[1,3]Dioxolo[4,5-f]-2,1-benzisoxazole

Modify Date: 2024-01-11 21:37:19

[1,3]Dioxolo[4,5-f]-2,1-benzisoxazole Structure
[1,3]Dioxolo[4,5-f]-2,1-benzisoxazole structure
Common Name [1,3]Dioxolo[4,5-f]-2,1-benzisoxazole
CAS Number 267-54-9 Molecular Weight 163.13000
Density 1.473g/cm3 Boiling Point 300.1ºC at 760 mmHg
Molecular Formula C8H5NO3 Melting Point N/A
MSDS N/A Flash Point 135.3ºC

 Names

Name [1,3]dioxolo[4,5-f][2,1]benzoxazole
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.473g/cm3
Boiling Point 300.1ºC at 760 mmHg
Molecular Formula C8H5NO3
Molecular Weight 163.13000
Flash Point 135.3ºC
Exact Mass 163.02700
PSA 44.49000
LogP 1.55650
Vapour Pressure 0.00204mmHg at 25°C
Index of Refraction 1.655

 Safety Information

HS Code 2934999090

 Synthetic Route

~91%

[1,3]Dioxolo[4,5-f]-2,1-benzisoxazole Structure

[1,3]Dioxolo[4,...

CAS#:267-54-9

Literature: Kim, Byeong Hyo; Jun, Young Moo; Kim, Tae Kyu; Lee, Yoon Seok; Baik, Woonphil; Lee, Byung Min Heterocycles, 1997 , vol. 45, # 2 p. 235 - 240

~99%

[1,3]Dioxolo[4,5-f]-2,1-benzisoxazole Structure

[1,3]Dioxolo[4,...

CAS#:267-54-9

Literature: Kim, Byeong Hyo; Jin, Youngoo; Jun, Young Moo; Han, Rongbi; Baik, Woonphil; Lee, Byung Min Tetrahedron Letters, 2000 , vol. 41, # 13 p. 2137 - 2140

~73%

[1,3]Dioxolo[4,5-f]-2,1-benzisoxazole Structure

[1,3]Dioxolo[4,...

CAS#:267-54-9

Literature: Ahn, Gil Hwan; Lee, Jung June; Jun, Young Moo; Lee, Byung Min; Kim, Byeong Hyo Organic and Biomolecular Chemistry, 2007 , vol. 5, # 15 p. 2472 - 2485

 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

2,5,7-trioxa-1-aza-s-indacene