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W515809

Sigma-Aldrich

7-Methoxycoumarin

≥98%

Synonym(s):

Herniarin, Methyl umbelliferyl ether

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W515809-SAMPLE
$56.30
25 G
$136.00

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W515809-SAMPLE
$56.30
25 G
$136.00

About This Item

Empirical Formula (Hill Notation):
C10H8O3
CAS Number:
531-59-9
Molecular Weight:
176.17
Beilstein/REAXYS Number:
141728
EC Number:
208-513-3
MDL number:
MFCD00006876
UNSPSC Code:
12164502
PubChem Substance ID:
24901917
NACRES:
NA.21
organoleptic:
balsam
biological source:
synthetic
food allergen:
no known allergens

$56.30

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biological source

synthetic

assay

≥98%

mp

115-121 °C
117-121 °C (lit.)

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

organoleptic

balsam

SMILES string

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

InChI key

LIIALPBMIOVAHH-UHFFFAOYSA-N

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General description

7-Methoxycoumarin is one of the main volatile odorant found in key lime essential oil[1] and tarragon leaves.[2]

Disclaimer

For R&D or non-EU Food use. Not for retail sale.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
SHBR8475
SHBP3515
SHBN5856
SHBN4409
SHBM6406

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Impact of estragole and other odorants on the flavour of anise and tarragon
Zeller A and Rychlik M
Flavour and Fragrance Journal, 22(2), 105-113 (2007)
Characterization of aroma volatiles in key lime essential oils (Citrus aurantifolia Swingle).
Chisholm MG, et al.
Flavour and Fragrance Journal, 18(2), 106-115 (2003)
Adriana Eliasová et al.
Zeitschrift fur Naturforschung. C, Journal of biosciences, 59(7-8), 543-548 (2005-04-09)
The responses of young plants of diploid and tetraploid Matricaria chamomilla cultivars to abiotic stress were studied. The course of quantitative changes of main leaf secondary metabolites was evaluated within an interval from 6 h before to 54 h after
M Warren et al.
Xenobiotica; the fate of foreign compounds in biological systems, 18(8), 973-981 (1988-08-01)
1. The activities of 7-methoxycoumarin (7-MCOD), 7-ethoxycoumarin (7-ECOD) and 7-propoxycoumarin (7-PCOD) O-dealkylases decreased by 75-90% during culture of rat hepatocytes for 72 h. 2. The addition of dexamethasone (D) produced a stabilization or modest enhancement of 7-ECOD and 7-PCOD activities
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
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