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

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Xanthotoxol
Price: ￥778.0/20mg ￥378.0/20mg
Purity: 98.0%
Stocking Period: 1 Day
Contact: Liu jia
Email: 2130147988@qq.com

ShangHai DC Chemicals Co.,Ltd
China
Product Name: Xanthotol
Price: ￥Inquiry/1g
Purity: 98.9%
Stocking Period: 1 Day
Contact: Tony Lai
Email: order@dcchemicals.com

DC Chemicals Limited
China
Product Name: Xanthotol
Price: $400.0/100mg $700.0/250mg $1400.0/1g
Purity: 98.0%
Stocking Period: 3 Day
Contact: Tony Cao
Email: sales@dcchemicals.com

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: Xanthotoxol
Price: ￥Inquiry/100mg ￥Inquiry/10mg ￥Inquiry/1g ￥Inquiry/250mg
Purity: 96.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

2009-24-7

2009-24-7 structure

2009-24-7 structure

Name: Xanthotoxol
Chemical Name: Xanthotoxol
CAS Number: 2009-24-7
Molecular Formula: C₁₁H₆O₄
Molecular Weight: 202.163
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyran compound
Create Date: 2018-04-14 08:00:00
Modify Date: 2025-08-20 07:50:35
Xanthotoxol is a biologically active linear furocoumarin, shows strong pharmacological activities as anti-inflammatory, antioxidant, 5-HT antagonistic, and neuroprotective effects.

Name	Xanthotoxol
Synonyms	9-hydroxyfuro[3,2-g]chromen-7-one 8-Hydroxypsoralen T C566 DO LVOJ BQ 8-Hydroxy-4':5',6:7-furocoumarin 7H-Furo[3,2-g][1]benzopyran-7-one, 9-hydroxy- 9-Hydroxy-7H-furo[3,2-g]chromen-7-one Xanthotoxol EINECS 217-923-1

Description	Xanthotoxol is a biologically active linear furocoumarin, shows strong pharmacological activities as anti-inflammatory, antioxidant, 5-HT antagonistic, and neuroprotective effects.
Related Catalog	Signaling Pathways >> GPCR/G Protein >> 5-HT Receptor Signaling Pathways >> Neuronal Signaling >> 5-HT Receptor Natural Products >> Phenylpropanoids Research Areas >> Inflammation/Immunology Research Areas >> Neurological Disease
Target	5-HT[1]
References	[1]. Ma Z, et al. Metabolism and Metabolic Inhibition of Xanthotoxol in Human Liver Microsomes. Evid Based Complement Alternat Med. 2016;2016:5416509.

Density	1.5±0.1 g/cm3
Boiling Point	428.1±45.0 °C at 760 mmHg
Melting Point	250ºC
Molecular Formula	C₁₁H₆O₄
Molecular Weight	202.163
Flash Point	212.7±28.7 °C
Exact Mass	202.026611
PSA	63.58000
LogP	0.72
Vapour Pressure	0.0±1.1 mmHg at 25°C
Index of Refraction	1.711
Storage condition	-20°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: LV1069000

CHEMICAL NAME :: 7H-Furo(3,2-g)(1)benzopyran-7-one, 9-hydroxy-

CAS REGISTRY NUMBER :: 2009-24-7

BEILSTEIN REFERENCE NO. :: 0189491

LAST UPDATED :: 199612

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C11-H6-O4

MOLECULAR WEIGHT :: 202.17

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 480 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JOETD7 Journal of Ethnopharmacology. (Elsevier Scientific Pub. Ireland Ltd., POB 85, Limerick, Ireland) V.1- 1979- Volume(issue)/page/year: 36,239,1992

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >1 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JOETD7 Journal of Ethnopharmacology. (Elsevier Scientific Pub. Ireland Ltd., POB 85, Limerick, Ireland) V.1- 1979- Volume(issue)/page/year: 36,239,1992

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 468 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JOETD7 Journal of Ethnopharmacology. (Elsevier Scientific Pub. Ireland Ltd., POB 85, Limerick, Ireland) V.1- 1979- Volume(issue)/page/year: 36,239,1992

Risk Phrases	25
Safety Phrases	20-45
RIDADR	UN 2810
HS Code	2932999099

Precursor 9
298-81-7 482-44-0 86290-70-2 71612-25-4
143390-87-8 93-35-6 10387-49-2 6748-68-1
72939-36-7
DownStream 10
14348-23-3 482-44-0 298-81-7 68123-30-8
10386-19-3 15558-40-4 1603-47-0 78497-51-5
78497-52-6 78497-53-7

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%

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