6-AMino-2H-1,4-benzoxazin-3(4H)-one

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Names

[ CAS No. ]:
89976-75-0

[ Name ]:
6-AMino-2H-1,4-benzoxazin-3(4H)-one

[Synonym ]:
6-amino-2H-1,4-benzoxazine-3(4H)-one
6-Amino-4H-benz[1,4]oxazin-3-on
6-amino-3-oxo-3,4-dihydro-(2H)-1,4-benzoxazine
6-amino-3,4-dihydro-2H-1,4-benzoxazin-3-one
6-amino-2H,4H-benzo[e]1,4-oxazaperhydroin-3-one
6-amino-2H-1,4-benzoxazin-3 (4H)-one
6-amino-4H-benzo[1,4]oxazin-3-one
6-amino-2H-benzo[b][1,4]oxazin-3(4H)-one
6-AMino-2H-1,4-benzoxazin-3(4H)-one

Chemical & Physical Properties

[ Density]:
1.344g/cm3

[ Boiling Point ]:
429.2ºC at 760 mmHg

[ Melting Point ]:
266-268ºC

[ Molecular Formula ]:
C8H8N2O2

[ Molecular Weight ]:
164.16100

[ Flash Point ]:
213.4ºC

[ Exact Mass ]:
164.05900

[ PSA ]:
64.35000

[ LogP ]:
1.31890

[ Index of Refraction ]:
1.624

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302-H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
26-36/37/39

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 6-Nitro-2H-1,4-benzoxazin-3(4H)-one
  • Acetic acid,2-(2,4-dinitrophenoxy)-
  • Acetamide, N-(3,4-dihydro-3-oxo-2H-1,4-benzoxazin-6-yl)-
  • (4-Aminophenoxy)acetic acid
  • (4-acetylamino-2-nitro-phenoxy)-acetic acid ethyl ester

DownStream

  • 3-Oxo-3,4-dihydro-2h-1,4-benzoxazine-6-sulfonyl chloride

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%

Related Compounds

  • 7-Fluoro-6-amino-2H-1,4-benzoxazin-3(4H)-one
  • 6-amino-4-ethyl-2H-1,4-benzoxazin-3(4H)-one(SALTDATA: FREE)
  • 6-amino-8-chloro-2H-1,4-benzoxazin-3(4H)-one(SALTDATA: FREE)
  • 6-amino-8-fluoro-2H-1,4-benzoxazin-3(4H)-one(SALTDATA: HCl)
  • 6-amino-4-methyl-2H-benzo[b][1,4]oxazin-3(4H)-one
  • 6-amino-8-methyl-2H-1,4-benzoxazin-3(4H)-one(SALTDATA: HCl)