Shanghai Nianxing Industrial Co., Ltd
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Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Carbamic acid,[(4-phenyl-4-piperidinyl)methyl]-, ethyl ester (9CI)
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Purity: 98.0%
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83783-74-8

83783-74-8 structure

83783-74-8 structure

Name: Carbamic acid,[(4-phenyl-4-piperidinyl)methyl]-, ethyl ester (9CI)
Chemical Name: ethyl N-[(4-phenylpiperidin-4-yl)methyl]carbamate
CAS Number: 83783-74-8
Molecular Formula: C₁₅H₂₂N₂O₂
Molecular Weight: 262.34700
Create Date: 2016-11-30 10:53:11
Modify Date: 2025-09-21 16:42:19

Name	ethyl N-[(4-phenylpiperidin-4-yl)methyl]carbamate
Synonyms	4-Phenyl-4-piperidylmethylcarbamic acid,ethyl ester EINECS 280-809-5

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

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

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