4-Hydroxy-3-nitrocoumarin

ALDRICH/438626 - 98%

CAS Number: 20261-31-8
Empirical Formula (Hill Notation): C₉H₅NO₅
Molecular Weight: 207.14
MDL Number: MFCD00051671
Linear Formula: C₉H₅NO₅
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-438626-10G	10 g	$139.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	98%
InChI	1S/C9H5NO5/c11-8-5-3-1-2-4-6(5)15-9(12)7(8)10(13)14/h1-4,11H
InChI key	NZQAQAUWFHMVEM-UHFFFAOYSA-N
mp	172 °C (dec.) (lit.)
SMILES string	OC1=C(C(=O)Oc2ccccc12)[N+]([O-])=O

Application:	4-Hydroxy-3-nitrocoumarin may be used as starting reagent for the synthesis of following compounds: • 4-chloro-3-nitrocoumarin • 2-unsubstituted 3-nitrochromone • 4-amino-3-nitrocoumarins
General description:	4-Hydroxy-3-nitrocoumarin is a coumarin derivative and its cytotoxic action against cultured human tumor and normal cells has been investigated. It can be prepared by the nitration of 4-hydroxycoumarin in glacial acetic acid by using 72% HNO₃.
Packaging:	10 g in glass bottle

Symbol	GHS06
Signal word	Danger
Hazard statements	H301
Precautionary statements	P264 - P270 - P301 + P310 - P405 - P501
Hazard Codes	T
Risk Statements	25
Safety Statements	26-36/37/39-45
RIDADR	UN 2811 6.1 / PGIII
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	98%
mp	172 °C (dec.) (lit.)
UNSPSC	12352100

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