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42248

Supelco

7-Methoxycoumarin

analytical standard

Sinônimo(s):

Herniarin, Methyl umbelliferyl ether

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About This Item

Fórmula empírica (Notação de Hill):
C10H8O3
Número CAS:
531-59-9
Peso molecular:
176.17
Beilstein:
141728
Número CE:
208-513-3
Número MDL:
MFCD00006876
Código UNSPSC:
85151701
ID de substância PubChem:
329756028
NACRES:
NA.24

grau

analytical standard

Nível de qualidade

100

Ensaio

≥98.0% (HPLC)

prazo de validade

limited shelf life, expiry date on the label

técnica(s)

HPLC: suitable
gas chromatography (GC): suitable

Impurezas

≤5.0% water

pf

117-121 °C (lit.)

aplicação(ões)

cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care

Formato

neat

cadeia de caracteres SMILES

COc1ccc2C=CC(=O)Oc2c1

InChI

1S/C10H8O3/c1-12-8-4-2-7-3-5-10(11)13-9(7)6-8/h2-6H,1H3

chave InChI

LIIALPBMIOVAHH-UHFFFAOYSA-N

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Aplicação

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Embalagem

Bottomless glass bottle. Contents are inside inserted fused cone.

Produtos recomendados

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Código de classe de armazenamento

13 - Non Combustible Solids

Classe de risco de água (WGK)

WGK 2

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
BCCH9025
BCCH0752
BCCG9022
BCCF8107
BCCF6345

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W Legrum et al.
The Journal of pharmacology and experimental therapeutics, 221(3), 790-794 (1982-06-01)
Pretreatment of rats with cobaltous chloride has been shown previously to reduce the content of cytochrome P-450 in the hepatic microsomal protein. This is accompanied by a corresponding decrease in substrate oxidation, e.g. ethyl morphine demethylation, in vitro. The present
Evy Paulsen et al.
Contact dermatitis, 62(6), 338-342 (2010-06-19)
Although German chamomile (Chamomilla recutita) is considered a weak sensitizer, recent studies have shown several possible non-sesquiterpene lactone allergens in tea (infusions) from the plant. The aim of this study was to report the results of patch testing with herniarin
Miroslav Repcák et al.
Plant cell reports, 28(7), 1137-1143 (2009-05-12)
Chamomile (Matricaria chamomilla) in the above-ground organs synthesizes and accumulates (Z)- and (E)-2-beta-D: -glucopyranosyloxy-4-methoxy cinnamic acids (GMCA), the precursors of phytoanticipin herniarin (7-methoxycoumarin). The diurnal rhythmicity of the sum of GMCA (maximum before daybreak) and herniarin (acrophase at 10 h
Wei-Xia Song et al.
Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 31(21), 1790-1792 (2007-01-31)
To study the chemical constituents of Artemisia rupestris. The chemical constituents were isolated by column chromatography on silical gel and sephadex LH - 20. Their structures were elucidated on the basis of spectral analysis. 8 compounds have isolated from this
[Absorption and excretion of apigenin, apigenin-7-glycoside and herniarin after oral administration of extracts of Matricaria recutita (L.) (syn. Chamomilla recutita (L.) Rauschert)].
K Tschiersch et al.
Die Pharmazie, 48(7), 554-555 (1993-07-01)
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