Tech Serve Solutions

Bis[(R,R,S)-DiazaPhos-SPE]

CAS 851609-33-1C78H72N8O8P2Chemical Synthesis

Bis[(R,R,S)-DiazaPhos-SPE] (CAS 851609-33-1), molecular formula C78H72N8O8P2, is a high-purity chemical supplied by Tech Serve Solutions for chemical synthesis applications, to pharmacopoeia specification (USP, BP, EP). Every batch is tested and ships with a Certificate of Analysis; MSDS and technical data sheets are available on request. Tech Serve Solutions has supplied laboratory reagents, fine chemicals and pharmaceutical intermediates worldwide since 1998.

IUPAC
2,2′,2″,2′′′-(1,2-Phenylenebis[(1R,3R)-tetrahydro-5,8-dioxo-1H-[1,2,4]diazaphospholo[1,2-a]pyridazine-2,1,3(3H)-triyl])tetrakis(N-[(1S)-1-phenylethyl])benzamide
Synonyms
851609-33-1
Bis[(R,R,S)-DiazaPhos-SPE]
Asymmetric SynthesisChemical SynthesisChiral CatalystsLigandsand ReagentsHydroformylationLandis Ligands
01 /Properties
Empirical formulaC78H72N8O8P2
Optical activity[α]20/D -82.0°, c = 1 in THF
ApplicationDiazaphospholane ligands display excellent levels of conversion and selectivity in Rh-catalyzed asymmetric hydroformylation reactions.5,4
Melting point183-195 °C
02 /Identifiers & registry
CAS number
851609-33-1
03 /Quality & supply

Documentation

Supplied to USP, BP and EP standards. Every batch ships with a Certificate of Analysis (assay, identity, purity); MSDS and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

04 /Frequently asked questions

What is Bis[(R,R,S)-DiazaPhos-SPE]?

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Bis[(R,R,S)-DiazaPhos-SPE] (CAS 851609-33-1), molecular formula C78H72N8O8P2, is a high-purity chemical supplied by Tech Serve Solutions for chemical synthesis applications, to USP, BP and EP standards.

What grades of Bis[(R,R,S)-DiazaPhos-SPE] does Tech Serve Solutions supply?

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Tech Serve Solutions supplies Bis[(R,R,S)-DiazaPhos-SPE] in USP, BP, EP and reagent/AR grades. Custom specifications for nutraceutical or specialty pharmaceutical applications are available — contact our technical sales team.

What is the CAS number and molecular formula of Bis[(R,R,S)-DiazaPhos-SPE]?

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Bis[(R,R,S)-DiazaPhos-SPE] has CAS number 851609-33-1 and molecular formula C78H72N8O8P2. Full specifications appear in the table above and in the Certificate of Analysis.

What is the typical minimum order quantity and lead time for Bis[(R,R,S)-DiazaPhos-SPE]?

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Sample quantities are available for technical evaluation; bulk MOQ depends on grade and packaging. In-stock material typically ships in 7–10 working days; custom-spec orders take 3–4 weeks. Tech Serve Solutions ships worldwide with full export documentation.

Do you provide a Certificate of Analysis (CoA) with each shipment?

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Yes. Every batch of Bis[(R,R,S)-DiazaPhos-SPE] ships with a Certificate of Analysis covering assay, identity and purity tests, plus pharmacopoeia conformance where applicable. MSDS and TDS documents are available on request before order placement.

How should Bis[(R,R,S)-DiazaPhos-SPE] be stored?

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Store Bis[(R,R,S)-DiazaPhos-SPE] in its original sealed container in a cool, dry place away from direct sunlight and incompatible materials, in line with the storage guidance on the Safety Data Sheet. Reseal between dispensings.

What is Bis[(R,R,S)-DiazaPhos-SPE] used for?

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Bis[(R,R,S)-DiazaPhos-SPE] is used in chemical synthesis applications across pharmaceutical, research and industrial settings. Our technical team can advise on suitability for your specific process.

How do I request a quote for Bis[(R,R,S)-DiazaPhos-SPE]?

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Request a quote with your required grade, quantity and destination via https://www.techservesolutions.in/contact or email info@techservesolutions.in. We respond with specifications, a Certificate of Analysis and pricing.

Need Bis[(R,R,S)-DiazaPhos-SPE] in a specific grade or volume?

Request a quote