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Key Documents

I0631

Sigma-Aldrich

Imidodiphosphate sodium salt

≥97%

Synonym(s):

Tetrasodium imidodiphosphate

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About This Item

Linear Formula:
HNO6P2Na4
CAS Number:
Molecular Weight:
264.92
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

assay

≥97%

storage temp.

2-8°C

SMILES string

O=P([O-])([O-])NP([O-])([O-])=O.[Na+].[Na+].[Na+].[Na+]

InChI

1S/H5NO6P2.4Na/c2-8(3,4)1-9(5,6)7;;;;/h(H5,1,2,3,4,5,6,7);;;;/q;4*+1/p-4

InChI key

KDZOOFFPQVQSQG-UHFFFAOYSA-J

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


Certificates of Analysis (COA)

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Anna M Rydzik et al.
Bioorganic & medicinal chemistry, 20(5), 1699-1710 (2012-02-10)
We describe synthesis and properties of eight dinucleotide mRNA 5' cap analogs containing imidodiphosphate moiety within 5',5'-tri- or tetraphosphate bridge (NH-analogs). The compounds were obtained by coupling an appropriate nucleoside 5'-imidodiphosphate with nucleotide P-imidazolide mediated by divalent metal chloride in
George D Markham et al.
Biochemistry, 43(12), 3415-3425 (2004-03-24)
S-Adenosylmethionine synthetase (ATP: L-methionine S-adenosyltransferase) catalyzes a two-step reaction in which tripolyphosphate (PPPi) is a tightly bound intermediate. Diimidotriphosphate (O(3)P-NH-PO(2)-NH-PO(3); PNPNP), a non-hydrolyzable analogue of PPPi, is the most potent known inhibitor of AdoMet synthetase with a K(i) of 2
Andrew P Bassett et al.
Inorganic chemistry, 44(18), 6140-6142 (2005-08-30)
Near-infrared emitting complexes of Nd(III), Er(III), and Yb(III) based on hexacoordinate lanthanide ions with an aryl functionalized imidodiphosphinate ligand, tpip, have been synthesized and fully characterized. Three tpip ligands form a shell around the lanthanide with the ligand coordinating via
Highly efficient green and blue-green phosphorescent OLEDs based on iridium complexes with the tetraphenylimidodiphosphinate ligand.
Yu-Cheng Zhu et al.
Advanced materials (Deerfield Beach, Fla.), 23(35), 4041-4046 (2011-07-30)
A B Zyryanov et al.
Biochemistry. Biokhimiia, 70(8), 908-912 (2005-10-11)
Imidodiphosphate (the pyrophosphate analog containing a nitrogen atom in the bridge position instead of oxygen) is a potent inhibitor of family II pyrophosphatases from Streptococcus mutans and Streptococcus gordonii (inhibition constant Ki approximately 10 microM), which is slowly hydrolyzed by

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