DNA Phosphoramidites
5'-DMTr-dA(Bz)-Methyl phosphonamidite
Quick view. We supply 5'-DMTr-dA(Bz)-Methyl phosphonamidite as a protected DNA CE phosphoramidite for routine and modified solid-phase oligonucleotide synthesis. CAS 114079-05-9. 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
5'-DMTr-dA(Bz)-Methyl phosphonamidite is classified as protected oligonucleotide phosphoramidite building block (Formula C45H51N6O6P; molecular weight 802.9).
5'-DMTr-dA(Bz)-Methyl phosphonamidite is a phosphorite monomer that can be used in the synthesis of oligonucleotides.
For 5'-DMTr-dA(Bz)-Methyl phosphonamidite, confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Confirmed or normalized name variants
- DA-ME PHOSPHONAMIDITE
- 5'-DMT-dA(Bz)-Methyl phosphonamidite
Useful catalog search terms
- CAS 114079-05-9
- Protected oligonucleotide phosphoramidite building block
- DMTr/DMT protection
- phosphoramidite coupling group
- DNA Phosphoramidites
Physicochemical data
| Key chemistry motifs | DMTr/DMT protection; phosphoramidite coupling group |
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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
- 5'-DMTr-dA(Bz)-Methyl phosphonamidite can be evaluated as a monomer or functional building block in solid-phase oligonucleotide synthesis.
- 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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BX-DP-0003DMTr-3'-dG(iBu)-2'-CE-Phosphoramidite
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BX-DP-0004DMTr-5-Me-dC(C6-O-Lev)-3'-CE-Phosphoramidite
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BX-DP-0005DMTr-5-[N-(naphthalen-2-ylmethyl)formamide]-dU-3'-CE-Phosphoramidite
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BX-DP-0006DMTr-dA(dmf)-3'-CE-Phosphoramidite
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Frequently asked questions
Can the package size for 5'-DMTr-dA(Bz)-Methyl phosphonamidite 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-DP-0033 and CAS 114079-05-9, 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 DNA Phosphoramidites product family and its named chemistry.