2′-Deoxy-2′-fluorothymidine - ≥97% , CAS No.122799-38-6

CAS: 122799-38-6 Cat. No.: D337123 Molecular Weight: 260.22
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
1-((2R,3R,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-5-methylpyrimidine-2,4(1H,3H)-dione | A804965 | 2'-Fluorothymidine | AKOS027339999 | 5-Methyl-1-(2'-deoxy-2'-fluoro-beta-D-ribofuranosyl)uracil | 1-[(2R,3R,4R,5R)-3-fluoro-4-hydrox
Storage
Room temperature
Shipped In
Normal
Size
Status
Price
Qty
5mg
D337123-5mg
3

$82.90

$97.90
Save $15.00 (15.32%)
25mg
D337123-25mg
2

$256.90

$334.90
Save $78.00 (23.29%)
100mg
D337123-100mg
2

$714.90

$927.90
Save $213.00 (22.96%)
250mg
D337123-250mg
1

$1,255.90

$1,628.90
Save $373.00 (22.90%)
Enter a quantity for the sizes you want to add.
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Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal 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.

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Literature proof

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

Specifications

Synonyms
1-((2R, 3R, 4R, 5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-5-methylpyrimidine-2, 4(1H, 3H)-dione | A804965 | 2'-Fluorothymidine | AKOS027339999 | 5-Methyl-1-(2'-deoxy-2'-fluoro-beta-D-ribofuranosyl)uracil | 1-[(2R, 3R, 4R, 5R)-3-fluoro-4-hydrox
Specifications & Purity
≥97%
Storage
Room temperature
Shipped In
Normal
Purity
≥97%
Names and Identifiers
Pubchem Sid504757455
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504757455
Canonical SmilesCC1=CN(C(=O)NC1=O)C2C(C(C(O2)CO)O)F
IUPAC Name1-[(2R,3R,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-methylpyrimidine-2,4-dione
InChIKeyGBBJCSTXCAQSSJ-JXOAFFINSA-N
INCHI1S/C10H13FN2O5/c1-4-2-13(10(17)12-8(4)16)9-6(11)7(15)5(3-14)18-9/h2,5-7,9,14-15H,3H2,1H3,(H,12,16,17)/t5-,6-,7-,9-/m1/s1
Isomeric SMILES CC1=CN(C(=O)NC1=O)[C@H]2[C@@H]([C@@H]([C@H](O2)CO)O)F
Molecular Weight 260.22
Reaxy-Rn 24724899
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=24724899&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.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 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  Hydropyrimidines  Vinylogous amides  Tetrahydrofurans  Heteroaromatic compounds  Ureas  Secondary alcohols  Fluorohydrins  Lactams  Azacyclic compounds  Oxacyclic compounds  Organic oxides  Organofluorides  Hydrocarbon derivatives  Organonitrogen compounds  Organopnictogen compounds  Primary alcohols  Alkyl fluorides  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Pyrimidine 2'-deoxyribonucleoside - Pyrimidone - Hydropyrimidine - Pyrimidine - Tetrahydrofuran - Heteroaromatic compound - Vinylogous amide - Fluorohydrin - Halohydrin - Lactam - Secondary alcohol - Urea - Azacycle - Organoheterocyclic compound - Oxacycle - Organic oxide - Organic oxygen compound - Primary alcohol - Organooxygen compound - Organonitrogen compound - Organofluoride - Organohalogen compound - Alkyl halide - Organic nitrogen compound - Alkyl fluoride - Hydrocarbon derivative - Alcohol - Organopnictogen 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





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
F2222424Certificate of AnalysisApr 03, 2025 D337123
F2222425Certificate of AnalysisApr 03, 2025 D337123
F2222466Certificate of AnalysisApr 03, 2025 D337123
F2222467Certificate of AnalysisApr 03, 2025 D337123
Chemical and Physical Properties
Molecular Weight260.220 g/mol
XLogP3-0.900
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count6
Rotatable Bond Count2
Exact Mass260.081 Da
Monoisotopic Mass260.081 Da
Topological Polar Surface Area99.100 Ų
Heavy Atom Count18
Formal Charge0
Complexity413.000
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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