6,9-Dioxa-3,12-diazatetradecanedioic acid, 3,12-bis(carboxymethyl)-4-(2-nitrophenyl)-, tetrapotassium salt | 238073-40-0

Catalog Number	A14-0121
Category	Calcium, Chloride Indictors and Other indicators
Molecular Formula	C20H23K4N3O12
Molecular Weight	653.81

Catalog Number	Size	Price	Quantity
A14-0121	--	$--

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Product Introduction

NP-EGTA K Salt is a cell-impermeant photolabile chelator, exhibiting a high selectivity for Ca2+ upon UV illumination, as well as complexing with Ca2+ to generate a caged calcium complex that will rapidly deliver Ca2+ upon photolysis.

Chemical Information
Synonyms	NP-EGTA K Salt; 2-Nitrophenyl-EGTA
Canonical SMILES	C1=CC=C(C(=C1)C(COCCOCCN(CC(=O)O)CC(=O)[O-])N(CC(=O)O)CC(=O)[O-])[N+](=O)[O-].[K+].[K+].[K+].[K+]
InChI	InChI=1S/C20H27N3O12.4K/c24-17(25)9-21(10-18(26)27)5-6-34-7-8-35-13-16(22(11-19(28)29)12-20(30)31)14-3-1-2-4-15(14)23(32)33;;;;/h1-4,16H,5-13H2,(H,24,25)(H,26,27)(H,28,29)(H,30,31);;;;/q;4*+1/p-2
InChI Key	UFZDGCQSBBSEHV-UHFFFAOYSA-L
Appearance	Yellow Solid