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(+)-1,2-BIS[(2S,5S)-2,5-DIMETHYL-(3S,4S)-3,4-DIHYDROXYPHOSPHOLANO]BENZENE BIS(TRIFLUOROMETHANESULFONATE)SALT is a complex chiral diphosphine ligand salt that is widely used as a catalyst in various asymmetric chemical transformations. Its unique structure allows it to efficiently catalyze a wide range of reactions, leading to the synthesis of complex molecules with high levels of enantioselectivity. The trifluoromethanesulfonate salt form of (+)-1,2-BIS[(2S,5S)-2,5-DIMETHYL-(3S,4S)-3,4-DIHYDROXYPHOSPHOLANO]BENZENE BIS(TRIFLUOROMETHANESULFONATE)SALT enhances its solubility in organic solvents, making it a versatile and effective catalyst in various chemical reactions and processes. Its unique properties and structure make it a valuable tool in the development of new drugs, materials, and other important organic compounds.

552829-96-6

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Basic information
1. Product Name: (+)-1,2-BIS[(2S,5S)-2,5-DIMETHYL-(3S,4S)-3,4-DIHYDROXYPHOSPHOLANO]BENZENE BIS(TRIFLUOROMETHANESULFONATE)SALT
2. Synonyms: (+)-1,2-BIS[(2S,5S)-2,5-DIMETHYL-(3S,4S)-3,4-DIHYDROXYPHOSPHOLANO]BENZENE BIS(TRIFLUOROMETHANESULFONATE)SALT;(S,S,S,S)-ROPHOS-BIS(OTF);(+)-1,2-Bis((2S,5S)-2,5-dimethyl-(3S,4S)-3,4-dihydroxyphospholano)benzenebis(trifluoromethanesulfonate)salt;(+)-1,2-Bis[(2S,5S)-2,5-dimethyl-(3S,4S)-3,4-dihydroxyphospholano]benzenebis(trifluoromethanesulfonate)salt,min.97%(S,S,S,S)-ROPHOS-bis(OTf);(+)-1,2-Bis[(2S,5S)-2,5-diMethyl-(3S,4S)-3,4-dihydroxyphospholano]benzene bis(trifluoroMethanesulfonate)salt (S,S,S,S)-ROPHOS-bis(OTf)
3. CAS NO:552829-96-6
4. Molecular Formula: C20H30F6O10P2S2
5. Molecular Weight: 670.51
6. EINECS: N/A
7. Product Categories: organophosphine ligand
8. Mol File: 552829-96-6.mol
Chemical Properties
1. Melting Point: N/A
2. Boiling Point: N/A
3. Flash Point: N/A
4. Appearance: /
5. Density: N/A
6. Refractive Index: N/A
7. Storage Temp.: N/A
8. Solubility: N/A
9. CAS DataBase Reference: (+)-1,2-BIS[(2S,5S)-2,5-DIMETHYL-(3S,4S)-3,4-DIHYDROXYPHOSPHOLANO]BENZENE BIS(TRIFLUOROMETHANESULFONATE)SALT(CAS DataBase Reference)
10. NIST Chemistry Reference: (+)-1,2-BIS[(2S,5S)-2,5-DIMETHYL-(3S,4S)-3,4-DIHYDROXYPHOSPHOLANO]BENZENE BIS(TRIFLUOROMETHANESULFONATE)SALT(552829-96-6)
11. EPA Substance Registry System: (+)-1,2-BIS[(2S,5S)-2,5-DIMETHYL-(3S,4S)-3,4-DIHYDROXYPHOSPHOLANO]BENZENE BIS(TRIFLUOROMETHANESULFONATE)SALT(552829-96-6)
Safety Data
1. Hazard Codes: N/A
2. Statements: N/A
3. Safety Statements: 22-24/25
4. WGK Germany:
5. RTECS:
6. HazardClass: N/A
7. PackingGroup: N/A
8. Hazardous Substances Data: 552829-96-6(Hazardous Substances Data)

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552829-96-6 Usage

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Used in Organic Chemistry:
(+)-1,2-BIS[(2S,5S)-2,5-DIMETHYL-(3S,4S)-3,4-DIHYDROXYPHOSPHOLANO]BENZENE BIS(TRIFLUOROMETHANESULFONATE)SALT is used as a catalyst for various asymmetric chemical transformations, enabling the synthesis of complex molecules with high levels of enantioselectivity.
Used in Pharmaceutical Research:
(+)-1,2-BIS[(2S,5S)-2,5-DIMETHYL-(3S,4S)-3,4-DIHYDROXYPHOSPHOLANO]BENZENE BIS(TRIFLUOROMETHANESULFONATE)SALT is used as a catalyst in the development of new drugs, materials, and other important organic compounds, due to its unique properties and structure.

Check Digit Verification of cas no

The CAS Registry Mumber 552829-96-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,5,2,8,2 and 9 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 552829-96:
(8*5)+(7*5)+(6*2)+(5*8)+(4*2)+(3*9)+(2*9)+(1*6)=186
186 % 10 = 6
So 552829-96-6 is a valid CAS Registry Number.

552829-96-6SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name	(+)-1,2-Bis[(2S,5S)-2,5-dimethyl-(3S,4S)-3,4-dihydroxyphospholano]benzene bis(trifluoromethanesulfonate)salt

1.2 Other means of identification

Product number	-
Other names	-

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:552829-96-6 SDS

552829-96-6Upstream product

552829-96-6Downstream Products

552829-96-6Relevant academic research and scientific papers

Phospholane salts and their use in enantioselective hydrogenation

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Page/Page column 6, (2008/06/13)

Process for preparing a catalyst solution by reacting metal complexes and diphosphines in the presence of an inert organic solvent, which is characterized in that a) an uncharged or cationic metal complex having a TM8 metal as central atom, and b) a salt

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