Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Protohypericin
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Protohypericin
Price: ￥3598.0/10mg
Purity: 98.0%
Stocking Period: 3 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: protohypericin
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

548-03-8

548-03-8 structure

548-03-8 structure

Name: Protohypericin
Chemical Name: Protohypericin
CAS Number: 548-03-8
Molecular Formula: C₃₀H₁₈O₈
Molecular Weight: 476.47600
Catalog: Research Areas Cancer
Create Date: 2016-05-01 12:53:03
Modify Date: 2025-08-26 23:44:29
Protohypericin is a naturally occurring naphthodianthrone derived from plant Hypericum perforatum. Radioiodinated protohypericin is used in Tumor necrosis targeted radiotherapy[1][2].

Name	Protohypericin
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

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	Research Areas >> Cancer Signaling Pathways >> Others >> Others
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.

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

HS Code	2914400090

Precursor 3
491-60-1 518-82-1 2506-11-8
DownStream 0

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%

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