3-Hydroxy-2H-benzo[b][1,4]oxazin-2-one

Names

[ Name ]:
3-Hydroxy-2H-benzo[b][1,4]oxazin-2-one

[Synonym ]:
<1,4>-benzoxazine-2,3-dione
1,2,3,4-tetrahydroquinoxazine-2,3-dione
3-Hydroxy-2H-benzo[b][1,4]oxazin-2-one
2H-1,4-Benzoxazine-2,3(4H)-dione
2H-1,4-Benzoxazin-2,3(4H)-dion
3-Hydroxy-2H-1,4-benzoxazine-2-one
2,3-Dioxo-1,4-benzoxazin
1,4-benzoxazin-2,3(4H)-dione
4H-2,3-dioxo-1,4-benzoxazine

Chemical & Physical Properties

[ Density]:
1.402g/cm3

[ Molecular Formula ]:
C₈H₅NO₃

[ Molecular Weight ]:
163.13000

[ Exact Mass ]:
163.02700

[ PSA ]:
63.33000

[ LogP ]:
0.89360

[ Index of Refraction ]:
1.585

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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%