121788-73-6

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• Basic information

  1. Product Name: (R,R)-N,N'-BIS(TRIFLUOROMETHANESULFONYL)-1,2-DIPHENYLETHYLENEDIAMINE
  2. Synonyms: bistrifluoromethanesulfonyldiphenylethylenediamine;(R,R)-1,2-BIS(TRIFLUOROMETHANESULFONAMIDO)-1,2-DIPHENYLETHANE;(R,R)-N,N'-BIS(TRIFLUOROMETHANESULFONYL)-1,2-DIPHENYLETHYLENEDIAMINE;(R,R)-N,N'-BIS(TRIFLUOROMETHYLSULFONYL)-1,2-DIPHENYLETHYLENEDIAMINE;(R,R)-Bistrifluoromethanesulfonyldiphenylethylenediamine;N,N'-((1R,2R)-1,2-Diphenylethane-1,2-diyl)-bis(1,1,1-trifluoromethanesulfonamide);(1R,2R)-N,N'-Bis(trifluoromethanesulfonyl)-1,2-diphenyle thylenediamine;(1R,2R)-N,N'-Bis(trifluoromethanesulfonyl)-1,2-diphenyle thylenediamine,99%e.e.
  3. CAS NO:121788-73-6
  4. Molecular Formula: C₁₆H₁₄F₆N₂O₄S₂
  5. Molecular Weight: 476.41
  6. EINECS: N/A
  7. Product Categories: Asymmetric Synthesis;Synthetic Organic Chemistry
  8. Mol File: 121788-73-6.mol
  9. Article Data: 1

• Chemical Properties

  1. Melting Point: 213 °C
  2. Boiling Point: 484.6°C at 760 mmHg
  3. Flash Point: 246.9°C
  4. Appearance: /
  5. Density: 1.537g/cm³
  6. Vapor Pressure: 1.51E-09mmHg at 25°C
  7. Refractive Index: 1.529
  8. Storage Temp.: Inert atmosphere,Room Temperature
  9. Solubility: soluble in Methanol
  10. PKA: 4.15±0.40(Predicted)
  11. CAS DataBase Reference: (R,R)-N,N'-BIS(TRIFLUOROMETHANESULFONYL)-1,2-DIPHENYLETHYLENEDIAMINE(CAS DataBase Reference)
  12. NIST Chemistry Reference: (R,R)-N,N'-BIS(TRIFLUOROMETHANESULFONYL)-1,2-DIPHENYLETHYLENEDIAMINE(121788-73-6)
  13. EPA Substance Registry System: (R,R)-N,N'-BIS(TRIFLUOROMETHANESULFONYL)-1,2-DIPHENYLETHYLENEDIAMINE(121788-73-6)

• Safety Data

  1. Hazard Codes: N/A
  2. Statements: N/A
  3. Safety Statements: N/A
  4. WGK Germany:
  5. RTECS:
  6. HazardClass: N/A
  7. PackingGroup: N/A
  8. Hazardous Substances Data: 121788-73-6(Hazardous Substances Data)

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• N,N'-((1R,2R)-1,2-DIPHENYLETHANE-1,2-DIYL)BIS(1,1,1-TRIFLUOROMETHANESULFONAMIDE)

  Cas No: 121788-73-6

• USD $ 3.0-3.0 / Kilogram

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• (R,R)-N,N'-BIS(TRIFLUOROMETHANESULFONYL)-1,2-DIPHENYLETHYLENEDIAMINE

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• (R,R)-N,N’-Bis(trifluoromethanesulfonyl) -1,2- diphenylethylenediamine

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• SHANGHAI T&W PHARMACEUTICAL CO., LTD.
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• (R,R)-N,N'-Bis(trifluoromethylsulfonyl)-1,2-diphenylethylenediamine

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• Hangzhou J&H Chemical Co., Ltd.
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• (R,R)-N,N'-Bis(trifluoromethanesulfonyl)-1,2-diphenylethylenediamine

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• Suzhou Health Chemicals Co., Ltd.
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• (R,R)-N,N’-Bis(trifluoromethanesulfonyl) -1,2- diphenylethylenediamine

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• Hubei Vanz Pharm Co.,Ltd
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• (R,R)-N,N'-Bis(trifluoromethanesulfonyl)-1,2-diphenylethylenediamine

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• Enke Pharma-tech Co.,Ltd. （Cangzhou, China ）
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• (R,R)-N,N'-Bis(trifluoroMethanesulfonyl)-1,2-diphenylethylenediaMine

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• Henan Allgreen Chemical Co.,Ltd
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• (R,R)-N,N'-Bis(trifluoroMethanesulfonyl)-1,2-diphenylethylenediaMine

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121788-73-6 Usage

General Description

(R,R)-N,N'-BIS(TRIFLUOROMETHANESULFONYL)-1,2-DIPHENYLETHYLENEDIAMINE, also known as Hoveyda-Grubbs Catalyst, is a chemical compound with the molecular formula C 31 H 26 F6 N2 O6 S2. It is commonly used as a catalyst in organic synthesis reactions, particularly in olefin metathesis reactions. This catalyst is highly efficient and has a high tolerance for a wide range of functional groups, making it a valuable tool in the field of organic chemistry. Additionally, it is air-stable and can be easily handled, making it a popular choice for researchers and chemists working in the field of organic synthesis.

Check Digit Verification of cas no

The CAS Registry Mumber 121788-73-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,7,8 and 8 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 121788-73:
(8*1)+(7*2)+(6*1)+(5*7)+(4*8)+(3*8)+(2*7)+(1*3)=136
136 % 10 = 6
So 121788-73-6 is a valid CAS Registry Number.

InChI:InChI=1/C16H14F6N2O4S2/c17-15(18,19)29(25,26)23-13(11-7-3-1-4-8-11)14(12-9-5-2-6-10-12)24-30(27,28)16(20,21)22/h1-10,13-14,23-24H/t13-,14-/m1/s1

121788-73-6 Well-known Company Product Price

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• TCI America

• (D2520)  (R,R)-N,N'-Bis(trifluoromethanesulfonyl)-1,2-diphenylethylenediamine  >98.0%(GC)

• 121788-73-6

• 1g

• 2,990.00CNY

• Detail

121788-73-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name	N-[(1R,2R)-1,2-diphenyl-2-(trifluoromethylsulfonylamino)ethyl]-1,1,1-trifluoromethanesulfonamide

1.2 Other means of identification

Product number	-
Other names	(R,R)-1,2-Bis(trifluoromethanesulfonamido)-1,2-diphenylethane

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:121788-73-6 SDS

121788-73-6Upstream product

• 421-83-0 trifluoromethane sulfonyl chloride 
• 35132-20-8 (R,R)-1,2-diphenylethylenediamine 

121788-73-6Downstream Products

121788-73-6Relevant articles and documents

Chiral bis(N-sulfonylamino)phosphine- and TADDOL-phosphite-oxazoline ligands: Synthesis and application in asymmetric catalysis

Hilgraf, Robert,Pfaltz, Andreas

, p. 61 - 77 (2007/10/03)

A series of N,P-ligands has been prepared, containing a chiral oxazoline ring and as a second chiral unit a bis(N-sulfonylamino)phosphine group embedded in a diazaphospholidine ring or a cyclic phosphite group derived from TADDOL. These modular ligands are readily synthesized from chiral amino alcohols and chiral 1,2-diamines or TADDOLs. Palladium and iridium complexes derived from these ligands were found to be efficient catalysts for enantioselective allylic alkylation and olefin hydrogenation, respectively.

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