38

Piperidine,5-ethyl-2-methyl- Structure
Piperidine,5-ethyl-2-methyl- structure
Common Name Piperidine,5-ethyl-2-methyl-
CAS Number 104-89-2 Molecular Weight 127.22700
Density 0.794 g/cm3 Boiling Point 164ºC at 760 mmHg
Molecular Formula C8H17N Melting Point N/A
MSDS N/A Flash Point 44.2ºC

 Names

Name 5-ethyl-2-methylpiperidine
Synonym More Synonyms

 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

 Synonyms

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