Pyrimidine nucleosides
Medchemexpress LLC 2'-Deoxycytidine-5'-monophosphoric acid-13C9,15N3 dilithium | 1032-65-1 | 99.8% | 330.98 | 10 MG
2'-Deoxycytidine-5'-monophosphoric acid-13C9,15N3 dilithium is a 13C and 15N-labeled version of 2'-Deoxycytidine-5'-monophosphoric acid, which is an endogenous metabolite.
- 13C and 15N-labeled compound.
- Can be used as a tracer.
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
- Endogenous metabolite.
- Stable heavy isotopes of hydrogen, carbon, and other elements can be incorporated into drug molecules for quantitation during drug development.
- Deuteration can affect the pharmacokinetic and metabolic profiles of drugs.
Medchemexpress LLC 2'-Deoxycytidine-5'-monophosphoric acid-¹³C₉ (dilithium) | 99.5% | 328.00 | 1 MG
This product is 2'-Deoxycytidine-5'-monophosphate-¹³C₉ (dilithium), an isotopically labeled deoxycytidine monophosphate. It is provided as a colorless to light yellow solution at a concentration of 1 mg (70 mM in 43.55 μL Tris HCl/H₂O buffer pH=7.5). The compound is suitable for research applications requiring a high purity labeled standard.
- Isotopically labeled with ¹³C₉
- High purity of 99.5% (HPLC)
- Isotopic enrichment of 98.9%
- Provided in a solution format
- Recommended for storage at -20°C for up to 2 years
Medchemexpress LLC 3′-Deoxyuridine | 7057-27-4 | 98.0% | 228.20 | 100 MG
3′-Deoxyuridine is a potential anticancer and antiviral agent that inhibits bovine diarrhoea virus (BVDV) production.
- Potential anticancer agent.
- Potential antiviral agent.
- Inhibits bovine diarrhoea virus (BVDV) production.
Medchemexpress LLC Deoxycytidine triphosphate-d14 dilithium | 2687960-70-7 | 95.7% | 493.11 g/mol | C9D14Li2N3O13P3 | 10 MG
Deoxycytidine triphosphate-d14 dilithium is a deuterium-labeled nucleoside triphosphate provided as the dilithium salt for use as an isotopic standard or tracer in DNA synthesis workflows, including PCR, sequencing, and analytical method development.
- Deuterium-labeled for isotopic tracing and mass-shift detection.
- Dilithium salt form, compatible with aqueous buffers.
- High purity (~95.7%) suitable for analytical and molecular biology use.
- Supplied in a 10 mg vial for small-scale experiments.
- Useful as a stable labeled standard for qPCR, sequencing, and method validation.
Medchemexpress LLC 2'-Deoxyuridine-1'-13C | 478510-85-9 | 5 MG
2'-Deoxyuridine-1'-13C is a carbon-13 labeled version of 2'-Deoxyuridine. This compound induces chromosome breakage, thereby reducing the synthesis activity of thymidylate. Additionally, it serves as a precursor in the synthesis of Edoxudine.
- Carbon-13 labeled version of 2'-Deoxyuridine.
- Induces chromosome breakage.
- Reduces synthesis activity of thymidylate.
- Serves as a precursor in the synthesis of Edoxudine.
Accela Chembio Inc THYMIDINE | 25G | 50-89-5 | MFCD00006537 | 98% | RETEST PERIOD: 1800DAYS | LIGHT SENSITIVE/+4c
THYMIDINE | 25G | 50-89-5 | MFCD00006537 | 98% | RETEST PERIOD: 1800DAYS | LIGHT SENSITIVE/+4c
Medchemexpress LLC Deoxycytidine 5'-triphosphate, trisodium salt | 109909-44-6 | 99.5% | 533.10 g/mol | C9H13N3Na3O13P3 | 25 MG
Deoxycytidine triphosphate (trisodium) is provided as a ready-to-use 100 mM aqueous solution of the trisodium salt of dCTP. It functions as a nucleotide substrate for DNA synthesis, polymerase reactions, and enzymatic assays, and is supplied as a high-purity solution intended for molecular biology workflows.
- High purity: 99.46% suitable for sensitive assays.
- Ready-to-use 100 mM aqueous solution for immediate use.
- Trisodium salt form enhances solubility in aqueous buffers.
- Colorless to light yellow liquid for easy visual inspection.
- Available in small pack sizes (for example, 25 mg) to reduce waste.
- Storage-stable when frozen; follow manufacturer storage guidance.
Medchemexpress LLC 2'-Deoxycytidine-5'-monophosphoric acid disodium (dCMP disodium) | 13085-50-2 | MFCD00069774 | 98.0% | 351.16 | 500 MG
2'-Deoxycytidine-5'-monophosphoric acid disodium (dCMP disodium) is an endogenous metabolite. This product is intended for research use only and is not for sale to patients.
- Endogenous metabolite
- For research use only
Research Products International Corp 5-Bromo-2'-Deoxyuridine, 500 Milligrams
Thymidine analog used for study of DNA synthesis. This analog selectively incorporates into cellular DNA during S-phase. Supplied as white powder.
Medchemexpress LLC 4-thio-2'-deoxyuridine | 5580-20-1 | MFCD00058457 | 99.8% | 244.27 g/mol | C9H12N2O4S | 100 MG
4-Thio-2'-deoxyuridine is a sulfur-substituted deoxyuridine nucleoside analogue used in biochemical and nucleic acid research, including studies of nucleic acid chemistry and incorporation into oligonucleotides. It has molecular formula C9H12N2O4S, molecular weight 244.27 g/mol, and a reported purity of 99.78%.
- Sulfur-substituted deoxyuridine analogue useful for nucleic acid studies.
- High reported purity (99.8%), suitable for analytical and synthetic applications.
- Available in multiple pack sizes for research-scale work.
- Provided with certificate of analysis and safety data sheet for quality and handling.
- Offered in solid form and as 10 mM DMSO solution for convenient use.
Medchemexpress LLC 2'-Deoxycytidine-5'-monophosphate | 1032-65-1 | 99.99% | 307.20 | 5 MG
2'-Deoxycytidine-5'-monophosphate (2'-Deoxycytidine-5'-monophosphoric acid) is an endogenous metabolite and a deoxynucleotide building block of DNA. It acts as a substrate of UMP/CMP kinase to form dCDP upon phosphorylation to dCTP, thereby supporting DNA biosynthesis.
- Endogenous metabolite
- Deoxynucleotide building block for DNA
- Substrate for UMP/CMP kinase
- Supports DNA biosynthesis
Medchemexpress LLC 2'-Deoxyuridine (standard) | 951-78-0 | 99.2% | 5 MG
2'-Deoxyuridine (Standard) is the analytical standard of 2'-Deoxyuridine, intended for research and analytical applications. It is a brain-penetrant pyrimidines nucleotide associated with nervous system diseases. It can increase chromosome breakage and decrease thymidylate synthetase activity. 2'-Deoxyuridine is a precursor in the synthesis of Edoxudine and an analogue of 5-ethynyl-2'-deoxyuridine, EdU. It reduces microglial activation and improves oxidative stress damage by modulating glycolytic metabolism on Aβ25-35-induced brain injury, making it promising for Alzheimer's disease (AD) research.
- Used in qualitative, quantitative, and methodological research experiments in HPLC, GC, and MS.
- Passes the blood-brain barrier (BBB) in mice.
- Improves cognition and memory loss and attenuates hippocampal damage in Aβ25-35-induced mice models.
Cambridge Isotope Laboratories 2'-DEOXYURIDINE:AMMONIUM SALT 90% CHEMICAL PURITY (13C9, 98-99%; 15N2, 98-99%) (IN SOLN), 100 UMOL
2'-DEOXYURIDINE:AMMONIUM SALT 90% CHEMICAL PURITY (13C9, 98-99%; 15N2, 98-99%) (IN SOLN), 100 UMOL
Medchemexpress LLC 2'-Deoxycytidine-5'-triphosphate-d14 dilithium | 2687960-70-7 | 95.0% | 493.11 | C9D14Li2N3O13P3 | 1 MG
Isotopically labeled deoxycytidine triphosphate-d14 supplied as the dilithium salt for use in DNA synthesis and analytical workflows. It serves as a deuterium-labeled nucleotide for enzymatic incorporation, tracer studies, and quantitative mass spectrometry.
- Isotope-labeled for use as an internal standard and tracer in analytical workflows.
- Suitable for enzymatic DNA synthesis, PCR, and cDNA synthesis.
- Supplied as the dilithium salt to support aqueous solubility and handling.
- High purity consistent with analytical and molecular biology applications.
- Available in small-scale quantities for method development and validation.
![eMolecules 109389-30-2 | 5'-O-DMT-2'-DEOXYURIDINE-3'-CE-PHOSPHORAMIDITE | AstaTech | MFCD00036354 | 730.799 | C39H47N4O8P | 98.000 | COc1ccc(cc1)C(OC[C@H]1O[C@H](C[C@@H]1OP(OCCC#N)N(C(C)C)C(C)C)n1ccc(=O)[nH]c1=O)(c1ccccc1)c1ccc(OC)cc1 | 0.25g | 268504772](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502486511.JPG-250.jpg)
eMolecules 109389-30-2 | 5'-O-DMT-2'-DEOXYURIDINE-3'-CE-PHOSPHORAMIDITE | AstaTech | MFCD00036354 | 730.799 | C39H47N4O8P | 98.000 | COc1ccc(cc1)C(OC[C@H]1O[C@H](C[C@@H]1OP(OCCC#N)N(C(C)C)C(C)C)n1ccc(=O)[nH]c1=O)(c1ccccc1)c1ccc(OC)cc1 | 0.25g | 268504772
5'-O-DMT-2'-DEOXYURIDINE-3'-CE-PHOSPHORAMIDITE | AstaTech | 109389-30-2 | MFCD00036354 | 730.799 | C39H47N4O8P | 98.000 | COc1ccc(cc1)C(OC[C@H]1O[C@H](C[C@@H]1OP(OCCC#N)N(C(C)C)C(C)C)n1ccc(=O)[nH]c1=O)(c1ccccc1)c1ccc(OC)cc1 | 0.25g | 268504772