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ChemicalBook >> CAS DataBase List >> (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

(R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINE price.
  • $11 - $2120
  • 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
28 prices
Selected condition：
Brand
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • Chemenu
  • Chem-Impex
  • ChemScene
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • Strem Chemicals
  • TCI Chemical
  • TRC
Package
  • 1g
  • 5g
  • 10g
  • 25g
  • 50g
  • 100g
  • ManufacturerAK Scientific
  • Product number6360AA
  • Product description(R,R)-(-)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine
  • Packaging25g
  • Price$172
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA1471259
  • Product description(R,R)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine 99+%
  • Packaging1g
  • Price$11
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA260442
  • Product description(R,R)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine 97%
  • Packaging1g
  • Price$11
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA260442
  • Product description(R,R)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine 97%
  • Packaging5g
  • Price$26
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA1471259
  • Product description(R,R)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine 99+%
  • Packaging5g
  • Price$33
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA1471259
  • Product description(R,R)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine 99+%
  • Packaging10g
  • Price$44
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA260442
  • Product description(R,R)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine 97%
  • Packaging10g
  • Price$44
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA260442
  • Product description(R,R)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine 97%
  • Packaging25g
  • Price$83
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA1471259
  • Product description(R,R)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine 99+%
  • Packaging25g
  • Price$101
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA1471259
  • Product description(R,R)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine 99+%
  • Packaging100g
  • Price$258
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA260442
  • Product description(R,R)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine 97%
  • Packaging100g
  • Price$258
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0004423
  • Product description(1R,2R)-(-)-1,2-CYCLOHEXANE DIAMINO-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE) 95.00%
  • Packaging5G
  • Price$913.8
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0004423
  • Product description(1R,2R)-(-)-1,2-CYCLOHEXANE DIAMINO-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE) 95.00%
  • Packaging1G
  • Price$642.88
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM249016
  • Product description(6Z,6''Z)-6,6''-((((1R,2R)-cyclohexane-1,2-diyl)bis(azanediyl))bis(methaneylylidene))bis(2,4-di-tert-butylcyclohexa-2,4-dien-1-one) 95%
  • Packaging100g
  • Price$224
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number41039
  • Product description(R,R)-(-)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine,98%(HPLC) 98%(HPLC)
  • Packaging25G
  • Price$403.2
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number41039
  • Product description(R,R)-(-)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine,98%(HPLC) 98%(HPLC)
  • Packaging5G
  • Price$105.28
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 6360AA (R,R)-(-)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine 25g $172 2021-12-16 Buy
Ambeed A1471259 (R,R)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine 99+% 1g $11 2021-12-16 Buy
Ambeed A260442 (R,R)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine 97% 1g $11 2021-12-16 Buy
Ambeed A260442 (R,R)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine 97% 5g $26 2021-12-16 Buy
Ambeed A1471259 (R,R)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine 99+% 5g $33 2021-12-16 Buy
Ambeed A1471259 (R,R)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine 99+% 10g $44 2021-12-16 Buy
Ambeed A260442 (R,R)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine 97% 10g $44 2021-12-16 Buy
Ambeed A260442 (R,R)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine 97% 25g $83 2021-12-16 Buy
Ambeed A1471259 (R,R)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine 99+% 25g $101 2021-12-16 Buy
Ambeed A1471259 (R,R)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine 99+% 100g $258 2021-12-16 Buy
Ambeed A260442 (R,R)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine 97% 100g $258 2021-12-16 Buy
American Custom Chemicals Corporation CHM0004423 (1R,2R)-(-)-1,2-CYCLOHEXANE DIAMINO-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE) 95.00% 5G $913.8 2021-12-16 Buy
American Custom Chemicals Corporation CHM0004423 (1R,2R)-(-)-1,2-CYCLOHEXANE DIAMINO-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE) 95.00% 1G $642.88 2021-12-16 Buy
Chemenu CM249016 (6Z,6''Z)-6,6''-((((1R,2R)-cyclohexane-1,2-diyl)bis(azanediyl))bis(methaneylylidene))bis(2,4-di-tert-butylcyclohexa-2,4-dien-1-one) 95% 100g $224 2021-12-16 Buy
Chem-Impex 41039 (R,R)-(-)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine,98%(HPLC) 98%(HPLC) 25G $403.2 2021-12-16 Buy
Chem-Impex 41039 (R,R)-(-)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine,98%(HPLC) 98%(HPLC) 5G $105.28 2021-12-16 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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