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Merck
CN

P7936

Phosphocreatine disodium salt hydrate

≥97%

Synonym(s):

Creatine phosphate disodium salt, N-(Imino[phosphonoamino]methyl)-N-methylglycine

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About This Item

Linear Formula:
C4H8N3O5PNa2 · x H2O
CAS Number:
Molecular Weight:
255.08 (anhydrous basis)
NACRES:
NA.32
PubChem Substance ID:
UNSPSC Code:
12352204
EC Number:
213-074-6
MDL number:
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Product Name

Phosphocreatine disodium salt hydrate, ≥97%

Quality Level

assay

≥97%

form

powder

impurities

≤0.02% free creatine

color

white

solubility

water: 50 mg/mL, clear, colorless

storage temp.

−20°C

SMILES string

O.[Na+].[Na+].CN(CC(O)=O)C(=N)NP([O-])([O-])=O

InChI

1S/C4H10N3O5P.2Na.H2O/c1-7(2-3(8)9)4(5)6-13(10,11)12;;;/h2H2,1H3,(H,8,9)(H4,5,6,10,11,12);;;1H2/q;2*+1;/p-2

InChI key

KZVYPOKBYRXZKS-UHFFFAOYSA-L

Application

Phosphocreatine disodium salt hydrate has been used:
  • as a component: of Xenopus buffer (XB) buffer to remove the membrane-bound proteins
  • of M5+ buffer to perform polarized total internal reflection fluorescence (polTIRF) experiments
  • of ATP regenerating system for 7-nitro-2-1,3-benzoxadiazol-4-yl phospholipid(NBD-PL) translocation assay

Biochem/physiol Actions

Phosphocreatine disodium salt hydrate is useful to study nasopharyngeal carcinoma cells and induced temporary cardiac arrest. It also evaluate the effects of adenosine A(2A) receptor modulation in the nucleus accumbens on cocaine seeking in rats.
Phosphocreatine is widely known for its quickest form of regeneration using enzyme creatine kinase. It functions as a temporal energy buffer. Phosphocreatine is present in muscle tissues and plays a major role in maintaining energy homeostasis in muscle cells.
Phosphocreatine, a high-energy phosphate reservoir in vertebrate and some invertebrate muscles, provides phosphate for ADP-ATP conversion.

Preparation Note

Prepared enzymatically


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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



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Ian M Robertson et al.
Journal of molecular and cellular cardiology, 49(6), 1031-1041 (2010-08-31)
The Ca(2+) dependent interaction between troponin I (cTnI) and troponin C (cTnC) triggers contraction in heart muscle. Heart failure is characterized by a decrease in cardiac output, and compounds that increase the sensitivity of cardiac muscle to Ca(2+) have therapeutic
Cyril Bernis et al.
Methods in cell biology, 122, 165-191 (2014-05-27)
The large and complex eukaryotic nucleus is the arbiter of DNA replication, RNA transcription, splicing, and ribosome assembly. With the advent of in vitro nuclear reconstitution extracts derived from Xenopus eggs in the 1980s, it became possible to assemble multiple
Protective effects of a magnesium magnetic isotope (Mg(25) )-exchanging nanoparticle ((25) MgPMC(16) ) on mitochondrial functional disorders in esmolol-induced cardiac arrest in rats
Adeli, S., et al.
Auton. Autocoid Pharmacol., 32, 1-7 (2012)



Global Trade Item Number

SKUGTIN
P7936-1G04061834400639
P7936-5G04061834400653
P7936-10MG04061834400622
P7936-25G04061834400646