Cas no 50-89-5 (Thymidine)

Thymidine is a nucleoside analog that serves as a building block for DNA synthesis. Its key advantages lie in its ability to inhibit viral replication and promote cellular proliferation, making it a valuable tool in molecular biology research and applications requiring controlled cell growth.
Thymidine structure
Thymidine structure
Product Name:Thymidine
CAS No:50-89-5
MF:C10H14N2O5
MW:242.228562831879
MDL:MFCD00006537
CID:33505
PubChem ID:24899996
Update Time:2026-01-15

Thymidine Chemical and Physical Properties

Names and Identifiers

    • Thymidine
    • (1-[2-Deoxy-beta-D-ribofuranosyl]-5-methyluracil)
    • 2,4(1H,3H)-Pyrimidinedione, 1-(2-deoxy-beta-D-erythro-pentofuranosyl)-5-methyl-
    • 2,4(1H,3H)-Pyrimidinedione, 1-(2-deoxy-beta-D-ribofuranosyl)-5-methyl-
    • 2'-Deoxythymidine
    • 5-Methyldeoxyuridine
    • beta-D-Ribofuranoside,thymine-1,2-deoxy-
    • Deoxythymidine
    • Dexoythymidine
    • DThyd
    • Thymine-2-desoxyriboside
    • Thyminedeoxyriboside
    • Uridine,2'-deoxy-5-methyl-
    • Beta-Thymidine
    • β-Thymidine
    • &szlig
    • -Thymidine
    • 1-((2R,4S,5R)-4-Hydroxy-5-(hydroxymethyl)tetrahydro-furan-2-yl)-5-methylpyrimidine-2,4(1H,3H)-dione
    • 2,4(1H,3H)-Pyrimidinedione, 1-(2-deoxy-.β.-D-erythro-pentofuranosyl)-5-methyl-
    • THYMIDIN(RG)
    • 1-(2-Deoxy-β-D-ribofuranosyl)-5-methyluraci
    • 1-(2-Deoxy-β-D-ribofuranosyl)-5-methyluracil
    • 1-(2-Deoxy-β-D-ribofuranosyl)thymine
    • 2,4(1H,3H)-Pyrimidinedione,1-(2-deoxy-.Beta.-D-erythro-pentofuranosyl)-5-methyl
    • 2'-dT
    • b-Thymidine
    • DTHD
    • dT
    • SS-THYMIDINE
    • Thymidin
    • Thymine-2-deoxyriboside
    • Zidovudine Related Compound D
    • 1-(2-Deoxy-beta-D-ribofuranosyl)-5-methyluracil
    • 1-(2-Deoxy-beta-D-ribofuranosyl)thymine
    • dT
    • Thymine deoxyriboside
    • 5-Methyl-2'-deoxyuridine
    • 5-Methyldeoxyurindine
    • Uridine, 2'-deoxy-5-methyl-
    • 1-((2R,4S,5R)-4-Hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-5-methylpyrimidine-2,4(1H,3H)-dione
    • Deoxyribothymidine
    • 2'-thymidine
    • beta-D-Ribofuranoside, thymine-1 2-deoxy-
    • 1-(2-Deoxy-beta-D-erythro-pentofuranosyl)-5-methylpyrimidine-2,4(1H,3H)-dione (Thymidine)
    • MDL： MFCD00006537
    • Inchi： 1S/C10H14N2O5/c1-5-3-12(10(16)11-9(5)15)8-2-6(14)7(4-13)17-8/h3,6-8,13-14H,2,4H2,1H3,(H,11,15,16)
    • InChI Key： IQFYYKKMVGJFEH-UHFFFAOYSA-N
    • SMILES： CC1C(=O)NC(=O)N(C2OC(CO)C(O)C2)C=1
    • BRN： 89285

Computed Properties

  • Exact Mass: 242.09000
  • Monoisotopic Mass: 242.090272
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 3
  • Hydrogen Bond Acceptor Count: 5
  • Heavy Atom Count: 17
  • Rotatable Bond Count: 2
  • Complexity: 381
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 3
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: 3
  • XLogP3: -1.2
  • Topological Polar Surface Area: 99.1
  • Molecular Weight: 242.23

Experimental Properties

  • Color/Form: White crystalline powder
  • Density: 1.452 g/cm3
  • Melting Point: 187-189oC
  • Boiling Point: 385.05°C (rough estimate)
  • Refractive Index: 1.584
  • Solubility: 73.5 mg/mL
  • Water Partition Coefficient: SOLUBLE
  • Stability/Shelf Life: Stable. Incompatible with strong oxidizing agents.
  • PSA: 104.55000
  • LogP: -1.51430
  • Sensitiveness: Sensitive to light
  • Solubility: Soluble in water, methanol, hot ethanol, hot acetone, hot ethyl acetate, pyridine and glacial acetic acid, slightly soluble in hot chloroform.
  • Merck: 14,9397
  • Fluka: 10
  • Specific Rotation: 18.6 o (c=3, H2O)
  • Optical Activity: [α]20/D +19±1°, c =?1% in H2O

Thymidine Security Information

Thymidine Pricemore >>

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Matrix Scientific
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XI GE MA AO DE LI QI （ SHANG HAI ） MAO YI Co., Ltd.
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 ￥4394.62 2023-09-11
WU HAN AN JIE KAI Biomedical Technology Co., Ltd.
ajci15872-5g
Thymidine
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 ￥416.00 2023-09-09
WU HAN AN JIE KAI Biomedical Technology Co., Ltd.
ajci15872-10g
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 ￥730.00 2023-09-09
WU HAN AN JIE KAI Biomedical Technology Co., Ltd.
ajci15872-25g
Thymidine
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 ￥1269.00 2023-09-09

Thymidine Production Method

Production Method 1

Reaction Conditions
1.1 Catalysts: Alkaline phosphatase ,  Phosphodiesterase Solvents: Water
Reference
Design of highly efficient and selective transfer reaction of nitrosyl group to dC and dmC resulting in specific deamination
Ali, Monsur; et al, Nucleosides, 2005, 24(5-7), 721-724

Thymidine Preparation Products

Thymidine Suppliers

Suzhou Senfeida Chemical Co., Ltd
Gold Member
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(CAS:50-89-5)Thymidine
Order Number:sfd13334
Stock Status:in Stock
Quantity:200kg
Purity:99.9%
Pricing Information Last Updated:Friday, 19 July 2024 14:36
Price ($):discuss personally
Tiancheng Chemical (Jiangsu) Co., Ltd
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(CAS:50-89-5)β-胸苷(dT)
Order Number:LE1695754;LE13332
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 12:34
Price ($):discuss personally
Xiamen PinR Bio-tech Co., Ltd.
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(CAS:50-89-5)Thymidine
Order Number:PR053
Stock Status:in stock
Quantity:1kg
Purity:97%
Pricing Information Last Updated:Monday, 28 April 2025 16:48
Price ($):discuss personally
Amadis Chemical Company Limited
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(CAS:50-89-5)Thymidine
Order Number:A828337
Stock Status:in Stock
Quantity:1kg
Purity:99%
Pricing Information Last Updated:Friday, 30 August 2024 05:27
Price ($):177.0
NewCan Biotech Limited
Gold Member
Audited Supplier Audited Supplier
(CAS:50-89-5)Thymidine
Order Number:NC12801
Stock Status:
Quantity:10g
Purity:97%
Pricing Information Last Updated:Friday, 18 July 2025 16:05
Price ($):Price inquiry

Thymidine Spectrogram

1H NMR Varian Water
1H NMR
GC-MS
GC-MS
13C NMR Bruker D2O
13C NMR

Thymidine Related Literature

Related Categories

50-89-5 (Thymidine) Related Products

Recommended suppliers
Suzhou Senfeida Chemical Co., Ltd
(CAS:50-89-5)Thymidine
sfd13334
Purity:99.9%
Quantity:200kg
Price ($):Inquiry
Email
Tiancheng Chemical (Jiangsu) Co., Ltd
(CAS:50-89-5)β-胸苷(dT)
LE1695754;LE13332
Purity:99%/99%
Quantity:25KG,200KG,1000KG/25KG,200KG,1000KG
Price ($):Inquiry/Inquiry
Email