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Thymidylyl-(3'->5')-thymidine

HCID 449179
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Basic information

CAS
1969-54-6
Standard SMILES
Cc1cn([C@H]2C[C@H](OP(=O)(O)OC[C@H]3O[C@@H](n4cc(C)c(=O)[nH]c4=O)C[C@@H]3O)[C@@H](CO)O2)c(=O)[nH]c1=O
InChIKey
FCXGCSBZKOHCLB-KPRKPIBOSA-N
Molecular formula
C20H27N4O12P
Average molar mass
546.4 g/mol
Monoisotopic mass
546.13630931

Overview

DT2 is an oligonucleotide comprised of two thymidine residues connected via a 3'5' phosphodiester linkage. It contains a dTMP 3'-end residue.

Names & identifiers

Preferred name
Thymidylyl-(3'->5')-thymidine
IUPAC
[(2R,3S,5R)-3-hydroxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methyl [(2R,3S,5R)-2-(hydroxymethyl)-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-3-yl] hydrogen phosphate
English name
THYMIDYLYL(3'->5')THYMIDINE AMMONIUM SALT
Molecular formula
C20H27N4O12P
Molecular weight
546.42

Names & synonyms

thymidylyl-(3'->5')-thymidine1969-54-6RefChem:385617CHEBI:75710DT2dithymidine phosphateEpitope ID:190611thymidylyl(3'-5')thymidinedithymidine 3',5'-phosphatedithymidylyl-3',5'-phosphatethymidylyl (3',5')thymidineSCHEMBL8529362
Show more names
tptTPT AMMONIUM SALTthymidylyl-(3’-5’)-thymidineThymidine, thymidylyl-(3'→5')-thymidylyl(3'5')thymidine ammoniumTHYMIDYLYL(3'->5')THYMIDINE AMMONIUM SALT
thymidylyl-(3' 5')-thymidineCHEMBL3608398thymidylyl-(5'->3')-thymidineDTXSID701309371Thymidylyl-(3a(2)a5a(2))-thymidinethymidylyl-(3',5')-thymidine phosphateQ27145492[(2R,3S,5R)-3-Hydroxy-5-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)oxolan-2-yl]methyl (2R,3S,5R)-2-(hydroxymethyl)-5-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)oxolan-3-yl hydrogen phosphate

Database identifiers

CAS
1969-54-6

Properties

Computed structural properties

XLogP
-3.1
Topological polar surface area
214 Ų
Hydrogen bond donors
5
Hydrogen bond acceptors
12
Rotatable bonds
8
Heavy atoms
37
Formal charge
0
Complexity
1,100

Physicochemical properties

Melting point
4 °C · 4.0 °C
Density
1.66 · 1.66±0.1 g/cm3(Predicted)
storage temp.
20 °C · −20°C
solubility
DMSO (Slightly), Methanol (Slightly)
pka
1.37 · 1.37±0.50(Predicted)
form
Solid
color
White to Off-White
Stability
Hygroscopic
WGK Germany
3 · 3

Safety & regulation

Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.

Safety data

wgk
3

Chemistry & industry

Applications

UsesThymidylyl-3''-5''-thymidine ammonium salt is used for skin photo-protection and repairs. A nucleoside.

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Compound notes

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On this pageBasic informationOverviewNames & identifiersPropertiesSafety & regulationChemistry & industryRelated reactionsCompound notes
PubChem CID
449179
DTXSID
DTXSID701309371
ChEMBL
CHEMBL3608398
ChEBI
CHEBI:75710
Nikkaji
J686.365E