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7-Ethoxy-4-(trifluoromethyl)coumarin

Name: 7-Ethoxy-4-(trifluoromethyl)coumarin
Brand: SIGMA

≥98% (TLC), powder

Synonym(s):

Ethyl 4-(trifluoromethyl)umbelliferyl ether

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About This Item

Empirical Formula (Hill Notation):

C₁₂H₉F₃O₃

CAS Number:

115453-82-2

Molecular Weight:

258.19

NACRES:

NA.32

PubChem Substance ID:

24900082

UNSPSC Code:

12352204

MDL number:

MFCD00467588

Beilstein/REAXYS Number:

8555209

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Properties

Product Name

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

Quality Segment

100

assay

≥98% (TLC)

form

powder

solubility

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

fluorescence

λ_ex 333 nm; λ_em 415 nm in methanol

storage temp.

−20°C

SMILES string

CCOc1ccc2c(OC(=O)C=C2C(F)(F)F)c1

InChI

1S/C12H9F3O3/c1-2-17-7-3-4-8-9(12(13,14)15)6-11(16)18-10(8)5-7/h3-6H,2H2,1H3

InChI key

OLHOIERZAZMHGK-UHFFFAOYSA-N

Description

Features and Benefits

7-Ethoxy-4-(trifluoromethyl)coumarin is a fluorogenic substrate for cytochrome P-450 catalyzed O-de-ethylation.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

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This Item	T3165	N0252	SML2821
Sigma-Aldrich T2803 7-Ethoxy-4-(trifluoromethyl)coumarin	Sigma-Aldrich T3165 7-Methoxy-4-(trifluoromethyl)coumarin	Sigma-Aldrich N0252 4-Nitrophenyl decanoate	Sigma-Aldrich SML2821 DiFMUP
assay ≥98% (TLC)	assay ≥99% (TLC)	assay ≥98% (TLC)	assay ≥98% (HPLC)
solubility chloroform: 100 mg/mL, clear, colorless (Soluble in chloroform, methanol, and DMSO.)	solubility acetone: 50 mg/mL, clear, colorless to faintly yellow	solubility chloroform: soluble 100 mg/mL, colorless to faintly yellow	solubility DMSO: 2 mg/mL, clear
Quality Level 100	Quality Level 200	Quality Level 200	Quality Level 100
form powder	form powder	form powder	form powder
storage temp. −20°C	storage temp. -	storage temp. −20°C	storage temp. room temp
fluorescence λ_ex 333 nm; λ_em 415 nm in methanol	fluorescence λ_ex 333 nm; λ_em 416 nm in methanol	fluorescence -	fluorescence -

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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