6,7-Dihydrobenzo[b]thiophen-4(5H)-oneoxime

Modify Date: 2024-01-02 12:49:04

6,7-Dihydrobenzo[b]thiophen-4(5H)-oneoxime Structure
6,7-Dihydrobenzo[b]thiophen-4(5H)-oneoxime structure
Common Name 6,7-Dihydrobenzo[b]thiophen-4(5H)-oneoxime
CAS Number 19995-19-8 Molecular Weight 167.22800
Density 1.38g/cm3 Boiling Point 333.4ºC at 760mmHg
Molecular Formula C8H9NOS Melting Point N/A
MSDS N/A Flash Point 155.4ºC

 Names

Name (NE)-N-(6,7-dihydro-5H-1-benzothiophen-4-ylidene)hydroxylamine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.38g/cm3
Boiling Point 333.4ºC at 760mmHg
Molecular Formula C8H9NOS
Molecular Weight 167.22800
Flash Point 155.4ºC
Exact Mass 167.04000
PSA 60.83000
LogP 2.26270
Vapour Pressure 5.42E-05mmHg at 25°C
Index of Refraction 1.688

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DL9827000
CHEMICAL NAME :
Benzo(b)thiophen-4(5H)-one, 6,7-dihydro-, oxime
CAS REGISTRY NUMBER :
19995-19-8
LAST UPDATED :
198606
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C8-H9-N-O-S
MOLECULAR WEIGHT :
167.24
WISWESSER LINE NOTATION :
T56 BS FY&TJ FUNQ

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 :
75 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#08387

 Safety Information

HS Code 2934999090

 Synthetic Route

~98%

6,7-Dihydrobenzo[b]thiophen-4(5H)-oneoxime Structure

6,7-Dihydrobenz...

CAS#:19995-19-8

Literature: Albright, J. Donald; Santos, Efren G. Delos; Dusza, John P.; Chan, Peter S.; Coupet, Joseph; Ru, Xun; Mazandarani Bioorganic and Medicinal Chemistry Letters, 2000 , vol. 10, # 8 p. 695 - 698

~%

6,7-Dihydrobenzo[b]thiophen-4(5H)-oneoxime Structure

6,7-Dihydrobenz...

CAS#:19995-19-8

Literature: Bulletin de la Societe Chimique de France, , p. 62,68, 713, 717

~%

6,7-Dihydrobenzo[b]thiophen-4(5H)-oneoxime Structure

6,7-Dihydrobenz...

CAS#:19995-19-8

Literature: Bulletin de la Societe Chimique de France, , p. 62,68, 713, 717

~%

6,7-Dihydrobenzo[b]thiophen-4(5H)-oneoxime Structure

6,7-Dihydrobenz...

CAS#:19995-19-8

Literature: Bulletin de la Societe Chimique de France, , p. 62,68, 713, 717

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

TJ FUNQ
4-Oximino-4,5,6,7-tetrahydrothianaphthene