2'-Deoxyuridine - PharmPure™,Ph.Eur.,Endotoxin

CAS: 951-78-0 Cat. No.: GMP1508355 Molecular Weight: 228.2 Beilstein Registry Number: 24433 EC Number: 213-455-7

GRADE & PURITY PharmPure™, Ph.Eur., Endotoxin<50EU/g;Microbial Limit≤100cfu/g

Storage

Store at -20°C,Argon charged

Shipped In

Ice chest + Ice pads

Overview

Application：

2'-Deoxyuridine is frequently halogenated to create thymidine analogues useful for studies of DNA synthesis and degradation mechanisms. Derivatized 2?-Deoxyuridines used as labeling substrates include chloro-2-deoxyuridine (CldU), bromodeoxyuridine (BrdU) and/or iododeoxyuridine (IdU). Other useful analogues of 2-deoxyuridine include 5-ethynyl-2-deoxyuridine (DdU) and 5-hydroxymethyl-2-deoxyuridine (HmdU). Laboratory suppression of deoxyuridine is used to diagnose megaloblastic anemias due to vitamin B12 and folate deficiencies. Deoxyuridine (dU) is used to indirectly determine if there are sufficient levels of folate and cobalamin in cell or tissue samples.

Specifications

Specifications & Purity

PharmPure™, Ph.Eur., Endotoxin<50EU/g;Microbial Limit≤100cfu/g

Biochemical and Physiological Mechanisms

Pyrimidine 2'-deoxyribonucleoside. Frequently halogenated to create thymidine analogs useful for studies of DNA synthesis and degradation mechanisms

Storage

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.

Grade

Ph.Eur., PharmPure™

Note

Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour. Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.

Names and Identifiers

• Canonical Smiles: C1C(C(OC1N2C=CC(=O)NC2=O)CO)O
• IUPAC Name: 1-[(2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione
• InChIKey: MXHRCPNRJAMMIM-SHYZEUOFSA-N
• INCHI: 1S/C9H12N2O5/c12-4-6-5(13)3-8(16-6)11-2-1-7(14)10-9(11)15/h1-2,5-6,8,12-13H,3-4H2,(H,10,14,15)/t5-,6+,8+/m0/s1
• Isomeric SMILES: C1[C@@H]([C@H](O[C@H]1N2C=CC(=O)NC2=O)CO)O
• WGK Germany: 3
• RTECS: YU7490000
• Molecular Weight: 228.2
• Beilstein: 24433
• Reaxy-Rn: 18116557
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=18116557&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Nucleosides, nucleotides, and analogues
    • Class Pyrimidine nucleosides
      • Subclass Pyrimidine 2'-deoxyribonucleosides

• Kingdom: Organic compounds
• Superclass: Nucleosides, nucleotides, and analogues
• Class: Pyrimidine nucleosides
• Subclass: Pyrimidine 2'-deoxyribonucleosides
• Intermediate Tree Nodes: Not available
• Direct Parent: Pyrimidine 2'-deoxyribonucleosides
• Alternative Parents: Pyrimidones Hydropyrimidines Vinylogous amides Tetrahydrofurans Heteroaromatic compounds Ureas Secondary alcohols Lactams Oxacyclic compounds Azacyclic compounds Primary alcohols Organopnictogen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives
• Molecular Framework: Aromatic heteromonocyclic compounds
• Substituents: Pyrimidine 2'-deoxyribonucleoside - Pyrimidone - Hydropyrimidine - Pyrimidine - Heteroaromatic compound - Tetrahydrofuran - Vinylogous amide - Lactam - Secondary alcohol - Urea - Oxacycle - Azacycle - Organoheterocyclic compound - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Primary alcohol - Organooxygen compound - Organonitrogen compound - Organic oxygen compound - Alcohol - Organic nitrogen compound - Aromatic heteromonocyclic compound
• Description: This 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: Deoxyribonucleosides

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• Solubility: Soluble in water.
• Sensitivity: Air Sensitive
• Specific Rotation[α]: 52 ° (C=1, 1mol/L NaOH)
• Melt Point(°C): 160-168°C
• Molecular Weight: 228.200 g/mol
• XLogP3: -1.600
• Hydrogen Bond Donor Count: 3
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 2
• Exact Mass: 228.075 Da
• Monoisotopic Mass: 228.075 Da
• Topological Polar Surface Area: 99.100 Ų
• Heavy Atom Count: 16
• Formal Charge: 0
• Complexity: 343.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 3
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

References

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2. Gaofei Liu, Xin Tong, Jialing Wang, Bin Wu, Jianlin Chu, Yongchan Jian, Bingfang He.  (2021)  Reshaping the binding pocket of purine nucleoside phosphorylase for improved production of 2-halogenated-2′-deoxyadenosines.  Catalysis Science & Technology,  11  (13): (4439-4446).  [PMID:] [10.1039/D0CY02424D]

3. Wang Xue-Jie, You Jin-Zong.  (2015)  Study on the molecular structure and thermal stability of pyrimidine nucleoside analogs.  JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY,  120  (1): (1009-1025).  [PMID:] [10.1007/s10973-014-4362-6]

4. Mengzhen Jiang, Ruohan Xu, Chunyan Yang, Haili Wang, Jinyuan Cai, Yanrong Wen, Mingfu Ye, Tingxuan Yan, Shuangshou Wang.  (2025)  Boronate affinity-mediated multi-mode visual sensing of cis-diol compounds in both biological and food samples.  SENSORS AND ACTUATORS B-CHEMICAL,      [PMID:] [10.1016/j.snb.2025.137335]

5. Liyue Hou, Zhen Zhang, Siqi Li, Ligai Bai.  (2025)  Specific extraction of S-adenosylhomocysteine from urine with boronate affinity mechanism based on a tube-tip adsorbent.  ANALYTICA CHIMICA ACTA,      [PMID:40057311] [10.1016/j.aca.2025.343811]

6. Yating Li, Jason Tan, Yanqin Tu, Jingnan Wu, Zaifang Zhang, Yifeng Wei, Xinan Jiao, Yan Zhou.  (2025)  Distinct Phage-Encoded Enzymes for Substitution of Deoxythymidine by Deoxyuridine in Phage Genomes.  Advanced Science,      [PMID:41001765] [10.1002/advs.202512937]

7. Dan-Qian Chen, Gang Cao, Hua Chen, Dan Liu, Wei Su, Xiao-Yong Yu, Nosratola D. Vaziri, Xiu-Hua Liu, Xu Bai, Li Zhang, Ying-Yong Zhao.  (2017)  Gene and protein expressions and metabolomics exhibit activated redox signaling and wnt/β-catenin pathway are associated with metabolite dysfunction in patients with chronic kidney disease.  Redox Biology,      [PMID:28343144] [10.1016/j.redox.2017.03.017]

8. Li Hengye, Zhang Xuemeng, Zhang Lin, Cang Hui, Kong Fenying, Fan Dahe, Wang Wei.  (2018)  Hyperbranched Polyglycerol Functionalized Silica Stationary Phase for Hydrophilic Interaction Liquid Chromatography.  ANALYTICAL SCIENCES,  34  (4): (433-438).  [PMID:29643306] [10.2116/analsci.17P486]

9. Zhipeng Zhu, Yuqian Xiang, Xiaohui Yan, Chenglong Shi, Cheng Chen, Hongxing Liu, Bin Wang, Yanshuo Li, Dapeng Wu.  (2025)  Stable cross-linked polyacrylamide stationary phase based on atom transfer radical polymerization for hydrophilic interaction liquid chromatography.  MICROCHEMICAL JOURNAL,      [PMID:] [10.1016/j.microc.2025.113818]