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Product Name: 1,4-Naphthalenedione, 2-chloro-3-((phenylmethyl)thio)- (9CI)
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73816-81-6

73816-81-6 structure

73816-81-6 structure

Name: 1,4-Naphthalenedione, 2-chloro-3-((phenylmethyl)thio)- (9CI)
Chemical Name: 2-benzylsulfanyl-3-chloronaphthalene-1,4-dione
CAS Number: 73816-81-6
Molecular Formula: C₁₇H₁₁ClO₂S
Molecular Weight: 314.78600
Create Date: 2017-07-14 09:54:36
Modify Date: 2025-08-27 18:15:51

Name	2-benzylsulfanyl-3-chloronaphthalene-1,4-dione
Synonyms	1,4-NAPHTHOQUINONE,2-BENZYLTHIO-3-CHLORO 2-Chloro-3-benzylmercapto-1,4-naphthoquinone 2-Benzylthio-3-chloro-1,4-naphthoquinone 2-benzylmercapto-3-chloro-1,4-naphthoquinone 1,2-benzylthio-3-chloro

Density	1.39g/cm3
Boiling Point	437.6ºC at 760 mmHg
Molecular Formula	C₁₇H₁₁ClO₂S
Molecular Weight	314.78600
Flash Point	218.5ºC
Exact Mass	314.01700
PSA	59.44000
LogP	4.44940
Index of Refraction	1.679

CHEMICAL IDENTIFICATION

RTECS NUMBER :: QL7360000

CHEMICAL NAME :: 1,4-Naphthoquinone, 2-benzylthio-3-chloro-

CAS REGISTRY NUMBER :: 73816-81-6

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C17-H11-Cl-O2-S

MOLECULAR WEIGHT :: 314.79

WISWESSER LINE NOTATION :: L66 BV EVJ CS1R& DG

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#05119

117-80-6 structure

117-80-6

100-53-8 structure

100-53-8

~%

73816-81-6 structure

73816-81-6

Literature: Oeriu,I. Pharmazie, 1961 , vol. 16, p. 320 - 327

Precursor 2
117-80-6 100-53-8
DownStream 0

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