2-Amino-3-formylchromone

ALDRICH/402028 - 97%

Synonym: 2-Amino-4-oxo-4H-1-benzopyran-3-carboxaldehyde

CAS Number: 61424-76-8
Empirical Formula (Hill Notation): C₁₀H₇NO₃
Molecular Weight: 189.17
MDL Number: MFCD00191735
Linear Formula: C₁₀H₇NO₃
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-402028-1G	1 g	$139.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	97%
InChI	1S/C10H7NO3/c11-10-7(5-12)9(13)6-3-1-2-4-8(6)14-10/h1-5H,11H2
InChI key	TVGIYZVZBKAJRR-UHFFFAOYSA-N
mp	249 °C (dec.) (lit.)
SMILES string	[H]C(=O)C1=C(N)Oc2ccccc2C1=O

Application:	2-Amino-3-formylchromone may be used in the preparation of the following: • chiral Schiff base ligands (R)/(S)-2-amino-3-(((1-hydroxypropan-2-yl)imino)methyl)-4H-chromen-4-one • hydrazone derivatives, required for the synthesis of heterocyclic Schiff′s bases having antimicrobial activity • N-{4-[(6-chloro-4-oxo-4H-chromen-3-ylmethylene)amino]phenyl}-3,5-dimethyl-benzofuran-2-carboxamide • N-{4-[(6-chloro-4-oxo-4H-chromen-3-ylmethylene)amino]phenyl}-1,4-dihydro-chromono [2,3-b]pyrrole-2-carboxamide • 6-chloro-3-{[4-(2-thioxo-3,6-dihydro-2H-1,3,4-thiadiazin-5-ylamino)phenylimino] methyl}- 4-oxo-4H -chromene • 3-(2-amino-4-oxo-4H-chromen-3-yl)methylidene)-6- ethyl-2H-pyrano[3,2-c]quinolone-2,4,5(3H,6H)trione
General description:	2-Amino-3-formylchromone (2-Amino-4-oxo-4H-1-benzopyran-3-carboxaldehyde) is a benzopyran derivative. It is a bicyclic heterocyclic molecule made up of a benzene ring fused to a heterocyclic pyran ring. It undergoes condensation with (R)-2-amino-2-phenylethanol to afford Schiff base ligand, which forms complexes with Cu(NO₃)₂and Zn(NO₃)₂.
Packaging:	1 g 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	26-36
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3

Purity	97%
mp	249 °C (dec.) (lit.)
UNSPSC	12352100

Choose a favorite list for this item:

Catalog Number	Description	Price

		$

Please choose a list :

Continue Shopping

Returns/Order support

Please fill out the form below if you want to request order support from Krackeler Scientific.