Linker Phosphoramidites
MMT-C12-amine-linker Phosphoramidite
Quick view. We supply MMT-C12-amine-linker Phosphoramidite as an amino-linker phosphoramidite for adding primary amine handles to oligonucleotides. CAS 178925-51-4. Catalog target purity: Specification on request.
Structure and identity
The structure drawing for this item is being finalized. Use the CAS number and machine-readable identifiers below to confirm the requested protecting groups, stereochemistry, salt or counterion and hydration state before ordering.
CAS, molecular formula, SMILES or InChI data are shown below when available.
We withhold a drawing when a related compound, alternate salt or incompletely specified stereoisomer could be mistaken for the requested material.
Agreed identity and purity criteria are documented in the quotation, specification and lot-specific data package.
Product profile
MMT-C12-amine-linker Phosphoramidite is classified as protected oligonucleotide phosphoramidite building block (Formula C41H60N3O3P; molecular weight 673.91).
MMT-C12-amine-linker Phosphoramidite can be evaluated as a monomer or functional building block in solid-phase oligonucleotide synthesis.
For MMT-C12-amine-linker Phosphoramidite, functional handles may require orthogonal protection, pH control and rapid purification to avoid hydrolysis, oxidation or cross-reaction.
Names and search terms
Confirmed or normalized name variants
- 5'-Amino-Modifier C12
- 5'-Amino-Modifier C12-MMTr CE Phosphoramidite
- Monomethoxytrityl-C12-hexylamine-linker Phosphoramidite
- 12-(4-Monomethoxytritylamino)dodecyl-1-[(2-cyanoethyl)-(N,N-diisopropyl)]-phosphoramidite
Useful catalog search terms
- CAS 178925-51-4
- Protected oligonucleotide phosphoramidite building block
- amine functionality
- phosphoramidite coupling group
- Linker Phosphoramidites
Physicochemical data
| Key chemistry motifs | amine functionality; phosphoramidite coupling group |
|---|---|
| Boiling point | 687.7±55.0 °C(Predicted) |
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.
Product-specific evaluation notes
Potential advantages
- Reactive handles make the product adaptable across dye-labeling, surface-coupling and ligand-conjugation workflows.
Method limitations
- Functional handles may require orthogonal protection, pH control and rapid purification to avoid hydrolysis, oxidation or cross-reaction.
These points describe MMT-C12-amine-linker Phosphoramidite or its named chemical feature. Broader product-family guidance is maintained on the category page.
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Frequently asked questions
Can the package size for MMT-C12-amine-linker 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-0031 and CAS 178925-51-4, 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.