Phosphorus Reagents
o-Xylylene N,N-diethylphosphoramidite
Quick view. A cyclic P(III) amidite containing an o-xylylene protecting group and a diethylamino leaving group. CAS 82372-35-8. 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
o-Xylylene N,N-diethylphosphoramidite is classified as specialty phosphorus reagent or phosphoramidite intermediate (Formula C12H18NO2P; molecular weight 239.25).
o-Xylylene N,N-diethylphosphoramidite — Introduction of an o-xylylene-protected phosphorus unit into alcohols.
For o-Xylylene N,N-diethylphosphoramidite, confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Confirmed or normalized name variants
- 2,4,3-Benzodioxaphosphepin-3-amine, N,N-diethyl-1,5-dihydro-
Useful catalog search terms
- CAS 82372-35-8
- Specialty phosphorus reagent or phosphoramidite intermediate
- Phosphorus Reagents
Physicochemical data
| SMILES | CCN(CC)P1OCC2=CC=CC=C2CO1 |
|---|---|
| InChI | InChI=1S/C12H18NO2P/c1-3-13(4-2)16-14-9-11-7-5-6-8-12(11)10-15-16/h5-8H,3-4,9-10H2,1-2H3 |
| InChIKey | JDAKPBBWYIWXJF-UHFFFAOYSA-N |
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
- Development of cyclic phosphate-protection strategies.
Related products
1,2-Bis(diethylphosphino)ethane
Phosphorus Reagents · CAS: 6411-21-8
BX-PR-0002Methylenediphosphonic acid
Phosphorus Reagents · CAS: 1984-15-2
BX-PR-0003Tetraethyl methylenebis(phosphonate)
Phosphorus Reagents · CAS: 1660-94-2
BX-PR-0004TetraPOM methylenebis(phosphonate)
Phosphorus Reagents · CAS: 134606-34-1
BX-PR-0005Bis(tributylammonium) pyrophosphate (50% wt in ACN)
Phosphorus Reagents · CAS: 5975-18-8
BX-PR-0006Tetramethyl methylenebis(phosphonate)
Phosphorus Reagents · CAS: 16001-93-7
Frequently asked questions
Can the package size for o-Xylylene N,N-diethylphosphoramidite 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-PR-0019 and CAS 82372-35-8, 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 Phosphorus Reagents product family and its named chemistry.