121788-77-0

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• Basic information

  1. Product Name: (S,S)-N,N'-BIS(TRIFLUOROMETHANESULFONYL)-1,2-DIPHENYLETHYLENEDIAMINE
  2. Synonyms: (1S,2S)-N,N'-Bis(trifluoromethanesulfonyl)-1,2-diphenylet hylenediamine;(1S,2S)-N,N'-Bis(trifluoromethanesulfonyl)-1,2-diphenylet hylenediamine,99%e.e.;(S,S)-N,N'-BIS(TRIFLUOROMETHANESULFONYL)-1,2-DIPHENYLETHYLENEDIAMINE;(S,S)-N,N'-BIS(TRIFLUOROMETHYLSULFONYL)-1,2-DIPHENYLETHYLENEDIAMINE;(S,S)-1,2-BIS(TRIFLUOROMETHANESULFONAMIDO)-1,2-DIPHENYLETHANE;(S,S)-Bistrifluoromethanesulfonyldiphenylethylenediamine;N,N'-((1S,2S)-1,2-Diphenylethane-1,2-diyl)-bis(1,1,1-trifluoromethanesulfonamide)
  3. CAS NO:121788-77-0
  4. Molecular Formula: C₁₆H₁₄F₆N₂O₄S₂
  5. Molecular Weight: 476.41
  6. EINECS: N/A
  7. Product Categories: Chiral Nitrogen;DPEN Series;Asymmetric Synthesis;Synthetic Organic Chemistry
  8. Mol File: 121788-77-0.mol
  9. Article Data: 3

• Chemical Properties

  1. Melting Point: N/A
  2. Boiling Point: 484.6 °C at 760 mmHg
  3. Flash Point: 246.9 °C
  4. Appearance: /
  5. Density: 1.537 g/cm³
  6. Vapor Pressure: 1.51E-09mmHg at 25°C
  7. Refractive Index: 1.529
  8. Storage Temp.: Inert atmosphere,Room Temperature
  9. Solubility: N/A
  10. CAS DataBase Reference: (S,S)-N,N'-BIS(TRIFLUOROMETHANESULFONYL)-1,2-DIPHENYLETHYLENEDIAMINE(CAS DataBase Reference)
  11. NIST Chemistry Reference: (S,S)-N,N'-BIS(TRIFLUOROMETHANESULFONYL)-1,2-DIPHENYLETHYLENEDIAMINE(121788-77-0)
  12. EPA Substance Registry System: (S,S)-N,N'-BIS(TRIFLUOROMETHANESULFONYL)-1,2-DIPHENYLETHYLENEDIAMINE(121788-77-0)

• 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: 121788-77-0(Hazardous Substances Data)

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

  Cas No: 121788-77-0

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

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

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• (S,S)-N,N'-Bis(trifluoromethylsulfonyl)-1,2-diphenylethylenediamine

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• (S,S)-N,N'-Bis(trifluoroMethanesulfonyl)-1,2-diphenylethylenediaMine

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• (S,S)-N,N'-Bis(trifluoroMethanesulfonyl)-1,2-diphenylethylenediaMine

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

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• (S,S)-N,N'-Bis(Trifluoromethanesulfonyl)-1,2-Diphenylethylenediamine

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121788-77-0 Usage

Uses

N,N''-((1S,2S)-1,2-Diphenylethane-1,2-diyl)bis(1,1,1-trifluoromethanesulfonamide) can be used as a catalyst.

Check Digit Verification of cas no

The CAS Registry Mumber 121788-77-0 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 7 respectively.
Calculate Digit Verification of CAS Registry Number 121788-77:
(8*1)+(7*2)+(6*1)+(5*7)+(4*8)+(3*8)+(2*7)+(1*7)=140
140 % 10 = 0
So 121788-77-0 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-/m0/s1

121788-77-0 Well-known Company Product Price

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• TCI America

• (D2521)  (S,S)-N,N'-Bis(trifluoromethanesulfonyl)-1,2-diphenylethylenediamine  

• 121788-77-0

• 1g

• 1,990.00CNY

• Detail

121788-77-0SDS

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	(S,S)-1,2-Bis(trifluoromethanesulfonamido)-1,2-diphenylethane

1.2 Other means of identification

Product number	-
Other names	(S,S)-N,N'-Bis(trifluoromethanesulfonyl)-1,2-diphenylethylenediamine

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:121788-77-0 SDS

121788-77-0Upstream product

• 358-23-6 trifluoromethylsulfonic anhydride 
• 29841-69-8 (S,S)-1,2-diphenyl-1,2-diaminoethane 

121788-77-0Downstream Products

121788-77-0Relevant articles and documents

Studies on a catalytic version of the Matteson asymmetric homologation reaction

Smith, Keith,Saleh, Basil A.,Alshammari, Mohammed B.,El-Hiti, Gamal A.,Elliott, Mark C.

, p. 4279 - 4284 (2021)

Studies of a catalytic asymmetric version of the Matteson reaction between dichloromethylboronates and organolithium reagents have been undertaken. From several different chiral catalytic systems studied, only one based on a mannitol derivative has given substantial asymmetric induction close to that previously achieved with a bis(oxazoline) derivative and ytterbium triflate. More detailed study of the latter reaction revealed that fresh ytterbium triflate actually reduced the level of asymmetric induction, while "aged"ytterbium triflate, or a fresh sample that had been treated with water, brought about improved induction. The implications of these findings are discussed.

Enantioselective, catalytic Diels-Alder reaction: (1S-endo)-3-(bicyclo[2.2.1]hept-5-en-2-ylcarbonyl)-2-oxazolidinone

Pikul,Corey

, p. 30 - 30 (2017/05/30)

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