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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 Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Peter Höök et al.
The Journal of biological chemistry, 280(38), 33045-33054 (2005-07-21)
The dynein motor domain consists of a ring of six AAA domains with a protruding microtubule-binding stalk and a C-terminal domain of unknown function. To understand how conformational information is communicated within this complex structure, we produced a series of
Soong Yu Kuo et al.
Journal of plant physiology, 162(2), 129-138 (2005-03-23)
Endoplasmic reticulum (ER)-enriched vesicles from etiolated hypocotyls of mung bean seedlings (Vigna radiata) were successfully isolated using Ficoll gradient and two-phase (polyethylene glycol-dextran) partition. The ER-enriched vesicles contained inorganic pyrophosphate (PPi) hydrolysis and its associated proton translocating activities. Antiserum prepared
I N Smirnova et al.
FEBS letters, 206(1), 121-124 (1986-09-29)
Baker's yeast inorganic pyrophosphatase has been found to catalyze Mg2+-dependent hydrolysis of imidodiphosphate yielding phosphate and amidophosphate. The reaction proceeds linearly in the presteady state. The catalytic constant is maximal at pH 9.0 and equals 0.5 min-1. Kinetic titrations of
Jae Park et al.
Molecular and cellular biochemistry, 283(1-2), 11-21 (2006-01-31)
The enzyme adenosine kinase (AK) plays a central role in regulating the intracellular and interstitial concentration of the purine nucleoside adenosine (Ado). In view of the beneficial effects of Ado in protecting tissues from ischemia and other stresses, there is
M Larsen et al.
Science (New York, N.Y.), 166(3912), 1510-1511 (1969-12-19)
The structure of sodium imidodiphosphate has been determined by single crystal x-ray diffraction. The P-N-P bond angle (127.2 degrees) and P-N bond distance (1.68 angstroms) are remarkably similar to newly refined values for the P-O-P bond angle (128.6 degrees) and

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