2,4,6-Cycloheptatrien-1-one,2-hydroxy-5-nitroso-

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Names

[ CAS No. ]:
2297-94-1

[ Name ]:
2,4,6-Cycloheptatrien-1-one,2-hydroxy-5-nitroso-

[Synonym ]:
4,5-nitroso
5-Nitroso-tropolon
5-nitroso-pyrimidine-4,6-diamine
5-nitroso tropolone
4,6-Pyrimidinediamine,5-nitroso
4,6-diamino-5-nitroso-pyrimidine
5-Nitroso-pyrimidin-4,6-diyldiamin
5-nitroso-pyrimidine-4,6-diyldiamine

Chemical & Physical Properties

[ Density]:
1.335g/cm3

[ Boiling Point ]:
257.753ºC at 760 mmHg

[ Molecular Formula ]:
C7H5NO3

[ Molecular Weight ]:
151.11900

[ Flash Point ]:
109.685ºC

[ Exact Mass ]:
151.02700

[ PSA ]:
66.73000

[ LogP ]:
1.15030

[ Vapour Pressure ]:
0.002mmHg at 25°C

[ Index of Refraction ]:
1.584

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GU4590000
CHEMICAL NAME :
2,4,6-Cycloheptatrien-1-one, 2-hydroxy-5-nitroso-
CAS REGISTRY NUMBER :
2297-94-1
BEILSTEIN REFERENCE NO. :
2043142
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C7-H5-N-O3
MOLECULAR WEIGHT :
151.13

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 :
16200 ug/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NYKZAU Nippon Yakurigaku Zasshi. Japanese Journal of Pharmacology. (Nippon Yakuri Gakkai, c/o Kyoto Daigaku Igakubu Yakurigaku Kyoshitsu, Konoe-cho, Yoshida, Sakyo-ku, Kyoto 606, Japan) V.40- 1944- Volume(issue)/page/year: 60,52,1964

Safety Information

[ HS Code ]:
2914700090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Tropolone
  • 1-methylimino-2-methylaminotropolone

DownStream

  • [(4,5-dioxocyclohepta-2,6-dien-1-ylidene)amino] acetate
  • protocatechuic acid
  • 2,5-Diamino-2,4,6-cycloheptatrien-1-one
  • 5-bromo-2-hydroxycyclohepta-2,4,6-trien-1-one
  • 5-AMINOTROPOLONE
  • N'-(4-nitroso-7-oxocyclohepta-1,3,5-trien-1-yl)benzohydrazide
  • 5-nitroso-2-[2-(7-oxocyclohepta-1,3,5-trien-1-yl)hydrazinyl]cyclohepta-2,4,6-trien-1-one
  • 2-Methoxy-5-(2',3',4'-Trimethoxyphenyl)Tropone

Customs

[ HS Code ]: 2914700090

[ Summary ]:
HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

Related Compounds

  • 2,4,6-Cycloheptatrien-1-one,2-hydroxy-5-(3- methyl-2-butenyl)-4-(1-methylethyl)-
  • 2,4,6-Cycloheptatrien-1-one, 2-hydroxy-5-(4-morpholinylmethyl)- (9CI)
  • 2,4,6-Cycloheptatrien-1-one,2-hydroxy-5-(2-phenyldiazenyl)-
  • 2-Hydroxy-5-(3-methyl-2-butenyl)-4-(1-methylethenyl)-2,4,6-cycloheptatrien-1-one
  • 2,4,6-Cycloheptatrien-1-one,2-amino-5-nitroso-(9CI)
  • 2,4,6-Cycloheptatrien-1-one,2-hydroxy-4-[3-(3,4,5-trimethoxyphenyl)propyl]-