Protohypericin

Modify Date: 2025-08-26 23:44:29

Protohypericin Structure
Protohypericin structure
Common Name Protohypericin
CAS Number 548-03-8 Molecular Weight 476.47600
Density 1.736g/cm3 Boiling Point 954.3ºC at 760mmHg
Molecular Formula C30H18O8 Melting Point N/A
MSDS N/A Flash Point 544.7ºC

 Use of Protohypericin


Protohypericin is a naturally occurring naphthodianthrone derived from plant Hypericum perforatum. Radioiodinated protohypericin is used in Tumor necrosis targeted radiotherapy[1][2].

 Names

Name Protohypericin
Synonym More Synonyms

 Protohypericin Biological Activity

Description Protohypericin is a naturally occurring naphthodianthrone derived from plant Hypericum perforatum. Radioiodinated protohypericin is used in Tumor necrosis targeted radiotherapy[1][2].
Related Catalog
References

[1]. Baugh SF. Simultaneous determination of protopseudohypericin, pseudohypericin, protohypericin, and hypericin without light exposure. J AOAC Int. 2005 Nov-Dec;88(6):1607-12.

[2]. Liu X, et al. Tumor necrosis targeted radiotherapy of non-small cell lung cancer using radioiodinated protohypericin in a mouse model. Oncotarget. 2015 Sep 22;6(28):26400-10.

 Chemical & Physical Properties

Density 1.736g/cm3
Boiling Point 954.3ºC at 760mmHg
Molecular Formula C30H18O8
Molecular Weight 476.47600
Flash Point 544.7ºC
Exact Mass 476.12600
PSA 121.38000
LogP 6.89400
InChIKey DPKVSJZTYNGFAW-UHFFFAOYSA-N
SMILES Cc1cc(=O)c2c(O)c3c(O)cc(O)c4c5c(O)cc(O)c6c(O)c7c(=O)cc(C)cc7c(c65)c(c2c1)c34

 Safety Information

HS Code 2914400090

 Customs

HS Code 2914400090
Summary 2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

 Synonyms

1,3,4,6,8,15-Hexahydroxy-10,13-dimethyl-dibenzo[a,o]perylen-7,16-dion
Dibenzo(a,o)perylene-7,16-dione,1,3,4,6,8,15-hexahydroxy-10,11-dimethyl
1,3,4,6,8,15-hexahydroxy-10,13-dimethyl-dibenzo[a,o]perylene-7,16-dione
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