2-(3,4,5,6-tetrahydroxy-9H-xanthen-9-yl)benzoic acid

Modify Date: 2025-09-21 18:03:08

2-(3,4,5,6-tetrahydroxy-9H-xanthen-9-yl)benzoic acid Structure
2-(3,4,5,6-tetrahydroxy-9H-xanthen-9-yl)benzoic acid structure
Common Name 2-(3,4,5,6-tetrahydroxy-9H-xanthen-9-yl)benzoic acid
CAS Number 54750-05-9 Molecular Weight 366.32100
Density 1.609g/cm3 Boiling Point 592.8ºC at 760 mmHg
Molecular Formula C20H14O7 Melting Point N/A
MSDS N/A Flash Point 216.3ºC

 Names

Name 2-(3,4,5,6-tetrahydroxy-9H-xanthen-9-yl)benzoic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.609g/cm3
Boiling Point 592.8ºC at 760 mmHg
Molecular Formula C20H14O7
Molecular Weight 366.32100
Flash Point 216.3ºC
Exact Mass 366.07400
PSA 127.45000
LogP 3.49310
Index of Refraction 1.767
InChIKey OKISBDHRUPZLOC-UHFFFAOYSA-N
SMILES O=C(O)c1ccccc1C1c2ccc(O)c(O)c2Oc2c1ccc(O)c2O

 Safety Information

HS Code 2932999099

 Synthetic Route

~%

2-(3,4,5,6-tetrahydroxy-9H-xanthen-9-yl)benzoic acid Structure

2-(3,4,5,6-tetr...

CAS#:54750-05-9

Literature: Baeyer Chemische Berichte, 1871 , vol. 4, p. 556 Full Text Show Details Orndorff; Brewer American Chemical Journal, 1900 , vol. 23, p. 428,429 American Chemical Journal, 1901 , vol. 26, p. 147,152, 158 Full Text Show Details Buchka Justus Liebigs Annalen der Chemie, 1881 , vol. 209, p. 261

~%

2-(3,4,5,6-tetrahydroxy-9H-xanthen-9-yl)benzoic acid Structure

2-(3,4,5,6-tetr...

CAS#:54750-05-9

Literature: Buchka Justus Liebigs Annalen der Chemie, 1881 , vol. 209, p. 261

~%

2-(3,4,5,6-tetrahydroxy-9H-xanthen-9-yl)benzoic acid Structure

2-(3,4,5,6-tetr...

CAS#:54750-05-9

Literature: Buchka Justus Liebigs Annalen der Chemie, 1881 , vol. 209, p. 261

 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%

 Synonyms

Gallin
2-(3,4,5,6-Tetrahydroxy-xanthen-9-yl)-benzoesaeure
2-(3,4,5,6-tetrahydroxy-9H-xanthen-9-yl)-benzoic acid
2-(3,4,5,6-tetrahydroxy-xanthen-9-yl)-benzoic acid
9-(2'-Carboxyphenyl)-3,4,5,6-tetrahydroxyxanthene
Benzoic acid,2-(3,4,5,6-tetrahydroxy-9Hxanthen-9-yl)
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