(S)-[(RuCl(BINAP))2(μ-Cl)3][NH2Me2]

CAS 199541-17-8(CH3)2NH2+[C88H64Cl5P4Ru2]−Chemical Synthesis

Dimethylammonium dichlorotri(μ-chloro)bis[(S)-(−)-2,2′-bis(diphenylphosphino)-1,1′-binaphthyl]diruthenate(II), identified by CAS number 199541-17-8, is a complex diruthenium catalyst. With a molecular weight of 1670.84 g/mol, this compound is a valuable reagent in asymmetric synthesis, particularly for reactions involving chiral induction. It serves as a highly effective chiral catalyst, contributing to the development of stereoselective chemical processes.

IUPAC: Dimethylammonium dichlorotri(μ-chloro)bis[(S)-(−)-2,2′-bis(diphenylphosphino)-1,1′-binaphthyl]diruthenate(II)
Synonyms: Dimethylammonium dichlorotri(μ-chloro)bis[(S)-(−)-2,2′-bis(diphenylphosphino)-1,1′-binaphthyl]diruthenate(II)

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(S)-[(RuCl(BINAP))2(μ-Cl)3][NH2Me2] ((CH3)2NH2+[C88H64Cl5P4Ru2]−) — chemical structure, CAS 199541-17-8; Chemistry, fine chemical supplied by Tech Serve Solutions

Asymmetric SynthesisBINAPsChemical SynthesisChiral CatalystsLigandsand Reagents

01 /Applications

Asymmetric Synthesis Catalyst

This diruthenium complex is employed as a chiral catalyst in asymmetric synthesis to achieve high enantioselectivity. It facilitates the formation of specific stereoisomers, crucial for the synthesis of enantiopure compounds in pharmaceuticals and fine chemicals.

BINAP-based Catalysis

Leveraging the well-established BINAP (2,2′-bis(diphenylphosphino)-1,1′-binaphthyl) ligand framework, this complex is instrumental in various asymmetric transformations. Its structure is optimised for applications where high stereocontrol is paramount.

Specialty Chemical Synthesis

Used in advanced chemical synthesis, this catalyst aids in producing complex molecules with defined stereochemistry. It is a key component for researchers and manufacturers requiring precise control over chiral centres.

02 /Properties

Molecular weight	1670.84
Linear formula	(CH3)2NH2+[C88H64Cl5P4Ru2]−
Storage temperature	2-8°C
Application	Takasago Ligands and Complexes for Asymmetric Reactions

03 /Safety & handling

GHS hazard pictogram: Flammable (GHS02) — Flammable

Warning

Hazard statements

H228Flammable solid

Precautionary statements

P210Keep away from heat, sparks and open flames. No smoking

Protective equipment	Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Transport (UN / ADR)	UN 1325 4.1 / PGIII
Water hazard class (WGK, DE)	3
Hazard codes (EU)	F
Risk statements (R)	11

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

199541-17-8

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets 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.

06 /Frequently asked questions

What is (S)-[(RuCl(BINAP))2(μ-Cl)3][NH2Me2] used for?

This compound is primarily used as a chiral catalyst in asymmetric synthesis, enabling the stereoselective formation of chemical compounds.

What are the CAS number and formula for this compound?

The CAS number is 199541-17-8. The linear formula is (CH₃)₂NH₂⁺[C₈₈H₆₄Cl₅P₄Ru₂]⁻.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies this chemical for research and development purposes. We do not represent it as USP, BP, EP, or other pharmacopoeia grades unless explicitly stated in the product specifications.

How should (S)-[(RuCl(BINAP))2(μ-Cl)3][NH2Me2] be handled safely?

This compound is classified as flammable (H228) and requires careful handling. Use in a well-ventilated area, wear appropriate personal protective equipment including eyeshields and gloves, and avoid ignition sources. Consult the Safety Data Sheet for detailed precautions.

How is this chemical packed and shipped?

This chemical is typically packed according to UN 1325, Class 4.1, Packing Group III regulations for safe transport. We export globally, adhering to all international shipping regulations for hazardous materials.

How can I request a sample or quote?

To request a sample or a quote, please contact our sales department through the website or by phone, providing the product name and CAS number (199541-17-8).