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

Modify Date: 2025-08-25 19:35:26

2-Amino-4H-1-benzopyran-4-one Structure
2-Amino-4H-1-benzopyran-4-one structure
Common Name 2-Amino-4H-1-benzopyran-4-one
CAS Number 38518-76-2 Molecular Weight 161.15700
Density N/A Boiling Point N/A
Molecular Formula C9H7NO2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 2-aminochromen-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C9H7NO2
Molecular Weight 161.15700
Exact Mass 161.04800
PSA 56.23000
LogP 1.95640
InChIKey VSZPIIMZVZQSKS-UHFFFAOYSA-N
SMILES Nc1cc(=O)c2ccccc2o1

 Safety Information

HS Code 2922399090

 Synthetic Route

 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%

 Synonyms

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
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