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E1379

7-Ethoxycoumarin

≥99.45% (HPLC), CYP450 substrate, powder

Synonym(s):

7-Ethoxy-1-benzopyran-2-one

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25 mg
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$33.50
100 mg
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$76.10
500 mg
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$316.00
$268.60
1 g
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$368.00

About This Item

Empirical Formula (Hill Notation):
C11H10O3
CAS Number:
31005-02-4
Molecular Weight:
190.20
NACRES:
NA.77
PubChem Substance ID:
24894404
UNSPSC Code:
12161501
EC Number:
250-429-4
MDL number:
MFCD00006877
Beilstein/REAXYS Number:
146200
Assay:
≥99.45% (HPLC)
Form:
powder

$33.50

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Product Name

7-Ethoxycoumarin,

assay

≥99.45% (HPLC)

Quality Segment

200

form

powder

mp

88-90 °C (lit.)

solubility

95% ethanol: 50 mg/mL, clear to slightly hazy, colorless to faintly yellow

fluorescence

λex 323 nm; λem 386 nm

SMILES string

CCOc1ccc2C=CC(=O)Oc2c1

InChI

1S/C11H10O3/c1-2-13-9-5-3-8-4-6-11(12)14-10(8)7-9/h3-7H,2H2,1H3

InChI key

LIFAQMGORKPVDH-UHFFFAOYSA-N

Application

7-Ethoxycoumarin has been used to study the functional activity of recombinant P450. ) It has also been used as an internal standard for in vitro S-warfarin 7-hydroxylation and high performance liquid chromatography (HPLC) analysis.

Biochem/physiol Actions

7-Ethoxycoumarin is a cytochrome P450 substrate.[1]
Substrate for CYP2B6

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This Item
UC283A9861D7910
7-Ethoxycoumarin

Sigma-Aldrich

E1379

7-Ethoxycoumarin

7-Hydroxycoumarin sulfate potassium salt ≥95% (HPLC)

Sigma-Aldrich

UC283

7-Hydroxycoumarin sulfate potassium salt

Auraptene ≥98% (HPLC)

Sigma-Aldrich

A9861

Auraptene

3,4-Dichloroisocoumarin serine protease inhibitor

Sigma-Aldrich

D7910

3,4-Dichloroisocoumarin

form

powder

form

solid

form

powder

form

powder

assay

≥99.45% (HPLC)

assay

≥95% (HPLC)

assay

≥98% (HPLC)

assay

≥98% (TLC)

Quality Level

200

Quality Level

200

Quality Level

100

Quality Level

200

solubility

95% ethanol: 50 mg/mL, clear to slightly hazy, colorless to faintly yellow

solubility

H2O: soluble, methanol: soluble

solubility

DMSO: >20 mg/mL

solubility

ethyl acetate: 49.00-51.00 mg/mL, clear, colorless to faintly yellow

fluorescence

λex 323 nm; λem 386 nm

fluorescence

-

fluorescence

-

fluorescence

-

mp

88-90 °C (lit.)

mp

204-205 °C

mp

-

mp

-

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Storage Class

11 - Combustible Solids

wgk

WGK 3

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
MKCZ6361
MKBN6201V
10707DJ
126K3746
056K3663

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Global Trade Item Number

SKUGTIN
E1379-1G04061826709313
E1379-500MG04061833601730
E1379-100MG04061833601723
E1379-25MG04061833460986

Questions

  1. Hello, there is no storage temperature information on the CofA, SDS, or product label for product E1379, 7-Ethoxycoumarin. Can you please confirm? Thank you

    1 answer

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