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(R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINE

(R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINE Structure
  • ₹4524.85 - ₹23400
  • Product name: (R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINE
  • CAS: 135616-40-9
  • MF: C36H54N2O2
  • MW: 546.84
  • EINECS:
  • MDL Number:MFCD00191800
  • Synonyms:(R R)-(-)-N N''-BIS(3 5-DI-T-BU-SALICYL.) -1 2-CYCLOHEXANEDIA 96+%;N,N'-bis(3,5-dibutylsalicylidene)-1,2-cyclohexanediamine;(1R,2R)-(-)-1,2-Cyclohexanediamino-N,N'-bis(3,5-di-t-butylsalicylidene),98%(R,R)-JacobsenLigand;1R,2R-N,N'-Bis(3,5-di -tert-butylsalicylidene)-1,2-cyclohexanediaMine;2-((E)-((1R,2R)-2-((E)-3,5-di-tert-butyl-2-hydroxybenzylideneaMino)cyclohexyliMino)Methyl)-4,6-di-tert-butylphenol;)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaMine;(R,R)-(-)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine,98%;(R,R)-(-)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine(R,R)-Jacobsen Ligand
Price5 Properties Safety Information Description
5 prices
Selected condition：

Brand

  • Sigma-Aldrich
  • TCI Chemicals (India)
  • Sigma-Aldrich(India)

Package

  • 1G
  • 5G
  • 25G
  • ManufacturerSigma-Aldrich
  • Product number404411
  • Product description(R,R)-(−)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine 98%
  • Packaging5G
  • Price₹18597.35
  • Updated2022-06-14
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberB4418
  • Product description(R,R)-(-)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine
  • Packaging5G
  • Price₹8700
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberB4418
  • Product description(R,R)-(-)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine
  • Packaging25G
  • Price₹23400
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number404411
  • Product description(R,R)-(−)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine 98%
  • Packaging1G
  • Price₹4524.85
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number404411
  • Product description(R,R)-(−)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine 98%
  • Packaging5G
  • Price₹18597.35
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich 404411 (R,R)-(−)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine 98% 5G ₹18597.35 2022-06-14 Buy
TCI Chemicals (India) B4418 (R,R)-(-)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine 5G ₹8700 2022-05-26 Buy
TCI Chemicals (India) B4418 (R,R)-(-)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine 25G ₹23400 2022-05-26 Buy
Sigma-Aldrich(India) 404411 (R,R)-(−)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine 98% 1G ₹4524.85 2022-06-14 Buy
Sigma-Aldrich(India) 404411 (R,R)-(−)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine 98% 5G ₹18597.35 2022-06-14 Buy

Properties

Melting point :205-207 °C(lit.)
alpha :-315° (c 1, CH2Cl2)
Boiling point :619.74°C (rough estimate)
Density :1.0110 (rough estimate)
refractive index :1.5300 (estimate)
storage temp. :Inert atmosphere,Room Temperature
solubility :Chloroform (Slightly), Dichloromethane (Slightly)
pka :13.06±0.40(Predicted)
form :Powder
color :Yellow
optical activity :[α]20/D 315±15°, c = 1 in methylene chloride
λmax :328nm(CH3CN)(lit.)
BRN :5464823
InChIKey :FYNXDGNCEBQLGC-LQWPWIHBSA-N

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

A versatile ligand for asymmetric catalysis.Ligand used for preparing Jacobsen's catalyst which is suitable for enantioselective epoxidation of olefins lacking functional groups.

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Suppliers and manufacturers

Shanghai UCHEM Inc.
(R,R)-(-)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine
₹47.00 /25g
(R,R)-(-)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine CAS:135616-40-9
Evans Fine Chem SOLFYN INTERNATIONAL LLP TCI Chemicals (India) Pvt. Ltd. CLEARSYNTH LABS LTD. A.J Chemicals Synthesis With Catalysts Private Limited Chaturya Biotech (Tanuj Life Sciences)
Shanghai Daken Advanced Materials Co.,Ltd
Shanghai Time Chemicals CO., Ltd.