2-O-Methylguanosine | CAS 2140-71-8 Manufacturer & Supplier in China

Product Overview

2-O-Methylguanosine (CAS 2140-71-8) is a naturally occurring modified nucleoside characterized by the methylation of the 2-hydroxyl group of the ribose moiety in guanosine. Within the Fine Chemicals and nucleic acid research sectors, it is highly valued as a critical building block for the synthesis of modified oligonucleotides and as a vital analytical standard for investigating RNA modifications and post-transcriptional gene regulation. As a leading manufacturer of 2-O-Methylguanosine (CAS 2140-71-8) based in China, Conscientia Industrial utilizes precision organic synthesis and multi-stage chromatographic purification to ensure the highest structural integrity and chemical stability of this molecule. Our product serves as a vital technical component for high-end research and sophisticated chemical applications, maintaining a strict purity profile to meet global technical requirements for batch-to-batch consistency in biotechnology and pharmaceutical development.

Technical Specifications

• Product Name: 2-O-Methylguanosine

• CAS Number: 2140-71-8

• Category: Fine Chemicals

• Quality Standard: In-House

• Purity (HPLC): ≥98.0%

• Molecular Formula: C11H15N5O5

• Molecular Weight: 297.27

• Appearance: White to off-white crystalline powder

• Loss on Drying: ≤1.0%

• Residue on Ignition: ≤0.1%

• Brand: Conscientia Industrial

• Country of Origin: China

• Availability: In Stock

• Pricing: Competitive price based on order quantity

• Currency: USD

• Molecular Structure:

Why Partner with Conscientia Industrial

• Technical Quality Control: Our manufacturing process follows rigorous analytical protocols to ensure high-grade batch-to-batch consistency for 2-O-Methylguanosine CAS 2140-71-8.

• Advanced Analytical Verification: Every batch is validated through HPLC and NMR to confirm chemical identity and minimize secondary nucleoside components during the purification stage.

• Full Technical Documentation: We provide comprehensive support, including Certificate of Analysis (COA), MSDS, and Method of Analysis (MOA) for technical evaluation.

• Scalable Production Capacity: Our China facility is equipped to support projects ranging from laboratory-scale research to large-scale bulk industrial supply.

• Direct Source Advantage: As a primary manufacturer, we provide 2-O-Methylguanosine CAS 2140-71-8 with efficient lead times and direct factory technical support.

Packaging & Storage

• Standard Packaging: 1kg/aluminum foil bag, 5kg/tin, or 25kg/fiber drum with dual PE protection for chemical integrity.

• Storage Conditions: Store in a tightly closed container in a cool, dry environment. Protected from light and moisture. Long-term storage at -20°C is recommended for maintaining maximum stability.

• Safety Handling: This material is a technical-grade chemical intended for industrial production and laboratory research use only.

Our logistics team ensures secure distribution of 2-O-Methylguanosine CAS 2140-71-8 via global courier and air freight options.

Request a Quote & COA for 2-O-Methylguanosine CAS 2140-71-8 Today.