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Nucleosides and nucleotides

Cytidine diphosphate

Also known as cytidine-5'-diphosphate, 5'-CDP, [(2R,3S,4R,5R)-5-(4-amino-2-oxopyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methyl phosphono hydrogen phosphate

CAS 63-38-7Formula C9H15N3O11P2Molar mass 403.18 g/molEC 200-557-1
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Cytidine diphosphate chemical structure, C9H15N3O11P2, CAS 63-38-7
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
63-38-7
Formula
C9H15N3O11P2
Molar mass
403.18 g/mol
EC number
200-557-1
HS code
293499
Category
Nucleosides and nucleotides

What is Cytidine diphosphate?

Plain description, key identifiers and synonyms

CDP is a pyrimidine ribonucleoside 5'-diphosphate having cytosine as the nucleobase. It has a role as a mouse metabolite and an Escherichia coli metabolite. It is a cytidine 5'-phosphate and a pyrimidine ribonucleoside 5'-diphosphate. It is a conjugate acid of a CDP(3-).

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
[(2R,3S,4R,5R)-5-(4-amino-2-oxopyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methyl phosphono hydrogen phosphate
CAS number
63-38-7 CAS number cross-checkedOther or deprecated CAS: 102601-46-7
EC number
200-557-1
Molecular formula
C9H15N3O11P2
UNII
1ZH821MXU5
MDL number
MFCD00066486
InChIKey
ZWIADYZPOWUWEW-XVFCMESISA-N
InChI
InChI=1S/C9H15N3O11P2/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)/t4-,6-,7-,8-/m1/s1
Canonical SMILES
Nc1ccn(C2OC(COP(=O)(O)OP(=O)(O)O)C(O)C2O)c(=O)n1
Isomeric SMILES
C1=CN(C(=O)N=C1N)[C@H]2[C@@H]([C@@H]([C@H](O2)COP(=O)(O)OP(=O)(O)O)O)O

Synonyms

  • cytidine-5'-diphosphate
  • 5'-CDP
  • [(2R,3S,4R,5R)-5-(4-amino-2-oxopyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methyl phosphono hydrogen phosphate
  • ((2R,3S,4R,5R)-5-(4-amino-2-oxopyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl)methyl phosphono hydrogen phosphate
  • Diphosphate, Cytidine
  • disodium, ((5-(4-amino-2-keto-pyrimidin-1-yl)-3,4-dihydroxy-tetrahydrofuran-2-yl)methoxy-oxido-phosphoryl) hydrogen phosphate
  • Cytidine 5'-diphosphate
  • Cytidine 5'-(trihydrogen diphosphate)
  • Cytidine coenzyme
  • Cytidine 5'-pyrophosphate
  • CDP
  • Cytidine 5'-diphosphoric acid
  • Cytidine 5'-pyrophosphoric acid
  • Sulbactum sodium
  • cytidine-diphosphate
  • Cytidine pyrophosphate
  • Cytidine, 5'-(trihydrogen pyrophosphate)
  • Cytidine 5'-(trihydrogen pyrophosphate)
  • [({[(2R,3S,4R,5R)-5-(4-amino-2-oxo-1,2-dihydropyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy}(hydroxy)phosphoryl)oxy]phosphonic acid
  • Cytidine 5'-diphosphate disodium
  • ((2R,3S,4R,5R)-5-(4-amino-2-oxopyrimidin-1(2H)-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl trihydrogen diphosphate
  • Cyclazosin Impurity 2
  • Cytidine 5 -diphosphate
  • [3h]cytidine diphosphate
  • Cytidine 5''-pyrophosphate
Show all 36 synonyms
  • 4-25-00-03675 (Beilstein Handbook Reference)
  • Cytidine pyrophosphate (6CI)
  • Cytidine 5''-diphosphoric acid
  • 5''-CDP
  • Cytidine 5/'-diphosphate, periodateoxidiz ed sodium
  • Cytidine5'-(trihydrogendiphosphate)
  • Cytidine-5'-(trihydrogen diphosphate)
  • cytidine 5''-(trihydrogen diphosphate)
  • cytidine, 5'-(trihydrogen diphosphate)
  • Cytidine, 5''-(trihydrogen pyrophosphate)
  • Cytidine 5'-(trihydrogen diphosphate) (9CI)

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
403.18 g/molcalc.
Exact mass
403.0182 Dacalc.
LogP (octanol/water)
-2.33calc.
Topological polar surface area
223.9 Ųcalc.
Hydrogen bond donors
6calc.
Hydrogen bond acceptors
10calc.
Rotatable bonds
6calc.
Heavy atoms
25calc.
Rings
2calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.56calc.
Formal charge
0calc.
Stereocentres
5calc.
Lipinski rule of five
Passes (1 violation)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, O=c1ncccn1C1CCCO1

O=c1ncccn1C1CCCO1

2 rings, 12 atoms.

1,589 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Cytidine diphosphate suppliers

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All 2 suppliers

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Where suppliers are based

2 suppliers in 1 country

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Cytidine diphosphate price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

Roles

  • Escherichia coli metabolite
  • animal metabolite
  • bacterial metabolite
  • eukaryotic metabolite
  • mammalian metabolite
  • metabolite
  • mouse metabolite
  • prokaryotic metabolite

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Cytidine diphosphate is traded under.

HS 2934.99Indicative HS code

Nucleic acids and their salts, other heterocyclic compounds, not elsewhere classified in heading 2934

World exports in 2024
$26.7B
+15.0% vs 2023, imports $26.3B
2019 to 2024
Top exporters
  1. Ireland26.3%
  2. China15.7%
  3. Singapore10.3%
Top importers
  1. United States24.5%
  2. Germany23.1%
  3. Japan4.5%
Reported customs values in USD, not prices.Full trade data

The HS code shown for Cytidine diphosphate is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Cytidine diphosphate, based on the data on this page

What is Cytidine diphosphate?

CDP is a pyrimidine ribonucleoside 5'-diphosphate having cytosine as the nucleobase. It has a role as a mouse metabolite and an Escherichia coli metabolite. It is a cytidine 5'-phosphate and a pyrimidine ribonucleoside 5'-diphosphate. It is a conjugate acid of a CDP(3-).

What is the CAS number of Cytidine diphosphate?

The CAS registry number of Cytidine diphosphate is 63-38-7. Other or deprecated CAS numbers: 102601-46-7.

What is the molecular formula and weight of Cytidine diphosphate?

The molecular formula of Cytidine diphosphate is C9H15N3O11P2 and its molar mass is 403.18 g/mol.

What is Cytidine diphosphate used for?

Known uses and roles of Cytidine diphosphate include escherichia coli metabolite, animal metabolite, bacterial metabolite, eukaryotic metabolite, mammalian metabolite and 3 more.

Is Cytidine diphosphate hazardous?

No GHS hazard classification for Cytidine diphosphate is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of Cytidine diphosphate?

Cytidine diphosphate is usually classified under HS code 293499 (Nucleic acids and their salts, whether or not chemically defined, other heterocyclic…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Cytidine diphosphate?

CompoundList lists 2 suppliers of Cytidine diphosphate in China. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Cytidine diphosphate?

Suppliers quote Cytidine diphosphate on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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