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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
Price28 Properties Safety Information Description
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%
  • Packaging1G
  • Price$642.88
  • 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
  • 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)
  • Packaging5G
  • Price$105.28
  • 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
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% 1G $642.88 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
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) 5G $105.28 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
Next Last

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
career henan chemical co
(R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINE
$1.00 /1KG
(R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINE CAS:135616-40-9
Shanghai Daken Advanced Materials Co.,Ltd
Shanghai Time Chemicals CO., Ltd.
Hubei Jusheng Technology Co.,Ltd.
Chongqing Chemdad Co., Ltd
Alchem Pharmtech,Inc.
CONIER CHEM AND PHARMA LIMITED
Dayang Chem (Hangzhou) Co.,Ltd.
Alfa Chemistry