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OROGO PRODUCT CATEGORY

Phosphorus Reagents

Quick view. Phosphorus-containing reagents and intermediates used in nucleoside, nucleotide and oligonucleotide synthesis. This category currently includes 32 products. Phosphorus Reagents products support phosphorylation, phosphonate, phosphorus-transfer and specialty building-block research.

Products32
Use scopeResearch use only
Pack sizeCustomized to requirements
SupportSelection and custom synthesis review

Category guide

Typical use

Phosphorus Reagents products support phosphorylation, phosphonate, phosphorus-transfer and specialty building-block research.

How to select

Match oxidation state, leaving groups, solubility, reactivity and handling requirements to the planned transformation and scale.

How to qualify

Confirm chemical identity and assay, establish moisture or air sensitivity where relevant, and perform a small-scale reaction-compatibility check.

Product-family considerations

Common advantages
  • Catalog format supports faster screening than route-by-route custom sourcing.
  • Lot documentation and defined pack sizes simplify early feasibility work.
Common limitations
  • Final suitability depends on user-validated methods, solvent system, instrument setup and acceptance criteria.
  • Research-use material; not intended for diagnostic, therapeutic or food use without the required qualification.

Selection checklist

Exact identityMatch the canonical name with a CAS number, structure, SMILES or drawing; confirm stereochemistry, protecting groups and salt form where applicable.
SpecificationDefine target purity, analytical method, water or residual-solvent concerns and any application-specific acceptance limits.
Workflow fitShare the reaction, enzyme, sequence, solvent system, support or analytical method used to evaluate compatibility.
Supply needProvide initial quantity, expected future scale, packaging preference, timeline and documentation requirements.

Product comparison

This snapshot compares up to eight products in the current catalog order. It uses published catalog fields only; confirm the exact form, pack size, specification and current availability by inquiry.

Swipe or scroll horizontally to compare all fields.

Product nameOR catalog no.CASPurity / specificationSupply status
Tetramethyl MethylenediphosphonateOR-PR-000616001-93-7By inquiryInquiry only
Bis(tributylammonium) Pyrophosphate (50% wt in ACN)OR-PR-00055975-18-8By inquiryInquiry only
Dibenzyl N,N-diisopropylphosphoramiditeOR-PR-0011108549-23-1By inquiryInquiry only
N,N,N',N'-Tetramethylphosphorodiamidic chlorideOR-PR-00121605-65-8By inquiryInquiry only
Bis[2-(trimethylsilyl)ethyl] N,N-diisopropylphosphoramiditeOR-PR-0014121373-20-4By inquiryInquiry only
Bis(diisopropylamino)chlorophosphineOR-PR-001556183-63-297.0-103.0% assay by titrationInquiry only
Di-tert-butyl phosphiteOR-PR-001813086-84-5By inquiryInquiry only
Chloro(diisopropylamino)methoxyphosphineOR-PR-001686030-43-5By inquiryInquiry only

32 products

Chemical structure of Tetramethyl MethylenediphosphonateTetramethyl Methylenediphosphonate

By inquiry · CAS: 16001-93-7

OR-PR-0006Chemical structure of Bis(tributylammonium) Pyrophosphate (50% wt in ACN)Bis(tributylammonium) Pyrophosphate (50% wt in ACN)

By inquiry · CAS: 5975-18-8

OR-PR-0005Chemical structure of Dibenzyl N,N-diisopropylphosphoramiditeDibenzyl N,N-diisopropylphosphoramidite

By inquiry · CAS: 108549-23-1

OR-PR-0011Chemical structure of N,N,N',N'-Tetramethylphosphorodiamidic chlorideN,N,N',N'-Tetramethylphosphorodiamidic chloride

By inquiry · CAS: 1605-65-8

OR-PR-0012Chemical structure of Bis[2-(trimethylsilyl)ethyl] N,N-diisopropylphosphoramiditeBis[2-(trimethylsilyl)ethyl] N,N-diisopropylphosphoramidite

By inquiry · CAS: 121373-20-4

OR-PR-0014Chemical structure of Bis(diisopropylamino)chlorophosphineBis(diisopropylamino)chlorophosphine

97.0-103.0% assay by titration · CAS: 56183-63-2

OR-PR-0015Chemical structure of Di-tert-butyl phosphiteDi-tert-butyl phosphite

By inquiry · CAS: 13086-84-5

OR-PR-0018Chemical structure of Chloro(diisopropylamino)methoxyphosphineChloro(diisopropylamino)methoxyphosphine

By inquiry · CAS: 86030-43-5

OR-PR-0016Chemical structure of Di-tert-butyl N,N-diethylphosphoramiditeDi-tert-butyl N,N-diethylphosphoramidite

By inquiry · CAS: 117924-33-1

OR-PR-0017Chemical structure of o-Xylylene N,N-diethylphosphoramiditeo-Xylylene N,N-diethylphosphoramidite

By inquiry · CAS: 82372-35-8

OR-PR-0019Chemical structure of Diethyl allylphosphonateDiethyl allylphosphonate

By inquiry · CAS: 1067-87-4

OR-PR-0020Chemical structure of Diethyl phosphorochloriditeDiethyl phosphorochloridite

By inquiry · CAS: 589-57-1

OR-PR-0021Chemical structure of 2-Cyanoethyl N,N-diisopropylchlorophosphoramidite2-Cyanoethyl N,N-diisopropylchlorophosphoramidite

By inquiry · CAS: 89992-70-1

OR-PR-0022Chemical structure of Diallyl phosphorochloriditeDiallyl phosphorochloridite

By inquiry · CAS: 41662-46-8

OR-PR-0023Chemical structure of Allyl tetraisopropylphosphorodiamiditeAllyl tetraisopropylphosphorodiamidite

By inquiry · CAS: 108554-72-9

OR-PR-0024Chemical structure of N,N-Diisopropylphosphoramidous dichlorideN,N-Diisopropylphosphoramidous dichloride

By inquiry · CAS: 921-26-6

OR-PR-0025Chemical structure of Benzyl-N,N-diisopropylchlorophosphoramiditeBenzyl-N,N-diisopropylchlorophosphoramidite

By inquiry · CAS: 128753-68-4

OR-PR-0028Chemical structure of Ethyl 2-(diethoxyphosphoryl)prop-2-enoateEthyl 2-(diethoxyphosphoryl)prop-2-enoate

By inquiry · CAS: 20345-61-3

OR-PR-0029Chemical structure of Diallyl diisopropylphosphoramiditeDiallyl diisopropylphosphoramidite

By inquiry · CAS: 126429-21-8

OR-PR-0031Chemical structure of Methyl N,N,N',N'-tetraisopropylphosphorodiamiditeMethyl N,N,N',N'-tetraisopropylphosphorodiamidite

By inquiry · CAS: 92611-10-4

OR-PR-0032Structure of methylenediphosphonic acidMethylenediphosphonic acid

By inquiry · CAS: 1984-15-2

OR-PR-0002Structure of tetraethyl methylenediphosphonateTetraethyl methylenediphosphonate

By inquiry · CAS: 1660-94-2

OR-PR-0003Chemical structure of TetraPOM Methylenebis(phosphonate)TetraPOM Methylenebis(phosphonate)

By inquiry · CAS: 134606-34-1

OR-PR-0004Chemical structure of Bis(2-cyanoethyl)-N,N-diisopropyl PhosphoramiditeBis(2-cyanoethyl)-N,N-diisopropyl Phosphoramidite

By inquiry · CAS: 102690-88-0

OR-PR-0007Chemical structure of 2-Cyanoethyl N,N,N',N'-tetraisopropylphosphorodiamidite2-Cyanoethyl N,N,N',N'-tetraisopropylphosphorodiamidite

By inquiry · CAS: 102691-36-1

OR-PR-0008Chemical structure of Barium 2-cyanoethyl phosphate dihydrateBarium 2-cyanoethyl phosphate dihydrate

By inquiry · CAS: 303137-03-3

OR-PR-0010Chemical structure of Diethyl (4-aminophenyl)phosphonateDiethyl (4-aminophenyl)phosphonate

By inquiry · CAS: 42822-57-1

OR-PR-0009Chemical structure of Benzyl N,N,N',N'-tetraisopropylphosphorodiamiditeBenzyl N,N,N',N'-tetraisopropylphosphorodiamidite

By inquiry · CAS: 108549-21-9

OR-PR-0013Chemical structure of Bis(2-nitrobenzyl) phosphorochloridateBis(2-nitrobenzyl) phosphorochloridate

By inquiry · CAS: 56883-17-1

OR-PR-0026Chemical structure of Bis(4-nitrobenzyl) phosphorochloridateBis(4-nitrobenzyl) phosphorochloridate

By inquiry · CAS: 57188-46-2

OR-PR-0027Chemical structure of 1,2-Bis(diethylphosphino)ethane1,2-Bis(diethylphosphino)ethane

By inquiry · CAS: 6411-21-8

OR-PR-0001Chemical structure of Dibenzyl phosphiteDibenzyl phosphite

By inquiry · CAS: 17176-77-1

OR-PR-0030

Frequently asked questions

What are typical uses for Phosphorus Reagents?

Phosphorus Reagents products support phosphorylation, phosphonate, phosphorus-transfer and specialty building-block research.

What should be confirmed before ordering Phosphorus Reagents?

Match oxidation state, leaving groups, solubility, reactivity and handling requirements to the planned transformation and scale.

Are custom quantities or related analogs available?

OROGO reviews custom package sizes, catalog-adjacent analogs and research-use custom synthesis requests against the target structure, purity, scale and timeline.

Need help selecting a product?

Tell our scientists about your target chemistry, workflow, required purity and scale. We can help identify a catalog product, related analog or custom route.

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