Linker Phosphoramidites
Spacer C12 Phosphoramidite
Quick view. We supply Spacer C12 Phosphoramidite as a spacer/linker phosphoramidite for inserting defined distance and flexibility into synthetic oligonucleotides. CAS 158665-27-1. Catalog target purity: ≥98%.
Product profile
Spacer C12 Phosphoramidite is classified as protected oligonucleotide phosphoramidite building block (Formula C42H61N2O5P; molecular weight 704.92).
Spacer C12 Phosphoramidite can be evaluated as a monomer or functional building block in solid-phase oligonucleotide synthesis.
For Spacer C12 Phosphoramidite, confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Confirmed or normalized name variants
- SPACER-C 12 CEP
- Spacer Phosphoramidite C12
- Spacer C12 CE Phosphoramidite
- 12-(4,4'-Dimethoxytrityloxy)dodecyl-1-[(2-cyanoethyl)-(N,N-diisopropyl)]-phosphoramidite
- 12-(bis(4-methoxyphenyl)(phenyl)methoxy)dodecyl (2-cyanoethyl) diisopropylphosphoramidite
Useful catalog search terms
- CAS 158665-27-1
- Protected oligonucleotide phosphoramidite building block
- phosphoramidite coupling group
- Linker Phosphoramidites
Physicochemical data
| Key chemistry motifs | phosphoramidite coupling group |
|---|
Release documentation
The current specification defines the analytical method and acceptance criteria; the released lot result is reported on the CoA.
Additional HPLC, MS or NMR documentation can be agreed during technical review where available.
Additional application examples
- Typical development work includes coupling-condition screening, deprotection compatibility checks and LC-MS/HPLC characterization of test sequences.
- The material can also support related-analog comparison, impurity-reference preparation and route-development studies.
Related products
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Frequently asked questions
Can the package size for Spacer C12 Phosphoramidite be customized?
Yes. Share the initial quantity, expected future scale, delivery timeline and packaging preference for review.
What information should be included in a quote request?
Quote catalog number BX-LP-0013 and CAS 158665-27-1, the intended research workflow, required quantity and any additional HPLC, MS or NMR documentation needed.
Product-family literature
The publications below provide peer-reviewed context for the Linker Phosphoramidites product family and its named chemistry.