2-Amino-4H-1-benzopyran-4-one

Names

[ Name ]:
2-Amino-4H-1-benzopyran-4-one

[Synonym ]:
2-amino-4H-1-benzopyran-4-one
2-Aminochromone
2-Amino-4H-chromen-4-one
2-Amino-4H-1-benzopyran-4-on
4H-1-Benzopyran-4-one,2-amino
2-amino-4-oxo-4H-benzopyran
2-aminobenzopyran-4-one

Chemical & Physical Properties

[ Molecular Formula ]:
C₉H₇NO₂

[ Molecular Weight ]:
161.15700

[ Exact Mass ]:
161.04800

[ PSA ]:
56.23000

[ LogP ]:
1.95640

Safety Information

[ HS Code ]:
2922399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2922399090

[ Summary ]:
2922399090 other amino-aldehydes, amino-ketones and amino-quinones, other than those containing more than one kind of oxygen function; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%