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Merck
CN

PHL89874

Angelicin

phyproof® Reference Substance

Synonym(s):

2-Oxo-(2H)-furo(2,3-h)-1-benzopyran, 2H-Furo[2,3-h]-1-benzopyran-2-one, Isopsoralen, NSC 404563

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About This Item

Empirical Formula (Hill Notation):
C11H6O3
CAS Number:
Molecular Weight:
186.16
NACRES:
NA.24
UNSPSC Code:
41116107
Beilstein/REAXYS Number:
153970
MDL number:
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grade

primary reference standard

product line

phyproof® Reference Substance

assay

≥98.0% (HPLC)

form

solid

manufacturer/tradename

PhytoLab

storage temp.

2-8°C

SMILES string

O=C1Oc2c(C=C1)ccc3occc23

InChI

1S/C11H6O3/c12-10-4-2-7-1-3-9-8(5-6-13-9)11(7)14-10/h1-6H

InChI key

XDROKJSWHURZGO-UHFFFAOYSA-N

General description

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG

Biochem/physiol Actions

Angular furocoumarin with diverse photobiological effects. Upon long-wavelength UV irradiation, forms monoadduct with double-stranded DNA and reacts with unsaturated fatty acids. Inhibits DNA and RNA synthesis and cell replication in Ehrlich ascites tumor cells.

Other Notes

This compound is commonly found in plants of the genus: angelica pimpinella

Legal Information

phyproof is a registered trademark of PhytoLab GmbH & Co. KG


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Warning

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



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