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7-Amino-4-methylcoumarin

ALDRICH/257370 - 99%

Synonym: Coumarin 120

CAS Number: 26093-31-2
Empirical Formula (Hill Notation): C10H9NO2
Molecular Weight: 175.18
EC Number: 247-454-8
MDL Number: MFCD00006868
Linear Formula: C10H9NO2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-257370-100MG 100 mg
 $65.00
1/EA		 Add To Favorites
45-257370-500MG 500 mg
 $255.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 257370-100MG
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 257370-500MG

 

λmax 354 nm in ethanol
assay 99%
description chromophore for enzyme substrates
form solid
InChI 1S/C10H9NO2/c1-6-4-10(12)13-9-5-7(11)2-3-8(6)9/h2-5H,11H2,1H3
InChI key GLNDAGDHSLMOKX-UHFFFAOYSA-N
mp 223-226 °C (lit.)
Quality Level 200 
SMILES string CC1=CC(=O)Oc2cc(N)ccc12
storage temp. 2-8°C
Application: Coumarin 120 is used as a fluorescent labeling reagent for trace determination of enzymes. It may be used as an antibacterial agent against MDR isolates of M. tuberculosis as it impacts the cell morphology. Coumarin 120 may also be used as an electron donor (amino groups) to transfer charge in a fluorescent sensor for the detection of mercury ions in aqueous media.
General description: 7-Amino-4-methylcoumarin (coumarin120) is an aminocoumarin laser dye that can emit laser in the range of 370-760 nm. It has three intermolecular hydrogen bonded structures with C-H···O and N-H····O.
Packaging: 100, 500 mg in poly bottle
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity 99%
mp 223-226 °C (lit.)
Storage Temp. 2-8°C
UNSPSC 12352103

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