Oligonucleotide Synthesis, RNA Raw Materials & Modification

L-Uridine

Oligonucleotide Synthesis, RNA Raw Materials & Modification

产品编号CH64038CAS号26287-69-4纯度98.45%

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产品概述

快速信息

产品系列: Oligonucleotide Synthesis, RNA Raw Materials & Modification
分子式: C9H12N2O6
分子量: 244.20
纯度: 98.45%

L-Uridine is the L-enantiomer, or mirror-image form, of natural D-uridine. CH64038 is identified by CAS 26287-69-4, molecular formula C9H12N2O6, molecular weight 244.20, and PubChem CID 466466.

The cited Spiegelmer literature discusses L-configured oligonucleotides as mirror-image systems with high biostability in nuclease-related studies. CH64038 provides the L-uridine identity for related L-RNA, Spiegelmer aptamer, and nucleoside stereochemistry research.

同义词

L-Uridine; β-L-uridine

身份与规格

Catalog No.	CH64038
CAS No.	26287-69-4
Molecular Formula	C9H12N2O6
Molecular Weight	244.20
PubChem CID	466466
InChIKey	DRTQHJPVMGBUCF-PSQAKQOGSA-N
Purity	98.45%

储存条件

-20 C as powder; -80 C in solvent

技术属性

Nucleobase: Uracil
Sugar: L-Ribose
Nucleoside class: Pyrimidine L-ribonucleoside
Research role: Mirror-image nucleic-acid building-block reference
Packaging: 100 mg; 250 mg; 1 g; 5 g; 25 g; Custom packaging on request
Physical form: Solid; white
Stability: 3 years as powder; 1 year in solvent

应用背景

Mirror-image / Spiegelmer research: CH64038 is relevant to studies of mirror-image (L-RNA) oligonucleotides and Spiegelmer aptamers.
Enantiomeric nucleoside studies: L-uridine provides the uridine mirror-image identity for stereochemistry and biostability comparisons.
L-nucleoside reference: CH64038 provides the L-uridine identity for nucleoside chemistry research.

公开来源

Sustainability Challenges and Opportunities in Oligonucleotide Manufacturing
Journal of Organic Chemistry, 2021
Product-family technical context
Solid-phase supports for oligonucleotide synthesis
Current Protocols in Nucleic Acid Chemistry, 2013
Product-family technical context
Deoxynucleoside phosphoramidites—A new class of key intermediates for deoxypolynucleotide synthesis
Tetrahedron Letters, 1981
Product-family technical context
Synthesis of deoxyoligonucleotides on a polymer support
Journal of the American Chemical Society, 1981
Product-family technical context
PubChem 化合物 466466
PubChem · CID 466466

常见问题

How is L-uridine different from uridine?

L-Uridine is the L-enantiomer, or mirror-image form, of natural D-uridine. They share molecular formula and mass but have opposite chirality; natural uridine is cataloged separately.