7-Bromo-1H-pyrido[2,3-b][1,4]oxazin-2(3H)-one

Modify Date: 2024-01-29 12:46:19

7-Bromo-1H-pyrido[2,3-b][1,4]oxazin-2(3H)-one Structure
7-Bromo-1H-pyrido[2,3-b][1,4]oxazin-2(3H)-one structure
Common Name 7-Bromo-1H-pyrido[2,3-b][1,4]oxazin-2(3H)-one
CAS Number 105544-36-3 Molecular Weight 229.031
Density 1.8±0.1 g/cm3 Boiling Point 398.8±42.0 °C at 760 mmHg
Molecular Formula C7H5BrN2O2 Melting Point N/A
MSDS USA Flash Point 195.0±27.9 °C

 Names

Name 7-Bromo-1H-pyrido[2,3-b][1,4]oxazin-2(3H)-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.8±0.1 g/cm3
Boiling Point 398.8±42.0 °C at 760 mmHg
Molecular Formula C7H5BrN2O2
Molecular Weight 229.031
Flash Point 195.0±27.9 °C
Exact Mass 227.953430
PSA 51.22000
LogP 2.10
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 1.608

 Safety Information

Hazard Codes Xi
RIDADR NONH for all modes of transport
HS Code 2934999090

 Synthetic Route

~85%

7-Bromo-1H-pyrido[2,3-b][1,4]oxazin-2(3H)-one Structure

7-Bromo-1H-pyri...

CAS#:105544-36-3

Literature: Ackermann, Jean; Bleicher, Konrad; Ceccarelli, Simona M.; Chomienne, Odile; Mattei, Patrizio; Sander, Ulrike Obst Patent: US2007/191603 A1, 2007 ; Location in patent: Page/Page column 37 ;

~52%

7-Bromo-1H-pyrido[2,3-b][1,4]oxazin-2(3H)-one Structure

7-Bromo-1H-pyri...

CAS#:105544-36-3

Literature: Ahn, Sung Oh; Park, Chan Hee; Im, Jun Hwan; Lee, Soon Ok; Lee, Kyoung June; Cho, Seong Wook; Ko, Kwang Seok; Han, Sun Young; Lee, Won Il Patent: US2011/28467 A1, 2011 ; Location in patent: Page/Page column 52 ; US 20110028467 A1

~%

7-Bromo-1H-pyrido[2,3-b][1,4]oxazin-2(3H)-one Structure

7-Bromo-1H-pyri...

CAS#:105544-36-3

Literature: Zeitschrift fuer Chemie (Stuttgart, Germany), , vol. 26, # 3 p. 99

 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

7-Bromo-1H-pyrido[2,3-b][1,4]oxazin-2(3H)-one
7-bromo-1H-pyrido[2,3-b][1,4]oxazin-2-one
1H-Pyrido[2,3-b][1,4]oxazin-2(3H)-one, 7-bromo-