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ChemicalBook >> CAS DataBase List >> (1R,2R)-N,N′-Bis[2-(diphenylphosphino)benzyl]cyclohexane-1,2-diamine

(1R,2R)-N,N′-Bis[2-(diphenylphosphino)benzyl]cyclohexane-1,2-diamine

(1R,2R)-N,N′-Bis[2-(diphenylphosphino)benzyl]cyclohexane-1,2-diamine price.
  • $65 - $706
  • Product name: (1R,2R)-N,N′-Bis[2-(diphenylphosphino)benzyl]cyclohexane-1,2-diamine
  • CAS: 174758-63-5
  • MF: C44H44N2P2
  • MW: 662.78
  • EINECS:
  • MDL Number:MFCD16618374
  • Synonyms:(1R,2R)-N,N′-BIS[2-(DIPHENYLPHOSPHINO)BENZYL]CYCLOHEXANE-1,2-DIAMIN;(1R,2R)-N,N′-Bis[2-(diphenylphosphino)benzyl]cyclohexane-1,2-diamine;(1R,2R)-N,N-Bis[2-(diphenylphosphino)benzyl]cyclohexane-1,2-diamine, min. 97%;R,R-N,N'-bis[[2-(diphenylphosphino) phenyl]Methyl]-1,2-CyclohexanediaMine;(R,R)-N,N'-Bis[2-(diphenylphosphino)benzyl]cyclohexane-1,2-diamine;(1R,2R)-N1,N2-Bis(2-(diphenylphosphino)-benzyl)cyclohexane-1,2-diamine;N,N'-Bis[o-(diphenylphosphino)benzyl]-1R,2R-diaminocyclohexane;(1R,2R)-N,N'-Bis[[2-(diphenylphosphino)phenyl]methyl]-1,2-cyclohexanediamine
Price13 Properties Safety Information Description
13 prices
Selected condition：
Brand
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • Sigma-Aldrich
  • Strem Chemicals
Package
  • 100mg
  • 250mg
  • 1g
  • ManufacturerAK Scientific
  • Product number9049AA
  • Product description(1R,2R)-N1,N2-Bis(2-(diphenylphosphino)benzyl)cyclohexane-1,2-diamine
  • Packaging250mg
  • Price$480
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number174758635
  • Product description(1R,2R)-N1,N2-Bis(2-(diphenylphosphino)benzyl)cyclohexane-1,2-diamine
  • Packaging1g
  • Price$400
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA578484
  • Product description(1R,2R)-N1,N2-Bis(2-(diphenylphosphino)benzyl)cyclohexane-1,2-diamine 98%99%ee
  • Packaging100mg
  • Price$65
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA578484
  • Product description(1R,2R)-N1,N2-Bis(2-(diphenylphosphino)benzyl)cyclohexane-1,2-diamine 98%99%ee
  • Packaging250mg
  • Price$115
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA578484
  • Product description(1R,2R)-N1,N2-Bis(2-(diphenylphosphino)benzyl)cyclohexane-1,2-diamine 98%99%ee
  • Packaging1g
  • Price$420
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCCH0004984
  • Product description(1R,2R)-N,N'-BIS(2-(DIPHENYLPHOSPHINO)BENZYL)CYCLOHEXANE-1,2-DIAMINE 95.00%
  • Packaging100MG
  • Price$133.31
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM125936
  • Product description(1R,2R)-N1,N2-bis(2-(diphenylphosphanyl)benzyl)cyclohexane-1,2-diamine 95%
  • Packaging1g
  • Price$310
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD51001771
  • Product description(1R,2R)-N1,N2-Bis(2-(diphenylphosphino)benzyl)cyclohexane-1,2-diamine 95+%
  • Packaging1g
  • Price$329
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number090117
  • Product description(1R,2R)-N1,N2-Bis(2-(diphenylphosphino)-benzyl)cyclohexane-1,2-diamine 95+%
  • Packaging250mg
  • Price$319
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number090117
  • Product description(1R,2R)-N1,N2-Bis(2-(diphenylphosphino)-benzyl)cyclohexane-1,2-diamine 95+%
  • Packaging1g
  • Price$706
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number716634
  • Product description(1R,2R)-N,N′-Bis[2-(diphenylphosphino)benzyl]cyclohexane-1,2-diamine 95%
  • Packaging250mg
  • Price$67.8
  • Updated2024-03-01
  • Buy
  • ManufacturerStrem Chemicals
  • Product number15-7325
  • Product description(1R,2R)-N,N-Bis[2-(diphenylphosphino)benzyl]cyclohexane-1,2-diamine, min. 97%
  • Packaging250mg
  • Price$90
  • Updated2024-03-01
  • Buy
  • ManufacturerStrem Chemicals
  • Product number15-7325
  • Product description(1R,2R)-N,N-Bis[2-(diphenylphosphino)benzyl]cyclohexane-1,2-diamine, min. 97%
  • Packaging1g
  • Price$262
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 9049AA (1R,2R)-N1,N2-Bis(2-(diphenylphosphino)benzyl)cyclohexane-1,2-diamine 250mg $480 2021-12-16 Buy
Alichem 174758635 (1R,2R)-N1,N2-Bis(2-(diphenylphosphino)benzyl)cyclohexane-1,2-diamine 1g $400 2021-12-16 Buy
Ambeed A578484 (1R,2R)-N1,N2-Bis(2-(diphenylphosphino)benzyl)cyclohexane-1,2-diamine 98%99%ee 100mg $65 2021-12-16 Buy
Ambeed A578484 (1R,2R)-N1,N2-Bis(2-(diphenylphosphino)benzyl)cyclohexane-1,2-diamine 98%99%ee 250mg $115 2021-12-16 Buy
Ambeed A578484 (1R,2R)-N1,N2-Bis(2-(diphenylphosphino)benzyl)cyclohexane-1,2-diamine 98%99%ee 1g $420 2021-12-16 Buy
American Custom Chemicals Corporation CCH0004984 (1R,2R)-N,N'-BIS(2-(DIPHENYLPHOSPHINO)BENZYL)CYCLOHEXANE-1,2-DIAMINE 95.00% 100MG $133.31 2021-12-16 Buy
Chemenu CM125936 (1R,2R)-N1,N2-bis(2-(diphenylphosphanyl)benzyl)cyclohexane-1,2-diamine 95% 1g $310 2021-12-16 Buy
Crysdot CD51001771 (1R,2R)-N1,N2-Bis(2-(diphenylphosphino)benzyl)cyclohexane-1,2-diamine 95+% 1g $329 2021-12-16 Buy
Matrix Scientific 090117 (1R,2R)-N1,N2-Bis(2-(diphenylphosphino)-benzyl)cyclohexane-1,2-diamine 95+% 250mg $319 2021-12-16 Buy
Matrix Scientific 090117 (1R,2R)-N1,N2-Bis(2-(diphenylphosphino)-benzyl)cyclohexane-1,2-diamine 95+% 1g $706 2021-12-16 Buy
Sigma-Aldrich 716634 (1R,2R)-N,N′-Bis[2-(diphenylphosphino)benzyl]cyclohexane-1,2-diamine 95% 250mg $67.8 2024-03-01 Buy
Strem Chemicals 15-7325 (1R,2R)-N,N-Bis[2-(diphenylphosphino)benzyl]cyclohexane-1,2-diamine, min. 97% 250mg $90 2024-03-01 Buy
Strem Chemicals 15-7325 (1R,2R)-N,N-Bis[2-(diphenylphosphino)benzyl]cyclohexane-1,2-diamine, min. 97% 1g $262 2024-03-01 Buy

Properties

Melting point :>300°C
Boiling point :749.8±60.0 °C(Predicted)
storage temp. :under inert gas (nitrogen or Argon) at 2–8 °C
pka :9.75±0.40(Predicted)
form :solid
color :yellow
optical activity :[α]22/D 17.5°, c = 0.5 in chloroform
Sensitive :air sensitive

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
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.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
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

Suppliers and manufacturers

Shaoxin Catsyn Co., Ltd.
Shanghai Acmec Biochemical Technology Co., Ltd.
Amadis Chemical Company Limited J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. Alfa Aesar Energy Chemical Adamas Reagent, Ltd. Shanghai Hanhong Scientific Co.,Ltd. Daicel Chiral Technologies (China)CO.,LTD