7-Amino-1,3-benzoxazol-2(3H)-one

Modify Date: 2025-08-25 16:18:32

7-Amino-1,3-benzoxazol-2(3H)-one Structure
7-Amino-1,3-benzoxazol-2(3H)-one structure
Common Name 7-Amino-1,3-benzoxazol-2(3H)-one
CAS Number 81282-60-2 Molecular Weight 150.135
Density 1.4±0.1 g/cm3 Boiling Point N/A
Molecular Formula C7H6N2O2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 7-amino-3H-1,3-benzoxazol-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Molecular Formula C7H6N2O2
Molecular Weight 150.135
Exact Mass 150.042923
PSA 72.02000
LogP -0.06
Index of Refraction 1.660

 Safety Information

Hazard Codes Xi
HS Code 2934999090

 Synthetic Route

~10%

7-Amino-1,3-benzoxazol-2(3H)-one Structure

7-Amino-1,3-ben...

CAS#:81282-60-2

Literature: EP2377850 A1, ; Page/Page column 22 ;

~96%

7-Amino-1,3-benzoxazol-2(3H)-one Structure

7-Amino-1,3-ben...

CAS#:81282-60-2

Literature: Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences, , vol. 66, # 5 p. 479 - 486

~%

7-Amino-1,3-benzoxazol-2(3H)-one Structure

7-Amino-1,3-ben...

CAS#:81282-60-2

Literature: WO2011/120604 A1, ; WO 2011/120604 A1

 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%

 Synonyms

2(3H)-Benzoxazolone, 7-amino-
7-Amino-1,3-benzoxazol-2(3H)-one
7-amino-3H-benzooxazol-2-one
7-Amino-benzoxazolon
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