2,1,3-Benzoxadiazole,4-nitro-7-(phenylthio)-

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Names

[ CAS No. ]:
16322-23-9

[ Name ]:
2,1,3-Benzoxadiazole,4-nitro-7-(phenylthio)-

[Synonym ]:
7-Phenylmercapto-4-nitro-benzofurazan
4-Nitro-7-phenylthiobenzofurazan
7-phenylthio-4-nitrobenzofurazan
4-Phenylthio-7-nitro-2,1,3-benzoxadiazole

Chemical & Physical Properties

[ Density]:
1.53g/cm3

[ Boiling Point ]:
476.1ºC at 760 mmHg

[ Molecular Formula ]:
C12H7N3O3S

[ Molecular Weight ]:
273.26700

[ Flash Point ]:
241.7ºC

[ Exact Mass ]:
273.02100

[ PSA ]:
110.04000

[ LogP ]:
3.80540

[ Vapour Pressure ]:
9.03E-09mmHg at 25°C

[ Index of Refraction ]:
1.731

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DF8031600
CHEMICAL NAME :
Benzofurazan, 4-nitro-7-phenylthio-
CAS REGISTRY NUMBER :
16322-23-9
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C12-H7-N3-O3-S
MOLECULAR WEIGHT :
273.28
WISWESSER LINE NOTATION :
T56 BNONJ FSR& INW

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :
DNA inhibition
TEST SYSTEM :
Rodent - mouse Leukocyte
DOSE/DURATION :
3 umol/L
REFERENCE :
CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 35,3735,1975

Synthetic Route

Precursor & DownStream

Precursor

  • Thiophenol
  • 4-Chloro-7-nitrobenzofurazan
  • 4-Fluorothiophenol
  • 2,1,3-Benzoxadiazole,5-chloro-, 1-oxide
  • 5-Chloro-2-nitroaniline
  • 5-chloro-2,1,3-benzoxadiazole
  • 5-Chloro-4-nitrobenzofurazane
  • 4-Bromo-7-nitrobenzo[c][1,2,5]oxadiazole

DownStream

  • 7-nitrobenzofurazan-4-thiol
  • Thiophenol

Related Compounds

  • 2,1,3-Benzoxadiazole,4-nitro-7-[(4-nitrophenyl)sulfinyl]-, 1-oxide
  • 2,1,3-Benzoxadiazole,4-nitro-7-(phenylsulfonyl)-, 1-oxide
  • 2,1,3-Benzoxadiazole,4-nitro-7-[(phenylmethyl)thio]-
  • 2,1,3-Benzoxadiazole,4-nitro-7-[(4-nitrophenyl)sulfinyl]-
  • 2,1,3-Benzoxadiazole,4-nitro-7-(4-phenyl-1-piperazinyl)-
  • 2,1,3-Benzoxadiazole,4-nitro-7-(1-pyrrolidinyl)-, 1-oxide