tert-Butyl 6-bromo-2H-benzo[b][1,4]oxazine-4(3H)-carboxylate
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Names
[ CAS No. ]:
719310-31-3
[ Name ]:
tert-Butyl 6-bromo-2H-benzo[b][1,4]oxazine-4(3H)-carboxylate
[Synonym ]:
4H-1,4-Benzoxazine-4-carboxylic acid, 6-bromo-2,3-dihydro-, 1,1-dimethylethyl ester
tert-butyl 6-bromo-2,3-dihydro-1,4-benzoxazine-4-carboxylate
2-Methyl-2-propanyl 6-bromo-2,3-dihydro-4H-1,4-benzoxazine-4-carboxylate
tert-butyl 6-broMo-2,3-dihydrobenzo[b][1,4]oxazine-4-carboxylate
Chemical & Physical Properties
[ Density]:
1.4±0.1 g/cm3
[ Boiling Point ]:
377.7±42.0 °C at 760 mmHg
[ Molecular Formula ]:
C13H16BrNO3
[ Molecular Weight ]:
314.175
[ Flash Point ]:
182.2±27.9 °C
[ Exact Mass ]:
313.031342
[ PSA ]:
38.77000
[ LogP ]:
4.20
[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C
[ Index of Refraction ]:
1.558
[ Storage condition ]:
2-8°C
MSDS
Safety Information
[ Hazard Codes ]:
Xi
[ HS Code ]:
2934999090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
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%