5-Hydroxy-2'-deoxyuridine - ≥98% , CAS No.5168-36-5

CAS: 5168-36-5 Cat. No.: H695248 Molecular Weight: 244.20
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
5-Hydroxy-1-[4-Hydroxy-5-(Hydroxymethyl)Tetrahydrofuran-2-Yl]Pyrimidine-2,4-Dione | 5-OHdU | 1-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)dihydropyrimidine-2,4,5(3H)-trione
Storage
Protected from light,Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1mg
H695248-1mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$14.90
5mg
H695248-5mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$49.90
25mg
H695248-25mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$149.90
100mg
H695248-100mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$409.90
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Protected from light,Store at -20°C,Argon charged Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

5-Hydroxy-2'-deoxyuridine (5-OHdU) is a major stable oxidation product of 2'-Deoxycytidine. 5-Hydroxy-2'-deoxyuridine can be incorporated into DNA in vitro by DNA polymerase.

Specifications

Synonyms
5-Hydroxy-1-[4-Hydroxy-5-(Hydroxymethyl)Tetrahydrofuran-2-Yl]Pyrimidine-2, 4-Dione | 5-OHdU | 1-((2R, 4S, 5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)dihydropyrimidine-2, 4, 5(3H)-trione
Specifications & Purity
≥98%
Storage
Protected from light, Store at -20°C, Argon charged
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%
Names and Identifiers
Canonical SmilesC1C(C(OC1N2C=C(C(=O)NC2=O)O)CO)O
IUPAC Name5-hydroxy-1-[(2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione
InChIKeyUIJSURSVLVISBO-UBKIQSJTSA-N
INCHI1S/C9H12N2O6/c12-3-6-4(13)1-7(17-6)11-2-5(14)8(15)10-9(11)16/h2,4,6-7,12-14H,1,3H2,(H,10,15,16)/t4-,6+,7+/m0/s1
Isomeric SMILES C1[C@@H]([C@H](O[C@H]1N2C=C(C(=O)NC2=O)O)CO)O
Molecular Weight 244.20

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassNucleosides, nucleotides, and analogues
ClassPyrimidine nucleosides
SubclassPyrimidine 2'-deoxyribonucleosides
Intermediate Tree Nodes Not available
Direct ParentPyrimidine 2'-deoxyribonucleosides
Alternative Parents Pyrimidones  Hydroxypyrimidines  Hydropyrimidines  Vinylogous amides  Heteroaromatic compounds  Tetrahydrofurans  Ureas  Secondary alcohols  Lactams  Azacyclic compounds  Oxacyclic compounds  Organic oxides  Hydrocarbon derivatives  Primary alcohols  Organonitrogen compounds  Organopnictogen compounds  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Pyrimidine 2'-deoxyribonucleoside - Hydroxypyrimidine - Pyrimidone - Hydropyrimidine - Pyrimidine - Heteroaromatic compound - Vinylogous amide - Tetrahydrofuran - Lactam - Urea - Secondary alcohol - Oxacycle - Azacycle - Organoheterocyclic compound - Alcohol - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Primary alcohol - Organooxygen compound - Organonitrogen compound - Organic oxygen compound - Organic nitrogen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as pyrimidine 2'-deoxyribonucleosides. These are compounds consisting of a pyrimidine linked to a ribose which lacks a hydroxyl group at position 2.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
CEM-SS (2428 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Vaccinia virus (4609 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Human alphaherpesvirus 1 (11089 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Human immunodeficiency virus 1 (70413 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

4 results found

Lot NumberCertificate TypeDateItem
B2625598Certificate of AnalysisJan 30, 2026 H695248
B2625599Certificate of AnalysisJan 30, 2026 H695248
B2625600Certificate of AnalysisJan 30, 2026 H695248
B2625601Certificate of AnalysisJan 30, 2026 H695248
Chemical and Physical Properties
SolubilityDMSO;H2O
SensitivityLight sensitive;Air sensitive
Molecular Weight244.200 g/mol
XLogP3-1.700
Hydrogen Bond Donor Count4
Hydrogen Bond Acceptor Count6
Rotatable Bond Count2
Exact Mass244.07 Da
Monoisotopic Mass244.07 Da
Topological Polar Surface Area119.000 Ų
Heavy Atom Count17
Formal Charge0
Complexity382.000
Isotope Atom Count0
Defined Atom Stereocenter Count3
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
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