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SMB00179

Sigma-Aldrich

Isokaempferide

≥90% (LC/MS-ELSD)

Synonym(s):

3-Methoxyapigenin, 3-Methylkaempferol, 3-Methylkempferol

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About This Item

Empirical Formula (Hill Notation):
C16H12O6
CAS Number:
1592-70-7
Molecular Weight:
300.26
MDL number:
MFCD18450728
UNSPSC Code:
12352205
PubChem Substance ID:
329824845
NACRES:
NA.25

Assay

≥90% (LC/MS-ELSD)

form

solid

application(s)

metabolomics
vitamins, nutraceuticals, and natural products

storage temp.

−20°C

SMILES string

COC1=C(Oc2cc(O)cc(O)c2C1=O)c3ccc(O)cc3

InChI

1S/C16H12O6/c1-21-16-14(20)13-11(19)6-10(18)7-12(13)22-15(16)8-2-4-9(17)5-3-8/h2-7,17-19H,1H3

InChI key

VJJZJBUCDWKPLC-UHFFFAOYSA-N

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General description

Natural product derived from plant source.

Biochem/physiol Actions

Isokaempferide is a flavonol component of a Brazilian folk medicine treatment for asthma.

Pictograms

Skull and crossbonesEnvironment
GHS06,GHS09

Signal Word

Danger

Hazard Statements

H301 - H410

Precautionary Statements

P273 - P301 + P310 + P330

Hazard Classifications

Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1

Storage Class Code

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Noriko Yamada et al.
Archives of biochemistry and biophysics, 682, 108296-108296 (2020-02-08)
Flavonol, which is found abundantly in plants such as fruits and vegetables, belongs to the family of flavonoid, natural polyphenols. Quercetin, one of the flavonol, reportedly has anti-cancer effects and prevents the proliferation of various cancer cells, including hepatocellular carcinoma

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