2,3-Dihydrobenzo[b][1,4]dioxine-5-carboxamide

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Names

[ CAS No. ]:
349550-81-8

[ Name ]:
2,3-Dihydrobenzo[b][1,4]dioxine-5-carboxamide

[Synonym ]:
2,3-DIAMINO-5-TRIFLUOROMETHYLPYRIDINE
HMS1443G13
2,3-Dihydro-1,4-benzodioxine-5-carboxamide

Chemical & Physical Properties

[ Density]:
1.307g/cm3

[ Boiling Point ]:
290.1ºC at 760 mmHg

[ Melting Point ]:
130-132ºC

[ Molecular Formula ]:
C9H9NO3

[ Molecular Weight ]:
179.17300

[ Flash Point ]:
147.5ºC

[ Exact Mass ]:
179.05800

[ PSA ]:
61.55000

[ LogP ]:
1.25700

[ Index of Refraction ]:
1.585

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ Safety Phrases ]:
S24/25

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2,3-Dihydro-1,4-benzodioxine-5-carbonyl chloride
  • 1,4-BENZODIOXAN-5-CARBOXYLIC ACID
  • 2,3-Dihydroxybenzoic acid

DownStream

  • 2, 3-Dihydrobenzo[b][1, 4]dioXnne-5-carbonitrile

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • (4R)-1-Boc-4-(4-methylsulfonylbenzyloxy)-L-proline
  • (4R)-1-Boc-4-(4-chloro-2-fluorobenzyloxy)-L-proline
  • (4R)-1-Boc-4-(4-bromo-2-fluorobenzyloxy)-L-proline
  • (4R)-1-Boc-4-(3,4-difluorobenzyloxy)-L-proline
  • (4R)-1-Boc-4-(4-nitrobenzyloxy)-L-proline
  • (4R)-1-Boc-4-(2-fluorobenzyloxy)-L-proline
  • (4R)-1-Boc-4-(3-cyanobenzyloxy)-L-proline
  • (4S)-1-Boc-4-(4-bromobenzyloxy)-L-proline
  • (4R)-1-Boc-4-(4-methylbenzyloxy)-L-proline
  • N-Fmoc-4-ethynyl-D-phenylalanine
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