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C9755

Sigma-Aldrich

Cytidine 5′-diphosphate sodium salt hydrate

from yeast, ≥95%

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Synonym(s):
CDP sodium salt hydrate
Empirical Formula (Hill Notation):
C9H15N3O11P2
Molecular Weight:
403.18
MDL number:
MFCD00069770
UNSPSC Code:
41106305
PubChem Substance ID:
24893191
NACRES:
NA.51

biological source

yeast

Quality Level

200

Assay

≥95%

form

powder

storage temp.

−20°C

SMILES string

[Na].NC1=NC(=O)N(C=C1)C2OC(COP(O)(=O)OP(O)(O)=O)C(O)C2O

InChI

1S/C9H15N3O11P2.Na.H/c10-5-1-2-12(9(15)11-5)8-7(14)6(13)4(22-8)3-21-25(19,20)23-24(16,17)18;;/h1-2,4,6-8,13-14H,3H2,(H,19,20)(H2,10,11,15)(H2,16,17,18);;

InChI key

MAGSIBHRUIBONY-UHFFFAOYSA-N

Related Categories

General description

Cytidine 5′-diphosphate (CDP) is synthesized from cytidine monophosphate (CMP) or uridine monophosphate (UMP) by the transfer of phosphoryl group, catalyzed by the enzyme uridylate kinase (UMPK). CTP synthetase catalyzes the conversion of CTP to CDP intermediates like CDP-diacylglycerol, CDP-choline and CDP-ethanolamine for phospholipid biosynthesis.

Application

Cytidine 5′-diphosphate sodium salt hydrate has been used:
  • as a substrate in nucleoside diphosphatase (NDPase) enzyme histochemistry assay of gold fish eye sections
  • in ribonucleotide reductase assay
  • dCDP formation assay.

Biochem/physiol Actions

Cytidine 5′-diphosphate (CDP) is used as a substrate of nucleoside diphosphatase kinase to produce CTP for supporting DNA and RNA biosynthesis and of ribonucleotide reductase to product dCMP.

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Yan Zhang et al.
Biochemistry, 50(25), 5615-5623 (2011-05-13)
Bacillus subtilis class Ib ribonucleotide reductase (RNR) catalyzes the conversion of nucleotides to deoxynucleotides, providing the building blocks for DNA replication and repair. It is composed of two proteins: α (NrdE) and β (NrdF). β contains the metallo-cofactor, essential for
Microglial cells in the retina of Carassius auratus: effects of optic nerve crush
Salvador-Silva M, et al.
The Journal of Comparative Neurology, 417(4), 431-447 (2000)
Ribonucleotide reductase requires subunit switching in hypoxia to maintain DNA replication
Foskolou IP, et al.
Molecular Cell, 66(2), 206-220 (2017)
CTP synthetase and its role in phospholipid synthesis in the yeast Saccharomyces cerevisiae
Chang YF and Carman GM
Progress in Lipid Research, 47(5), 333-339 (2008)
Purine and pyrimidine nucleotide synthesis and metabolism
The Arabidopsis Book / American Society of Plant Biologists, 1 (2002)
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Protocols

LC/MS Analysis of Nucleotides SeQuant® ZIC®-cHILIC – Effect of pH

ZIC®-cHILIC is a densely bonded zwitterionic stationary phase with phosphorylcholine functional groups covalently attached to silica.

LC/MS Analysis of Nucleotides on SeQuant ZIC-cHILIC

HILIC separation is an alternative that permits sensitive MS detection and without the use of ion-pair reagents.

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