[1,2,5]Oxadiazolo[3,4-b]pyridine,1-oxide

Modify Date: 2024-01-11 16:56:26

[1,2,5]Oxadiazolo[3,4-b]pyridine,1-oxide Structure
[1,2,5]Oxadiazolo[3,4-b]pyridine,1-oxide structure
Common Name [1,2,5]Oxadiazolo[3,4-b]pyridine,1-oxide
CAS Number 27808-52-2 Molecular Weight 137.09600
Density 1.71g/cm3 Boiling Point 269.1ºC at 760 mmHg
Molecular Formula C5H3N3O2 Melting Point N/A
MSDS N/A Flash Point 116.5ºC

 Names

Name 1-oxido-[1,2,5]oxadiazolo[3,4-b]pyridin-1-ium
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.71g/cm3
Boiling Point 269.1ºC at 760 mmHg
Molecular Formula C5H3N3O2
Molecular Weight 137.09600
Flash Point 116.5ºC
Exact Mass 137.02300
PSA 64.38000
LogP 0.65130
Vapour Pressure 0.0123mmHg at 25°C
Index of Refraction 1.758

 Safety Information

HS Code 2934999090

 Synthetic Route

~84%

[1,2,5]Oxadiazolo[3,4-b]pyridine,1-oxide Structure

[1,2,5]Oxadiazo...

CAS#:27808-52-2

Literature: Binder, Dieter; Noe, Christian R.; Nussbaumer, Johannes; Prager, Bernhard C. Monatshefte fuer Chemie, 1980 , vol. 111, p. 407 - 412

~%

[1,2,5]Oxadiazolo[3,4-b]pyridine,1-oxide Structure

[1,2,5]Oxadiazo...

CAS#:27808-52-2

Literature: Boyer et al. Journal of the American Chemical Society, 1953 , vol. 75, p. 5298

~%

[1,2,5]Oxadiazolo[3,4-b]pyridine,1-oxide Structure

[1,2,5]Oxadiazo...

CAS#:27808-52-2

Literature: Cmoch; Kamienski; Kamienska-Trela; Stefaniak; Webb Journal of Physical Organic Chemistry, 2000 , vol. 13, # 8 p. 480 - 488

 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

pyridofuroxan
furazano<4,5-b>pyridine 1-oxide
pyrido<2,3-c>furoxan