2-(3,4-dihydroxybenzoyloxy)-4,6-dihydroxybenzoic acid

Names

[ CAS No. ]:
30048-34-1

[ Name ]:
2-(3,4-dihydroxybenzoyloxy)-4,6-dihydroxybenzoic acid

[Synonym ]:
2-protocatechuoylphloroglucinolcarboxylic acid
2-(3,4-dihydroxybenzoyl)oxy-4,6-dihydroxybenzoic acid
Protocatechuic acid,2-ester with 2,4,6-trihydroxybenzoic acid
2-Protocatechuoyl phloroglucinolcarboxylate

Chemical & Physical Properties

[ Density]:
1.709g/cm3

[ Boiling Point ]:
722.2ºC at 760mmHg

[ Molecular Formula ]:
C14H10O8

[ Molecular Weight ]:
306.22400

[ Flash Point ]:
277.5ºC

[ Exact Mass ]:
306.03800

[ PSA ]:
144.52000

[ LogP ]:
1.42640

[ Index of Refraction ]:
1.741

Safety Information

[ HS Code ]:
2918990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • benzyl 2,4-bis(benzyloxy)-6-((3,4-bis(benzyloxy)benzoyl)oxy)benzoate
  • benzyl 2,4-bis(benzyloxy)-6-hydroxybenzoate
  • Quercetin

DownStream

Customs

[ HS Code ]: 2918990090

[ Summary ]:
2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%