3,4-Dihydro-2H-benzo[1,4]oxazine-7-carboxylic acid methyl ester
Names
[ CAS No. ]:
142166-01-6
[ Name ]:
3,4-Dihydro-2H-benzo[1,4]oxazine-7-carboxylic acid methyl ester
[Synonym ]:
2H-1,4-Benzoxazine-7-carboxylic acid, 3,4-dihydro-, methyl ester
Methyl 3,4-dihydro-2H-1,4-benzoxazine-7-carboxylate
3,4-Dihydro-2H-benzo[1,4]oxazine-7-carboxylic acid methyl ester
Chemical & Physical Properties
[ Density]:
1.2±0.1 g/cm3
[ Boiling Point ]:
337.2±41.0 °C at 760 mmHg
[ Molecular Formula ]:
C10H11NO3
[ Molecular Weight ]:
193.199
[ Flash Point ]:
157.8±27.6 °C
[ Exact Mass ]:
193.073898
[ PSA ]:
47.56000
[ LogP ]:
2.18
[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C
[ Index of Refraction ]:
1.539
[ Storage condition ]:
2-8°C
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%