Naphth[2,3-d]isoxazole-4,9-dione,3-(4-chlorophenyl)-

Modify Date: 2024-01-14 19:11:08

Naphth[2,3-d]isoxazole-4,9-dione,3-(4-chlorophenyl)- Structure
Naphth[2,3-d]isoxazole-4,9-dione,3-(4-chlorophenyl)- structure
Common Name Naphth[2,3-d]isoxazole-4,9-dione,3-(4-chlorophenyl)-
CAS Number 38079-04-8 Molecular Weight 309.70300
Density 1.53g/cm3 Boiling Point 373ºC at 760 mmHg
Molecular Formula C17H8ClNO3 Melting Point N/A
MSDS N/A Flash Point 179.4ºC

 Names

Name ethyl 5-hydroxy-4,7-dioxo-1-benzofuran-6-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.53g/cm3
Boiling Point 373ºC at 760 mmHg
Molecular Formula C17H8ClNO3
Molecular Weight 309.70300
Flash Point 179.4ºC
Exact Mass 309.01900
PSA 60.17000
LogP 3.77040
Index of Refraction 1.595

 Safety Information

HS Code 2934999090

 Synthetic Route

~75%

Naphth[2,3-d]isoxazole-4,9-dione,3-(4-chlorophenyl)- Structure

Naphth[2,3-d]is...

CAS#:38079-04-8

Literature: Brahmeshwari, G.; Rao, V. Rajeswar; Rao, T. V. Padmanabha Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1995 , vol. 34, # 2 p. 139 - 140

 Precursor & DownStream

Precursor  2

DownStream  0

 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

6-[ethoxy(hydroxy)methylidene]-1-benzofuran-4,5,7(6H)-trione
6-Benzofurancarboxylic acid,4,7-dihydro-5-hydroxy-4,7-dioxo-,ethyl ester
3-(4-chloro-phenyl)-naphtho[2,3-d]isoxazole-4,9-dione