Uracil 1-β-D-arabinofuranoside - ≥98% , CAS No.3083-77-0

CAS: 3083-77-0 Cat. No.: U101145 Molecular Weight: 244.2 Beilstein Registry Number: 28749 EC Number: 221-386-9
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
A820641 | 1-[(2R,3S,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)-2-oxolanyl]pyrimidine-2,4-dione | Uracil 1--D-arabinofuranoside | Arauridine | s4807 | Uracil, 1-beta-D-arabinofuranosyl- | 1-(beta-D-arabinofuranosyl)uracil | BRN 0028749 | CCG-266899 | MFCD00065
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
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25g
U101145-25g
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100g
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Why this grade

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

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Storage & shipping

Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

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Quality documents

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

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Literature proof

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

Overview

Uracil 1-β-D-arabinofuranoside is an antiviral.
An arabinose derivative

Specifications

Synonyms
A820641 | 1-[(2R, 3S, 4S, 5R)-3, 4-dihydroxy-5-(hydroxymethyl)-2-oxolanyl]pyrimidine-2, 4-dione | Uracil 1--D-arabinofuranoside | Arauridine | s4807 | Uracil, 1-beta-D-arabinofuranosyl- | 1-(beta-D-arabinofuranosyl)uracil | BRN 0028749 | CCG-266899 | MFCD00065
Specifications & Purity
≥98%
Storage
Store at -20°C
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
Pubchem Sid504752879
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504752879
Canonical SmilesC1=CN(C(=O)NC1=O)C2C(C(C(O2)CO)O)O
IUPAC Name1-[(2R,3S,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione
InChIKeyDRTQHJPVMGBUCF-CCXZUQQUSA-N
INCHI1S/C9H12N2O6/c12-3-4-6(14)7(15)8(17-4)11-2-1-5(13)10-9(11)16/h1-2,4,6-8,12,14-15H,3H2,(H,10,13,16)/t4-,6-,7+,8-/m1/s1
Isomeric SMILES C1=CN(C(=O)NC1=O)[C@H]2[C@H]([C@@H]([C@H](O2)CO)O)O
WGK Germany 3
RTECS YQ8818000
Molecular Weight 244.2
Beilstein 28749
Reaxy-Rn 4699706
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=4699706&ln=

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
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentPyrimidine nucleosides
Alternative Parents Glycosylamines  Pentoses  Pyrimidones  Hydropyrimidines  Tetrahydrofurans  Heteroaromatic compounds  Vinylogous amides  Ureas  Lactams  Secondary alcohols  Oxacyclic compounds  Azacyclic compounds  Primary alcohols  Organopnictogen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Pyrimidine nucleoside - Glycosyl compound - N-glycosyl compound - Pentose monosaccharide - Pyrimidone - Hydropyrimidine - Monosaccharide - Pyrimidine - Vinylogous amide - Tetrahydrofuran - Heteroaromatic compound - Urea - Secondary alcohol - Lactam - Organoheterocyclic compound - Oxacycle - Azacycle - Hydrocarbon derivative - Organopnictogen compound - Organooxygen compound - Organonitrogen compound - Primary alcohol - Alcohol - Organic oxygen compound - Organic oxide - Organic nitrogen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as pyrimidine nucleosides. These are compounds comprising a pyrimidine base attached to a ribosyl or deoxyribosyl moiety.
External Descriptors N-glycosyl compound
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
PTGS1 Tclin Cyclooxygenase-1 (9233 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
PTGS2 Tclin Cyclooxygenase-2 (13999 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CCRF-CEM (65223 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HL-60 (67320 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MCF7 (126967 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
NB-4 (999 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
U-937 (7138 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
KG-1 (867 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Human alphaherpesvirus 2 (4932 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Human respirovirus 3 (1674 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
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
Sindbis virus (1599 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Hepatitis C virus (23859 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Vesicular stomatitis virus (4460 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Influenza A virus (11224 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Punta Toro virus (1491 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Human immunodeficiency virus 2 (5592 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Coxsackievirus B4 (2249 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Respiratory syncytial virus (3434 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
L1210 (27553 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
RAW264.7 (28094 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mammalian orthoreovirus 1 (1523 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.

11 results found

Lot NumberCertificate TypeDateItem
K2129442Certificate of AnalysisSep 08, 2025 U101145
K2129551Certificate of AnalysisSep 08, 2025 U101145
K2129557Certificate of AnalysisSep 08, 2025 U101145
H2011135Certificate of AnalysisJun 19, 2024 U101145
H2011134Certificate of AnalysisJun 19, 2024 U101145
G1531053Certificate of AnalysisMar 08, 2023 U101145
J22111193Certificate of AnalysisAug 04, 2022 U101145
J22111247Certificate of AnalysisAug 04, 2022 U101145
J22111250Certificate of AnalysisAug 04, 2022 U101145
J22111251Certificate of AnalysisAug 04, 2022 U101145
J22111252Certificate of AnalysisAug 04, 2022 U101145

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Chemical and Physical Properties
SolubilitySoluble in water (50 mg/ml), and methanol.
Sensitivityheat sensitive
Specific Rotation[α]120 ° (C=0.5, H2O)
Melt Point(°C)222°C(dec.)(lit.)
Molecular Weight244.200 g/mol
XLogP3-2.000
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
Complexity370.000
Isotope Atom Count0
Defined Atom Stereocenter Count4
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
Reviews

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