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Impurities and reference standards

dCTP

Also known as Deoxycytidine triphosphate, 2'-Deoxycytidine 5'-triphosphate, deoxy-CTP

CAS 2056-98-6Formula C9H16N3O13P3Molar mass 467.16 g/molEC 218-153-9
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dCTP chemical structure, C9H16N3O13P3, CAS 2056-98-6
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
2056-98-6
Formula
C9H16N3O13P3
Molar mass
467.16 g/mol
EC number
218-153-9
HS code
293499
Category
Impurities and reference standards

What is dCTP?

Plain description, key identifiers and synonyms

DCTP is a 2'-deoxycytidine phosphate having cytosine as the nucleobase. It has a role as a mouse metabolite, an Escherichia coli metabolite and a human metabolite. It is a pyrimidine 2'-deoxyribonucleoside 5'-triphosphate and a 2'-deoxycytidine phosphate. It is a conjugate acid of a dCTP(3-).

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
[[(2R,3S,5R)-5-(4-amino-2-oxopyrimidin-1-yl)-3-hydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl] phosphono hydrogen phosphate
CAS number
2056-98-6 CAS number cross-checkedOther or deprecated CAS: 102783-51-7
EC number
218-153-9
Molecular formula
C9H16N3O13P3
MDL number
MFCD00135938
InChIKey
RGWHQCVHVJXOKC-SHYZEUOFSA-N
InChI
InChI=1S/C9H16N3O13P3/c10-7-1-2-12(9(14)11-7)8-3-5(13)6(23-8)4-22-27(18,19)25-28(20,21)24-26(15,16)17/h1-2,5-6,8,13H,3-4H2,(H,18,19)(H,20,21)(H2,10,11,14)(H2,15,16,17)/t5-,6+,8+/m0/s1
Canonical SMILES
Nc1ccn(C2CC(O)C(COP(=O)(O)OP(=O)(O)OP(=O)(O)O)O2)c(=O)n1
Isomeric SMILES
C1[C@@H]([C@H](O[C@H]1N2C=CC(=NC2=O)N)COP(=O)(O)OP(=O)(O)OP(=O)(O)O)O

Synonyms

  • Deoxycytidine triphosphate
  • 2'-Deoxycytidine 5'-triphosphate
  • deoxy-CTP
  • deoxycytidine-triphosphate
  • [[(2R,3S,5R)-5-(4-amino-2-oxopyrimidin-1-yl)-3-hydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl] phosphono hydrogen phosphate
  • ({[({[(2R,3S,5R)-5-(4-amino-2-oxo-1,2-dihydropyrimidin-1-yl)-3-hydroxyoxolan-2-yl]methoxy}(hydroxy)phosphoryl)oxy](hydroxy)phosphoryl}oxy)phosphonic acid
  • (((((((2R,3S,5R)-5-(4-amino-2-oxo-1,2-dihydropyrimidin-1-yl)-3-hydroxyoxolan-2-yl)methoxy)(hydroxy)phosphoryl)oxy)(hydroxy)phosphoryl)oxy)phosphonic acid
  • (((2R,3S,5R)-5-(4-amino-2-oxopyrimidin-1-yl)-3-hydroxyoxolan-2-yl)methoxy-hydroxyphosphoryl) phosphono hydrogen phosphate
  • Deoxycytidine 5'-triphosphate
  • 2'-deoxycytidine-5'-triphosphate
  • Cytidine 5'-(tetrahydrogen triphosphate), 2'-deoxy-
  • ((2R,3S,5R)-5-(4-Amino-2-oxopyrimidin-1(2H)-yl)-3-hydroxytetrahydrofuran-2-yl)methyl tetrahydrogen triphosphate
  • 2'-Deoxycytidine 5'-(tetrahydrogen triphosphate)
  • [[(2R,3S,5R)-5-(4-amino-2-oxo-pyrimidin-1-yl)-3-hydroxy-tetrahydrofuran-2-yl]methoxy-hydroxy-phosphoryl] phosphono hydrogen phosphate
  • Deoxy-5'-CTP
  • 2'-dCTP
  • 5'-dCTP
  • dCTP - 100mmol solution
  • deoxycytidine-5'-triphosphate
  • Diquafosol Impurity 31(Dctp)
  • Cytidine, 2'-deoxy-, 5'-(tetrahydrogen triphosphate)
  • Cytidine, 2'-deoxy-, triphosphate
  • 2''''-Deoxycytidine 5''''-Triphosphate
  • 2a(2)-Deoxycytidine 5a(2)-(tetrahydrogen triphosphate)
  • ((2R,3S,5R)-5-(4-Amino-2-oxopyrimidin-1(2H)-yl)-3-hydroxytetrahydrofuran-2-yl)methyltetrahydrogentriphosphate
Show all 28 synonyms
  • [[[(2R,3S,5R)-5-(4-Amino-2-oxo-pyrimidin-1-yl)-3-hydroxy-oxolan-2-yl]methoxy-hydroxy-phosphoryl]oxy-hydroxy-phosphoryl]oxyphosphonic acid
  • 2(1H)-pyrimidinone, 4-amino-1-[2-deoxy-5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-beta-D-erythro-pentofuranosyl]-
  • 4-amino-1-[2-deoxy-5-O-(hydroxy{[hydroxy(phosphonooxy)phosphoryl]oxy}phosphoryl)-beta-D-erythro-pentofuranosyl]pyrimidin-2(1H)-one

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
467.16 g/molcalc.
Exact mass
466.9896 Dacalc.
LogP (octanol/water)
-1.18calc.
Topological polar surface area
250.2 Ųcalc.
Hydrogen bond donors
6calc.
Hydrogen bond acceptors
11calc.
Rotatable bonds
8calc.
Heavy atoms
28calc.
Rings
2calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.56calc.
Formal charge
0calc.
Stereocentres
5calc.
Lipinski rule of five
Fails (2 violations)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.

dCTP 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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dCTP price

Indicative price range per kg from live supplier offers

No published prices right now

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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
  • human 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 dCTP 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 dCTP is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about dCTP, based on the data on this page

What is dCTP?

DCTP is a 2'-deoxycytidine phosphate having cytosine as the nucleobase. It has a role as a mouse metabolite, an Escherichia coli metabolite and a human metabolite. It is a pyrimidine 2'-deoxyribonucleoside 5'-triphosphate and a 2'-deoxycytidine phosphate. It is a conjugate acid of a dCTP(3-).

What is the CAS number of dCTP?

The CAS registry number of dCTP is 2056-98-6. Other or deprecated CAS numbers: 102783-51-7.

What is the molecular formula and weight of dCTP?

The molecular formula of dCTP is C9H16N3O13P3 and its molar mass is 467.16 g/mol.

What is dCTP used for?

Known uses and roles of dCTP include escherichia coli metabolite, animal metabolite, bacterial metabolite, eukaryotic metabolite, human metabolite and 4 more.

Is dCTP hazardous?

No GHS hazard classification for dCTP 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 dCTP?

dCTP 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 dCTP?

CompoundList lists 2 suppliers of dCTP 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 dCTP?

Suppliers quote dCTP 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

Practical guides that help when you source, ship or handle dCTP

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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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