Oligonucleotide Synthesis, RNA Raw Materials & Modification

2'-O-Hexadecyl-adenosine

(2R,3R,4R,5R)-5-(6-aminopurin-9-yl)-4-hexadecoxy-2-(hydroxymethyl)oxolan-3-ol

产品编号CH70056CAS号211690-85-6纯度99.98%

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产品概述

快速信息

产品系列: Oligonucleotide Synthesis, RNA Raw Materials & Modification
化学名称: (2R,3R,4R,5R)-5-(6-aminopurin-9-yl)-4-hexadecoxy-2-(hydroxymethyl)oxolan-3-ol
分子式: C26H45N5O4
分子量: 491.7
纯度: 99.98%

2'-O-Hexadecyl-adenosine is a long-chain 2'-O-alkyl modified adenosine with a 2'-O-hexadecyl/hexadecoxy sugar substituent. Key identifiers include CAS 211690-85-6, molecular formula C26H45N5O4, molecular weight 491.7, and PubChem CID 168448531.

This entry is best used as a structure and identifier reference for 2'-O-hexadecyl modified adenosine cataloging. It should not be presented as a protected CE phosphoramidite monomer or as evidence for delivery, uptake, solubility, or performance claims.

同义词

2'-O-hexadecyladenosine; 2'-O-C16 adenosine

身份与规格

Catalog No.	CH70056
CAS No.	211690-85-6
Molecular Formula	C26H45N5O4
Molecular Weight	491.7
Exact Mass	491.34715493
PubChem CID	168448531
InChIKey	XBKPDNRNALJIES-HUBRGWSESA-N
Structural Note	Adenosine analogue with a 2'-O-hexadecyl sugar substituent
Purity	99.98%

储存条件

-20 C for powder; -80 C in solvent

技术属性

Material class: 2'-O-alkyl nucleoside
Nucleobase: Adenine
Sugar modification: 2'-O-hexadecyl
Protection state: Unprotected
Packaging: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg; 500 mg; Custom packaging on request
Physical form: Solid
Stability: 3 years at -20 C for powder; 1 year at -80 C in solvent

应用背景

Modified-adenosine reference: a long-chain 2'-O-alkyl adenosine identity for oligonucleotide chemistry cataloging.
2'-O-hexadecyl series matching: useful as a CAS, formula, molecular-weight, and PubChem CID reference for 2'-O-hexadecyl adenosine searches.
Structure-aware catalog context: distinguishes the unprotected modified nucleoside from protected phosphoramidite monomers.

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 168448531
PubChem · CID 168448531

常见问题

What is 2'-O-Hexadecyl-adenosine?

It is a long-chain 2'-O-alkyl modified adenosine with a 2'-O-hexadecyl sugar substituent. PubChem confirms CAS 211690-85-6 as CID 168448531.

Is CH70056 a phosphoramidite monomer?

No. CH70056 is documented as the modified nucleoside 2'-O-Hexadecyl-adenosine. A protected CE phosphoramidite would require separate structural evidence and identifiers.