7-(Diethylamino)-3-(4-isothiocyanatophenyl)-4-methylchromen-2-one

Item number	Size	Datasheet	Manual	SDS	Delivery time	Quantity	Price
CDX-D1035-M025	25 mg		-	-	3 - 9 business days*		305.00€
CDX-D1035-M050	50 mg		-	-	3 - 9 business days*		508.00€

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7-Diethylamino-3-(4'-isothiocyanatophenyl)-4-methylcoumarin (CPI) is a fluorescent labeling... more

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Product information "7-(Diethylamino)-3-(4-isothiocyanatophenyl)-4-methylchromen-2-one"

7-Diethylamino-3-(4'-isothiocyanatophenyl)-4-methylcoumarin (CPI) is a fluorescent labeling reagent that reacts covalently with amino groups. It is a isothiocyanate derivative of coumarin. It has a high quantum yield (0.75-0.78), long wavelength excitation, and high stability, which makes it ideally suited as fluorescent label for proteins. The quantum yield is little affected by the pH of solutions. Spectral Data: lambdaem = 396nm, lambdaem = 478nm.

Keywords:	7-diethylamino-3-(4'-isothiocyanatophenyl)-4-methylcoumarin, CPI
Supplier:	Chemodex
Supplier-Nr:	D1035

Properties

Application:	Labeling, amine-reactive fluorescent labeling reagent
MW:	364,46 D
Formula:	C21H20N2O2S
Format:	Solid

Database Information

CAS :

107743-39-5| Matching products

Handling & Safety

Storage:	-20°C
Shipping:	+20°C (International: +20°C)

Caution
Our products are for laboratory research use only: Not for administration to humans!

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