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789-98-0

789-98-0 structure
789-98-0 structure
  • Name: 6-methoxy-2-phenyl-thiochromen-4-one
  • Chemical Name: 6-methoxy-2-phenyl-4H-thiochromen-4-one
  • CAS Number: 789-98-0
  • Molecular Formula: C16H12O2S
  • Molecular Weight: 268.33000
  • Create Date: 2016-04-26 13:41:02
  • Modify Date: 2024-01-16 11:56:34
Name 6-methoxy-2-phenyl-4H-thiochromen-4-one
Synonyms 4H-2-phenyl-6-methoxybenzo<b>thiapyrone
6-methoxy-2-phenyl-thiochromen-4-one
6-Methoxy-2-phenyl-thiochromen-4-on
6-Methoxy-2-phenyl-thiochromon
METHYL 4,6-O-BENZYLIDENE-A-D-MANNOPYRANOSIDE
6-methoxy-2-phenylthiochromone
Methyl 4,6-O-BenzylideneMannopyranoside
Density 1.267g/cm3
Boiling Point 441.9ºC at 760 mmHg
Molecular Formula C16H12O2S
Molecular Weight 268.33000
Flash Point 223.3ºC
Exact Mass 268.05600
PSA 54.54000
LogP 3.93710
Index of Refraction 1.652

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DM0017800
CHEMICAL NAME :
4H-1-Benzothiopyran-4-one, 6-methoxy-2-phenyl-
CAS REGISTRY NUMBER :
789-98-0
BEILSTEIN REFERENCE NO. :
0219006
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C16-H12-O2-S
MOLECULAR WEIGHT :
268.34

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>4 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JHTCAD Journal of Heterocyclic Chemistry. (Hetero Corporation, POB 16000 MH, Tampa, FL 33687) Vol.1- 1964- Volume(issue)/page/year: 21,193,1984
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>4 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JHTCAD Journal of Heterocyclic Chemistry. (Hetero Corporation, POB 16000 MH, Tampa, FL 33687) Vol.1- 1964- Volume(issue)/page/year: 21,193,1984

Chemsrc provides CAS#:789-98-0 MSDS, density, melting point, boiling point, structure, formula, molecular weight, synthetic route, etc.
title: CAS No. 789-98-0 | Chemsrc address: https://m.chemsrc.com/en/baike/519563.html

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