Thymidine, 3'-chloro-3'-deoxy- , CAS No.25526-94-7

CAS: 25526-94-7 Cat. No.: T1328295 Molecular Weight: 260.67 EC Number: 641-881-7 PubChem CID: 72249
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Storage
Store at -20°C
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5mg
T1328295-5mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$306.90
10mg
T1328295-10mg
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$489.90
25mg
T1328295-25mg
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$907.90
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Why this grade

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.

Specifications

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.
Names and Identifiers
Canonical SmilesCC1=CN(C(=O)NC1=O)C2CC(C(O2)CO)Cl
IUPAC Name1-[(2R,4S,5R)-4-chloro-5-(hydroxymethyl)oxolan-2-yl]-5-methylpyrimidine-2,4-dione
InChIKeyKQVJDKGDGLWBQT-XLPZGREQSA-N
INCHI1S/C10H13ClN2O4/c1-5-3-13(10(16)12-9(5)15)8-2-6(11)7(4-14)17-8/h3,6-8,14H,2,4H2,1H3,(H,12,15,16)/t6-,7+,8+/m0/s1
Isomeric SMILES CC1=CN(C(=O)NC1=O)[C@H]2C[C@@H]([C@H](O2)CO)Cl
PubChem CID 72249
Molecular Weight 260.67

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.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

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





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
Molecular Weight260.670 g/mol
XLogP30.000
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count2
Exact Mass260.056 Da
Monoisotopic Mass260.056 Da
Topological Polar Surface Area78.900 Ų
Heavy Atom Count17
Formal Charge0
Complexity385.000
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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