4-Benzoquinone Monoxime

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Names

[ CAS No. ]:
637-62-7

[ Name ]:
4-Benzoquinone Monoxime

[Synonym ]:
Quinone MonooxiMe
p-quinone monooxime
N-Hydroxy-p-benzoquinone imine
p-benzoquinone,monooxime
4-hydroxyimino-5-cyclohexadien-1-one
2,5-Cyclohexadiene-1,4-dione 1-OxiMe
1,4-Benzoquinone 4-OxiMe
Benzoquinone monoxime
4-Benzoquinone Monoxime

Chemical & Physical Properties

[ Density]:
1.23 g/cm3

[ Boiling Point ]:
265.9ºC at 760 mmHg

[ Molecular Formula ]:
C6H5NO2

[ Molecular Weight ]:
123.10900

[ Flash Point ]:
114.6ºC

[ Exact Mass ]:
123.03200

[ PSA ]:
49.66000

[ LogP ]:
0.51170

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GU5625000
CHEMICAL NAME :
2,5-Cyclohexadien-1-one, 4-hydroxyimino-
CAS REGISTRY NUMBER :
637-62-7
BEILSTEIN REFERENCE NO. :
2040595
LAST UPDATED :
199612
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C6-H5-N-O2
MOLECULAR WEIGHT :
123.12
WISWESSER LINE NOTATION :
L6V DYJ DUNQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
260 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Escherichia coli
DOSE/DURATION :
1 umol/plate
REFERENCE :
MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 164,263,1986 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M3272 No. of Facilities: 11 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 136 (estimated)

Safety Information

[ HS Code ]:
2928000090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Phenol
  • 4-Acetamidophenol
  • Hydroquinone
  • N-phenyl-N-(1,1,3,3-tetramethylbutyl)hydroxylamine
  • p-Anisidine
  • BENZENE, 1-METHOXY-4-NITROSO-
  • N,N-dimethyl-4-nitrosoanilinium chloride
  • 1,4-Benzoquinone
  • N-acetoxy-1,4-benzoquinone imine
  • N-(1,1,3,3-tetramethylbutyl)-p-benzoquinone imine N-oxide

DownStream

  • 4-Nitroaniline
  • 1,3-bis(4-hydroxyphenyl)thiourea
  • 2,3,5,6-Tetrabromo-1,4-benzoquinone
  • 4-[[(Phenylsulfonyl)oxy]imino]-2,5-cyclohexadien-1-one
  • 4-Bromophenol
  • 4-Chlorophenol
  • n-chloro-p-benzoquinoneimine
  • Diethyl phosphite
  • 2-Chlorophenol
  • 4-Aminophenol

Customs

[ HS Code ]: 2928000090

[ Summary ]:
2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

Related Compounds

  • 1,4-Benzoquinone Monoxime
  • 2,6-di-tert-butyl-p-benzoquinone-4-oxime
  • [1,4]benzoquinone-mono-(2-phenyl semicarbazone)
  • 1,4-benzoquinone imine
  • [1,4]benzoquinone-mono-(4-hydroxy-3,5-dimethyl-phenylimine)
  • [1,4]benzoquinone-bis-(N-sec-butyl oxime )
  • 5,6-dimethoxy-N-[1-methyl-2-(propan-2-yl)-1H-benzimidazol-5-yl]-1H-indole-2-carboxamide
  • N-[5-(1H-benzimidazol-2-yl)pentyl]-2-(1-oxophthalazin-2(1H)-yl)acetamide
  • 3-Cyclopropoxy-2,4-diiodopyridine
  • N-(3-Cyclopropoxy-5-iodopyridin-2-YL)methanesulfonamide
  • N-benzyl-1-(6-methoxypyridazin-3-yl)piperidine-4-carboxamide
  • 1-[4-(1H-benzimidazol-2-yl)piperidin-1-yl]-2-[1-(1H-pyrrol-1-yl)cyclohexyl]ethanone
  • 3-Cyclopropoxy-2-fluoro-6-iodopyridine
  • 5,6-dimethoxy-N-(4-(thiophen-2-yl)thiazol-2-yl)-1H-indole-2-carboxamide
  • 3-Cyclopropoxy-6-iodopyridine-2-sulfonamide
  • N-[5-(1H-benzimidazol-2-yl)pentyl]-4-hydroxy-8-methoxyquinoline-3-carboxamide
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