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64951

7-Methoxycoumarin

suitable for fluorescence, ≥98.0% (TLC)

Synonym(s):

Herniarin, Methyl umbelliferyl ether

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Pack SizeSKUAvailabilityPrice
100 mg
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$302.00
500 mg
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$1,060.00

About This Item

Empirical Formula (Hill Notation):
C10H8O3
CAS Number:
531-59-9
Molecular Weight:
176.17
UNSPSC Code:
85151701
NACRES:
NA.32
PubChem Substance ID:
57651999
EC Number:
208-513-3
Beilstein/REAXYS Number:
141728
MDL number:
MFCD00006876

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Quality Segment

100

assay

≥98.0% (TLC)

form

solid

mp

117-121 °C (lit.)

solubility

DMF: soluble, acetonitrile: soluble, alcohols: soluble, chloroform: soluble

fluorescence

λex 350 nm; λem 385 nm (Reaction product), λex 350 nm; λem 385 nm in chloroform

suitability

suitable for fluorescence

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

Application

7-Methoxycoumarin (Herniarin) is used to study antioxidant and hepatoprotective properties and its activity as an allergen. 7-Methoxycoumarin may be used as a reference material in the purification, separation and analysis of coumarin compounds.

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This Item
T3165PHL89733T2803
7-Methoxycoumarin suitable for fluorescence, ≥98.0% (TLC)

Sigma-Aldrich

64951

7-Methoxycoumarin

7-Methoxy-4-(trifluoromethyl)coumarin ≥99% (TLC)

Sigma-Aldrich

T3165

7-Methoxy-4-(trifluoromethyl)coumarin

7-Methoxycoumarin phyproof® Reference Substance

PHL89733

7-Methoxycoumarin

7-Ethoxy-4-(trifluoromethyl)coumarin ≥98% (TLC)

Sigma-Aldrich

T2803

7-Ethoxy-4-(trifluoromethyl)coumarin

assay

≥98.0% (TLC)

assay

≥99% (TLC)

assay

≥98.0% (HPLC)

assay

≥98% (TLC)

mp

117-121 °C (lit.)

mp

-

mp

117-121 °C (lit.)

mp

-

solubility

DMF: soluble, alcohols: soluble, acetonitrile: soluble, chloroform: soluble

solubility

acetone: 50 mg/mL, clear, colorless to faintly yellow

solubility

-

solubility

chloroform: 100 mg/mL, clear, colorless (Soluble in chloroform, methanol, and DMSO.)

Quality Level

100

Quality Level

200

Quality Level

-

Quality Level

100

suitability

suitable for fluorescence

suitability

-

suitability

-

suitability

-

fluorescence

λex 350 nm; λem 385 nm (Reaction product), λex 350 nm; λem 385 nm in chloroform

fluorescence

λex 333 nm; λem 416 nm in methanol

fluorescence

-

fluorescence

λex 333 nm; λem 415 nm in methanol

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Storage Class

11 - Combustible Solids

wgk

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
BCCF8370
BCBN6632V
BCBC7258V
BCBC7258
1367315

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Sandesh Sancheti et al.
Drug and chemical toxicology, 36(1), 42-47 (2012-11-07)
The available conventional remedies for the treatment of drug-induced liver diseases are highly inadequate and possess serious adverse effects; therefore, the development of new, effective drugs is considered necessary. This article explores the hepatoprotective and antioxidant potential of 7-methylcoumarin (MC)
Chao-Mei Ma et al.
Phytochemical analysis : PCA, 18(1), 42-49 (2007-01-31)
A simple HPLC-PAD-MS method was established to quantitatively analyse two spiroether isomers (cis-en-yn-dicycloether and trans-en-yn-dicycloether) and the main coumarin, herniarin, in chamomile herbs, simultaneously. By using this method, the contents of these three compounds in the flowers of two chamomile
P Paterson et al.
Xenobiotica; the fate of foreign compounds in biological systems, 14(11), 849-859 (1984-11-01)
Pretreatment of rats with phenobarbitone increased hepatic microsomal 7-methoxy-and 7-ethoxy-coumarin O-dealkylase activities. Pretreatment with beta-naphthoflavone increased only the 7-ethoxycoumarin O-dealkylase activity. The addition of metyrapone in vitro inhibited the O-dealkylations to different extents. Similar results were obtained with diphenyloxazole and
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Global Trade Item Number

SKUGTIN
64951-500MG04061832532813
64951-100MG04061832532806

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