Description

Deoxycytidylyl-(3'-5')-Deoxyguanosine is a defined dinucleotide, a fundamental building block in nucleic acid research and synthesis. This high-purity biochemical is critical for applications requiring precise molecular control and reproducibility. It is primarily utilized by researchers and manufacturers in the pharmaceutical, biotechnology, and diagnostic sectors for oligonucleotide synthesis, molecular biology studies, and as a reference standard.

Application

• Oligonucleotide Synthesis: Serves as a key phosphoramidite or solid-phase synthesis intermediate for constructing specific DNA sequences.
• Biochemical Research: Used as a substrate or model compound in enzymatic studies, including those involving polymerases, nucleases, and ligases.
• Diagnostic Probe Development: Acts as a core component in the design and manufacture of labeled probes for PCR, sequencing, and hybridization assays.
• Pharmaceutical R&D: Employed in the discovery and development of antisense oligonucleotides, siRNA, and other nucleic acid-based therapeutics.
• Reference Standard: Provides a high-purity calibrant for analytical methods such as HPLC and mass spectrometry in quality control laboratories.
• Academic Research: Fundamental tool for studying DNA structure, stability, and interactions in university and institutional labs.

Basic Information

Product Name	Deoxycytidylyl-(3'-5')-Deoxyguanosine
CAS No.	15178-66-2
Molecular Formula	C19H24N9O11P
Molecular Weight	585.42 g/mol
Synonyms	d(CpG); Deoxycytidylyl-(3'→5')-deoxyguanosine; Cytidylyl-(3'-5')-guanosine deoxy; dCpdG; 2'-Deoxycytidylyl-(3'-5')-2'-deoxyguanosine; CpG dinucleotide (deoxy); pdCpdG; Deoxycytidine phosphodeoxyguanosine
EINECS	Contact for details

Quality Control

Our Deoxycytidylyl-(3'-5')-Deoxyguanosine is manufactured under strict quality systems to ensure batch-to-batch consistency and high purity, suitable for sensitive research and development work. We provide comprehensive Certificates of Analysis (COA) with each batch, detailing purity, identity, and impurity profiles as determined by advanced analytical techniques. Our quality commitment aligns with the standards expected for fine chemical and biochemical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 15-25°C. This material is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation. For long-term storage, consider desiccated conditions at -20°C.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms
Identification (MS)	Conforms
Purity (HPLC)	≥ 95%
Water Content (KF)	≤ 5.0%
Solubility	Soluble in water, DMSO

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.