Carbamic acid,[(4-phenyl-4-piperidinyl)methyl]-, ethyl ester (9CI)

Modify Date: 2025-09-21 16:42:19

Carbamic acid,[(4-phenyl-4-piperidinyl)methyl]-, ethyl ester (9CI) Structure
Carbamic acid,[(4-phenyl-4-piperidinyl)methyl]-, ethyl ester (9CI) structure
Common Name Carbamic acid,[(4-phenyl-4-piperidinyl)methyl]-, ethyl ester (9CI)
CAS Number 83783-74-8 Molecular Weight 262.34700
Density 1.057g/cm3 Boiling Point 408ºC at 760 mmHg
Molecular Formula C15H22N2O2 Melting Point N/A
MSDS N/A Flash Point 200.6ºC

 Names

Name ethyl N-[(4-phenylpiperidin-4-yl)methyl]carbamate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.057g/cm3
Boiling Point 408ºC at 760 mmHg
Molecular Formula C15H22N2O2
Molecular Weight 262.34700
Flash Point 200.6ºC
Exact Mass 262.16800
PSA 50.36000
LogP 2.77360
Index of Refraction 1.514
InChIKey SGQKAQRPCIENHM-UHFFFAOYSA-N
SMILES CCOC(=O)NCC1(c2ccccc2)CCNCC1

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
FD0658000
CHEMICAL NAME :
Carbamic acid, (4-phenyl-4-piperidyl)methyl-, ethyl ester
CAS REGISTRY NUMBER :
83783-74-8
LAST UPDATED :
198606
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C15-H22-N2-O2
MOLECULAR WEIGHT :
262.39
WISWESSER LINE NOTATION :
T6MTJ D1MVO2 DR

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
56 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#07539

 Synonyms

4-Phenyl-4-piperidylmethylcarbamic acid,ethyl ester
EINECS 280-809-5
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