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343-47-5

343-47-5 structure

343-47-5 structure

Name: 2-fluoroethyl N-naphthalen-1-ylcarbamate
Chemical Name: 2-fluoroethyl N-naphthalen-1-ylcarbamate
CAS Number: 343-47-5
Molecular Formula: C₁₃H₁₂FNO₂
Molecular Weight: 233.23800
Create Date: 2016-08-11 19:36:02
Modify Date: 2025-08-26 11:57:53

Name	2-fluoroethyl N-naphthalen-1-ylcarbamate
Synonyms	1-Naphthalenecarbamic acid,2-fluoroethyl ester 1-Naphthylcarbamic acid,ester with 2-fluoroethanol

Density	1.261g/cm3
Boiling Point	334.7ºC at 760 mmHg
Molecular Formula	C₁₃H₁₂FNO₂
Molecular Weight	233.23800
Flash Point	156.2ºC
Exact Mass	233.08500
PSA	38.33000
LogP	3.43080
Index of Refraction	1.619

CHEMICAL IDENTIFICATION

RTECS NUMBER :: FC9100000

CHEMICAL NAME :: Carbamic acid, N-(alpha-naphthyl)-, 2-fluoroethyl ester

CAS REGISTRY NUMBER :: 343-47-5

BEILSTEIN REFERENCE NO. :: 3310935

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C13-H12-F-N-O2

MOLECULAR WEIGHT :: 233.26

WISWESSER LINE NOTATION :: L66J BMVO2F

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 50 mg/kg

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

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 93,287,1948

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 24 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#07350

HS Code	2924299090

371-62-0 structure

371-62-0

86-84-0 structure

86-84-0

~%

343-47-5 structure

343-47-5

Literature: Saunders; Stacey; Wilding Journal of the Chemical Society, 1949 , p. 775

Precursor 2
371-62-0 86-84-0
DownStream 0

HS Code	2924299090
Summary	2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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