5,6-dihydroxyindole-2-carboxylic acid

Names

[ CAS No. ]:
4790-08-3

[ Name ]:
5,6-dihydroxyindole-2-carboxylic acid

[Synonym ]:
5,6-Dihydroxy-1H-indole-2-carboxylic acid
5,6-Dihydroxyindole-2-carboxylic Acid

Chemical & Physical Properties

[ Density]:
1.736g/cm3

[ Boiling Point ]:
578.6ºC at 760mmHg

[ Molecular Formula ]:
C₉H₇NO₄

[ Molecular Weight ]:
193.15600

[ Flash Point ]:
303.8ºC

[ Exact Mass ]:
193.03800

[ PSA ]:
93.55000

[ LogP ]:
1.27730

[ Index of Refraction ]:
1.838

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%