Coumarin 7

ALDRICH/416541 - 98%

Synonym: 3-(2-Benzimidazolyl)-7-(diethylamino)coumarin

CAS Number: 27425-55-4
Empirical Formula (Hill Notation): C₂₀H₁₉N₃O₂
Molecular Weight: 333.38
EC Number: 248-451-4
MDL Number: MFCD00051348
Linear Formula: C₂₀H₁₉N₃O₂
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-416541-100MG	100 mg	$42.50 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

λ_max	438 nm
application(s)	diagnostic assay manufacturing hematology histology
assay	98%
form	powder
InChI	1S/C20H19N3O2/c1-3-23(4-2)14-10-9-13-11-15(20(24)25-18(13)12-14)19-21-16-7-5-6-8-17(16)22-19/h5-12H,3-4H2,1-2H3,(H,21,22)
InChI key	GOLORTLGFDVFDW-UHFFFAOYSA-N
mp	234-237 °C (lit.)
SMILES string	CCN(CC)c1ccc2C=C(C(=O)Oc2c1)c3nc4ccccc4[nH]3
storage temp.	room temp

Application:	Suitable as a laser dye
General description:	Coumarin is also known as benzoαpyrone. Coumarin 7 is a laser dye that is usually found in the nature. Its derivatives are used in medicine and chemistry. It is present in plants in the form of glucosides. Coumarin acts as an antimutagen as it controls the mutagenic effects of several chemicals like aflatoxin B1and physical agents like ultraviolet light.
Packaging:	100 mg in glass bottle

Symbol	GHS07
Signal word	Warning
Hazard statements	H315 - H319 - H335
Precautionary statements	P302 + P352 - P305 + P351 + P338
Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-38
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3

Purity	98%
mp	234-237 °C (lit.)
Storage Temp.	room temp
UNSPSC	12171500

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