ChemicalBook--->CAS DataBase List--->21422-04-8

21422-04-8

21422-04-8 Structure

21422-04-8 Structure
IdentificationBack Directory
[Name]

7-demethylsuberosin
[CAS]

21422-04-8
[Synonyms]

7-demethylsuberosin
6-(Dimethylallyl)umbelliferone
7-hydroxy-6-(3-methylbut-2-enyl)chromen-2-one
2H-1-Benzopyran-2-one,7-hydroxy-6-(3-Methyl-2-buten-1-yl)-
[Molecular Formula]

C14H14O3
[MDL Number]

MFCD21496371
[MOL File]

21422-04-8.mol
[Molecular Weight]

230.26
Chemical PropertiesBack Directory
[Melting point ]

134-136℃
[Boiling point ]

418.8±45.0 °C(Predicted)
[density ]

1.203±0.06 g/cm3(Predicted)
[solubility ]

DMSO: 250 mg/ml
[form ]

A solid
[pka]

8.45±0.20(Predicted)
[color ]

White to off-white
[InChI]

InChI=1S/C14H14O3/c1-9(2)3-4-10-7-11-5-6-14(16)17-13(11)8-12(10)15/h3,5-8,15H,4H2,1-2H3
[InChIKey]

FIDUIAPDSKSUGO-UHFFFAOYSA-N
[SMILES]

C1(=O)OC2=CC(O)=C(C/C=C(/C)\C)C=C2C=C1
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319
[Precautionary statements ]

P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
Hazard InformationBack Directory
[Chemical Properties]

Yellow crystalline powder, soluble in organic solvents such as methanol, ethanol, and DMSO. It comes from Korean Angelica sinensis and the Dai medicine Tripterygium wilfordii.
[Uses]

Demethylsuberosin (7-Demethylsuberosin) is a coumarin compound isolated from Angelica gigas Nakai, and has anti-inflammatory activity[1].
[Definition]

ChEBI: A natural product found in Citropsis articulata.
[References]

[1] Yongfen Ma, et al. Anti-inflammatory Activities of Coumarins Isolated from Angelica gigas Nakai on LPS-stimulated RAW 264.7 Cells. J Food Sci Nutr Vol 14, p 179~187 (2009).
[2] Yang X, et al. Angelica decursiva exerts antihypertensive activity by inhibiting L-type calcium channel. J Ethnopharmacol. 2023 Sep 15;313:116527.
[3] Kang SY, et al. Neuroprotective coumarins from the root of Angelica gigas: structure-activity relationships. Arch Pharm Res. 2007 Nov;30(11):1368-73. DOI:10.1007/BF02977358
Spectrum DetailBack Directory
[Spectrum Detail]

7-demethylsuberosin(21422-04-8)1HNMR
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