Welcome to chemicalbook!
China English Japan Germany
400-158-6606
18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
Structured search
Inquriy
Try our best to find the right business for you.
Messages
Do not miss inquiry messages Please log in to view all inquiry messages.
My chemicalbook My chemicalbook

Welcome back!

RFQ
skype
MY Account
Top
ChemicalBook >> CAS DataBase List >> (R,R)-(-)-2,3-Bis(t-butylmethylphosphino)quinoxaline

(R,R)-(-)-2,3-Bis(t-butylmethylphosphino)quinoxaline

(R,R)-(-)-2,3-Bis(t-butylmethylphosphino)quinoxaline price.
  • $55 - $1643
  • Product name: (R,R)-(-)-2,3-Bis(t-butylmethylphosphino)quinoxaline
  • CAS: 866081-62-1
  • MF: C18H28N2P2
  • MW: 334.38
  • EINECS:
  • MDL Number:MFCD10565649
  • Synonyms:(R) QuinoxP;2,3-Bis((R)-tert-butyl(methyl)phosphino)quinoxaline;(R,R)-(-)-2,3-Bis(tert-butylmethylphosphino)quinoxaline 97%;(R,R)-(-)-2,3-Bis(t-butylmethylphosphino)quinoxaline;(R,R)-QuinoxP*;(R) QuinoxP(R);(R,R)-(-)-2,3-Bis(tert-butylmethylphosphino)quinoxaline;(R,R)-(-)-2,3-Bis(t-butylmethylphosphino)quinoxaline, min. 98% (R,R)-QuinoxP*
Price19 Properties Safety Information Description
19 prices
Selected condition：
Brand
  • Alichem
  • Ambeed
  • Chemenu
  • Chem-Impex
  • Crysdot
  • Sigma-Aldrich
  • Strem Chemicals
  • TCI Chemical
  • TRC
Package
  • 10mg
  • 50mg
  • 100mg
  • 250mg
  • 500mg
  • 1g
  • ManufacturerAlichem
  • Product number866081621
  • Product description2,3-Bis((R)-tert-butyl(methyl)phosphino)quinoxaline
  • Packaging100mg
  • Price$388
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number866081621
  • Product description2,3-Bis((R)-tert-butyl(methyl)phosphino)quinoxaline
  • Packaging250mg
  • Price$626.2
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number866081621
  • Product description2,3-Bis((R)-tert-butyl(methyl)phosphino)quinoxaline
  • Packaging1g
  • Price$1643
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA578539
  • Product description2,3-Bis((R)-tert-butyl(methyl)phosphino)quinoxaline 98%
  • Packaging50mg
  • Price$76
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA578539
  • Product description2,3-Bis((R)-tert-butyl(methyl)phosphino)quinoxaline 98%
  • Packaging100mg
  • Price$98
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA578539
  • Product description2,3-Bis((R)-tert-butyl(methyl)phosphino)quinoxaline 98%
  • Packaging250mg
  • Price$196
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA578539
  • Product description2,3-Bis((R)-tert-butyl(methyl)phosphino)quinoxaline 98%
  • Packaging500mg
  • Price$388
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA578539
  • Product description2,3-Bis((R)-tert-butyl(methyl)phosphino)quinoxaline 98%
  • Packaging1g
  • Price$719
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM221138
  • Product description2,3-Bis((R)-tert-butyl(methyl)phosphino)quinoxaline 95%
  • Packaging1g
  • Price$1449
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number41172
  • Product description(R,R)-(-)-2,3-Bis(tert-butylmethylphosphino)quinoxaline,≥98%(HPLC) ≥98%(HPLC)
  • Packaging100MG
  • Price$223.64
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD51000260
  • Product description2,3-Bis((R)-tert-butyl(methyl)phosphino)quinoxaline 95+%
  • Packaging100mg
  • Price$388
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD51000260
  • Product description2,3-Bis((R)-tert-butyl(methyl)phosphino)quinoxaline 95+%
  • Packaging250mg
  • Price$620
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD51000260
  • Product description2,3-Bis((R)-tert-butyl(methyl)phosphino)quinoxaline 95+%
  • Packaging1g
  • Price$1550
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number676403
  • Product description(R,R)-(–)-2,3-Bis(tert-butylmethylphosphino)quinoxaline 97%
  • Packaging100mg
  • Price$102.6
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number676403
  • Product description(R,R)-(–)-2,3-Bis(tert-butylmethylphosphino)quinoxaline 97%
  • Packaging500mg
  • Price$278.4
  • Updated2024-03-01
  • Buy
  • ManufacturerStrem Chemicals
  • Product number15-0126
  • Product description(R,R)-(-)-2,3-Bis(t-butylmethylphosphino)quinoxaline, min. 98% (R,R)-QuinoxP*
  • Packaging100mg
  • Price$116
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alichem 866081621 2,3-Bis((R)-tert-butyl(methyl)phosphino)quinoxaline 100mg $388 2021-12-16 Buy
Alichem 866081621 2,3-Bis((R)-tert-butyl(methyl)phosphino)quinoxaline 250mg $626.2 2021-12-16 Buy
Alichem 866081621 2,3-Bis((R)-tert-butyl(methyl)phosphino)quinoxaline 1g $1643 2021-12-16 Buy
Ambeed A578539 2,3-Bis((R)-tert-butyl(methyl)phosphino)quinoxaline 98% 50mg $76 2021-12-16 Buy
Ambeed A578539 2,3-Bis((R)-tert-butyl(methyl)phosphino)quinoxaline 98% 100mg $98 2021-12-16 Buy
Ambeed A578539 2,3-Bis((R)-tert-butyl(methyl)phosphino)quinoxaline 98% 250mg $196 2021-12-16 Buy
Ambeed A578539 2,3-Bis((R)-tert-butyl(methyl)phosphino)quinoxaline 98% 500mg $388 2021-12-16 Buy
Ambeed A578539 2,3-Bis((R)-tert-butyl(methyl)phosphino)quinoxaline 98% 1g $719 2021-12-16 Buy
Chemenu CM221138 2,3-Bis((R)-tert-butyl(methyl)phosphino)quinoxaline 95% 1g $1449 2021-12-16 Buy
Chem-Impex 41172 (R,R)-(-)-2,3-Bis(tert-butylmethylphosphino)quinoxaline,≥98%(HPLC) ≥98%(HPLC) 100MG $223.64 2021-12-16 Buy
Crysdot CD51000260 2,3-Bis((R)-tert-butyl(methyl)phosphino)quinoxaline 95+% 100mg $388 2021-12-16 Buy
Crysdot CD51000260 2,3-Bis((R)-tert-butyl(methyl)phosphino)quinoxaline 95+% 250mg $620 2021-12-16 Buy
Crysdot CD51000260 2,3-Bis((R)-tert-butyl(methyl)phosphino)quinoxaline 95+% 1g $1550 2021-12-16 Buy
Sigma-Aldrich 676403 (R,R)-(–)-2,3-Bis(tert-butylmethylphosphino)quinoxaline 97% 100mg $102.6 2024-03-01 Buy
Sigma-Aldrich 676403 (R,R)-(–)-2,3-Bis(tert-butylmethylphosphino)quinoxaline 97% 500mg $278.4 2024-03-01 Buy
Strem Chemicals 15-0126 (R,R)-(-)-2,3-Bis(t-butylmethylphosphino)quinoxaline, min. 98% (R,R)-QuinoxP* 100mg $116 2024-03-01 Buy
Next Last

Properties

Melting point :100-104 °C
Boiling point :447.6±45.0 °C(Predicted)
alpha :-54.3° (c 1.0, CHCl3)
storage temp. :Inert atmosphere,Room Temperature
pka :-0.54±0.59(Predicted)
form :Powder
color :orange
InChIKey :DRZBLHZZDMCPGX-UHFFFAOYSA-N

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger GHS hazard pictograms P264, P270, P301+P310, P321, P330,P405, 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
H413 May cause long lasting harmful effects to aquatic life Hazardous to the aquatic environment, long-term hazard Category 4
Precautionary statements:
P273 Avoid release to the environment.
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

(R,R)-(-)-2,3-Bis(tert-butylmethylphosphino)quinoxaline is an efficient ligand exhibiting high levels of enantiocontrol in synthetic transformations ranging from metal-catalyzed 1,4-addition of arylboronic acids to asymmetric hydrogenation to alkylative ring opening.

More related product prices

Related product price

Suppliers and manufacturers

ATK CHEMICAL COMPANY LIMITED
Hangzhou Cyanochem Co., Ltd.
Chongqing Chemdad Co., Ltd
Jinan Honest Pharm Co., Ltd
Hubei Ipure Biology Co., Ltd
Career Henan Chemica Co
HONG KONG IPURE BIOLOGY CO.,LIMITED
WinWin Chemical CO., Limited
AFINE CHEMICALS LIMITED
Alfa Chemistry