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ChemicalBook >> CAS DataBase List >> (S) QuinoxP(R)

(S) QuinoxP(R)

(S) QuinoxP(R) price.
  • $66 - $2310
  • Product name: (S) QuinoxP(R)
  • CAS: 1107608-80-9
  • MF: C18H28N2P2
  • MW: 334.38
  • EINECS:
  • MDL Number:MFCD10567042
  • Synonyms:(S) QuinoxP;QuinoxP;(S,S)-QuinoxP*;2,3-Bis[(S)-(1,1-dimethylethyl)methylphosphino]quinoxaline;(S,S)-(+)-2,3-Bis(t-butylmethylphosphino)quinoxaline;(S) QuinoxP(R);(S,S)-2,3-Bis(tert-butylmethylphosphino)quinoxaline;(S,S)-(+)-2,3-Bis(t-butylMethylphosphino)quinoxaline (S,S)-QuinoxP*
Price17 Properties Safety Information Description
17 prices
Selected condition：
Brand
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • Chem-Impex
  • ChemScene
  • Sigma-Aldrich
  • Strem Chemicals
  • TCI Chemical
  • TRC
Package
  • 50mg
  • 100mg
  • 250mg
  • 500mg
  • 1g
  • 5g
  • ManufacturerAK Scientific
  • Product number3458DG
  • Product description(S,S)-2,3-Bis(tert-butylmethylphosphino)quinoxaline
  • Packaging100mg
  • Price$320
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA1490021
  • Product description(S,S)-2,3-Bis(t-butylmethylphosphino)quinoxaline 98%
  • Packaging50mg
  • Price$66
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA1490021
  • Product description(S,S)-2,3-Bis(t-butylmethylphosphino)quinoxaline 98%
  • Packaging100mg
  • Price$98
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA1490021
  • Product description(S,S)-2,3-Bis(t-butylmethylphosphino)quinoxaline 98%
  • Packaging250mg
  • Price$198
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA1490021
  • Product description(S,S)-2,3-Bis(t-butylmethylphosphino)quinoxaline 98%
  • Packaging500mg
  • Price$388
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA1490021
  • Product description(S,S)-2,3-Bis(t-butylmethylphosphino)quinoxaline 98%
  • Packaging1g
  • Price$660
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA1490021
  • Product description(S,S)-2,3-Bis(t-butylmethylphosphino)quinoxaline 98%
  • Packaging5g
  • Price$2310
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCCH0005016
  • Product description(S,S)-2,3-BIS(TERT-BUTYLMETHYLPHOSPHINO)QUINOXALINE 95.00%
  • Packaging100MG
  • Price$915.02
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number41171
  • Product description(S,S)-(+)-2,3-Bis(tert-butylmethylphosphino)quinoxaline,≥98%(HPLC) ≥98%(HPLC)
  • Packaging100MG
  • Price$230.63
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0086064
  • Product description(S,S)-QuinoxP >98.0%
  • Packaging100mg
  • Price$110
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0086064
  • Product description(S,S)-QuinoxP >98.0%
  • Packaging250mg
  • Price$260
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number694215
  • Product description(S,S)-2,3-Bis(tert-butylmethylphosphino)quinoxaline
  • Packaging100mg
  • Price$89.8
  • Updated2024-03-01
  • Buy
  • ManufacturerStrem Chemicals
  • Product number15-0127
  • Product description(S,S)-(+)-2,3-Bis(t-butylmethylphosphino)quinoxaline, min. 98% (S,S)-QuinoxP*
  • Packaging100mg
  • Price$116
  • Updated2024-03-01
  • Buy
  • ManufacturerStrem Chemicals
  • Product number15-0127
  • Product description(S,S)-(+)-2,3-Bis(t-butylmethylphosphino)quinoxaline, min. 98% (S,S)-QuinoxP*
  • Packaging500mg
  • Price$458
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberB5302
  • Product description(S,S)-(+)-2,3-Bis(tert-butylmethylphosphino)quinoxaline >98.0%(HPLC)
  • Packaging100mg
  • Price$213
  • Updated2024-03-01
  • Buy
  • ManufacturerTRC
  • Product numberB400220
  • Product description(S,S)-(+)-2,3-Bis(tert-butylmethylphosphino)quinoxaline
  • Packaging50mg
  • Price$165
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 3458DG (S,S)-2,3-Bis(tert-butylmethylphosphino)quinoxaline 100mg $320 2021-12-16 Buy
Ambeed A1490021 (S,S)-2,3-Bis(t-butylmethylphosphino)quinoxaline 98% 50mg $66 2021-12-16 Buy
Ambeed A1490021 (S,S)-2,3-Bis(t-butylmethylphosphino)quinoxaline 98% 100mg $98 2021-12-16 Buy
Ambeed A1490021 (S,S)-2,3-Bis(t-butylmethylphosphino)quinoxaline 98% 250mg $198 2021-12-16 Buy
Ambeed A1490021 (S,S)-2,3-Bis(t-butylmethylphosphino)quinoxaline 98% 500mg $388 2021-12-16 Buy
Ambeed A1490021 (S,S)-2,3-Bis(t-butylmethylphosphino)quinoxaline 98% 1g $660 2021-12-16 Buy
Ambeed A1490021 (S,S)-2,3-Bis(t-butylmethylphosphino)quinoxaline 98% 5g $2310 2021-12-16 Buy
American Custom Chemicals Corporation CCH0005016 (S,S)-2,3-BIS(TERT-BUTYLMETHYLPHOSPHINO)QUINOXALINE 95.00% 100MG $915.02 2021-12-16 Buy
Chem-Impex 41171 (S,S)-(+)-2,3-Bis(tert-butylmethylphosphino)quinoxaline,≥98%(HPLC) ≥98%(HPLC) 100MG $230.63 2021-12-16 Buy
ChemScene CS-0086064 (S,S)-QuinoxP >98.0% 100mg $110 2021-12-16 Buy
ChemScene CS-0086064 (S,S)-QuinoxP >98.0% 250mg $260 2021-12-16 Buy
Sigma-Aldrich 694215 (S,S)-2,3-Bis(tert-butylmethylphosphino)quinoxaline 100mg $89.8 2024-03-01 Buy
Strem Chemicals 15-0127 (S,S)-(+)-2,3-Bis(t-butylmethylphosphino)quinoxaline, min. 98% (S,S)-QuinoxP* 100mg $116 2024-03-01 Buy
Strem Chemicals 15-0127 (S,S)-(+)-2,3-Bis(t-butylmethylphosphino)quinoxaline, min. 98% (S,S)-QuinoxP* 500mg $458 2024-03-01 Buy
TCI Chemical B5302 (S,S)-(+)-2,3-Bis(tert-butylmethylphosphino)quinoxaline >98.0%(HPLC) 100mg $213 2024-03-01 Buy
TRC B400220 (S,S)-(+)-2,3-Bis(tert-butylmethylphosphino)quinoxaline 50mg $165 2021-12-16 Buy
Next Last

Properties

Melting point :100-105 °C
Boiling point :447.6±45.0 °C(Predicted)
alpha :+54.3° (c 1.0, CHCl3)
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
pka :-0.54±0.59(Predicted)
form :Powder
color :orange
optical activity :[α]22/D +55°, c = 1 in chloroform

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
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

(S,S)-(+)-2,3-Bis(tert-butylmethylphosphino)quinoxaline is a useful reagent for organic synthesis of chiral tetraphenylenes, fused lactones and other useful intermediates.

Suppliers and manufacturers

ATK CHEMICAL COMPANY LIMITED
Shenzhen Nexconn Pharmatechs Ltd
Jinan Honest Pharm Co., Ltd
WinWin Chemical CO., Limited
Hefei TNJ Chemical Industry Co.,Ltd.
LEAPCHEM CO., LTD.
Aladdin Scientific Sphinx Scientific Laboratory(Tianjin) Co.,Ltd ChemicalRIM Co., Ltd J & K SCIENTIFIC LTD.