4-Ethoxycarbonyl-2-nitrobenzeneboronic Acid (contains varying amounts of Anhydride)

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Names

[ CAS No. ]:
5785-70-6

[ Name ]:
4-Ethoxycarbonyl-2-nitrobenzeneboronic Acid (contains varying amounts of Anhydride)

[Synonym ]:
(4-ethoxycarbonyl-2-nitrophenyl)boronic acid
MFCD02179460

Chemical & Physical Properties

[ Density]:
1.39g/cm3

[ Boiling Point ]:
445.3ºC at 760mmHg

[ Melting Point ]:
125°C

[ Molecular Formula ]:
C9H10BNO6

[ Molecular Weight ]:
238.99000

[ Flash Point ]:
223.1ºC

[ Exact Mass ]:
239.06000

[ PSA ]:
112.58000

[ Index of Refraction ]:
1.666

MSDS

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Safety Information

[ Hazard Codes ]:
Xn

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
26-36/37/39

[ HS Code ]:
2931900090

Synthetic Route

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Precursor & DownStream

Precursor

  • Ethyl 4-iodo-3-nitrobenzoate

DownStream

Customs

[ HS Code ]: 2931900090

[ Summary ]:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%