7-Bromo-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine

Modify Date: 2024-04-02 17:30:54

7-Bromo-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine Structure
7-Bromo-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine structure
Common Name 7-Bromo-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine
CAS Number 34950-82-8 Molecular Weight 215.047
Density 1.6±0.1 g/cm3 Boiling Point 316.8±42.0 °C at 760 mmHg
Molecular Formula C7H7BrN2O Melting Point 116ºC
MSDS USA Flash Point 145.4±27.9 °C

 Names

Name 7-bromo-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.6±0.1 g/cm3
Boiling Point 316.8±42.0 °C at 760 mmHg
Melting Point 116ºC
Molecular Formula C7H7BrN2O
Molecular Weight 215.047
Flash Point 145.4±27.9 °C
Exact Mass 213.974167
PSA 34.15000
LogP 3.09
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.586

 Safety Information

RIDADR NONH for all modes of transport
HS Code 2934999090

 Synthetic Route

~28%

7-Bromo-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine Structure

7-Bromo-3,4-dih...

CAS#:34950-82-8

Literature: EP2341052 A1, ; Page/Page column 40 ;

 Precursor & DownStream

Precursor  1

DownStream  1

 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-3,4-dihydro-2-pyrido[3,2-b][1,4]oxazine
7-Bromo-3,4-dihydro-2H-pyrido<3,2-b>-1,4-oxazin
7-bromo-3,4-dihydro-2-pyrido[3,2-b][1,4]oxazoline
7-Bromo-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine
7-Bromo-3,4-dihydro-2H-pyrido[3,2-b]-1,4-oxazine
7-bromo-2H,3H,4H-pyridino[2,3-e]1,4-oxazine
7-bromo-2H,3H,4H-pyrido[3,2-b][1,4]oxazine
2H-Pyrido[3,2-b]-1,4-oxazine, 7-bromo-3,4-dihydro-