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(R)-SEGPHOS

(R)-SEGPHOS Structure
  • ₹3400 - ₹10800
  • Product name: (R)-SEGPHOS
  • CAS: 244261-66-3
  • MF: C38H28O4P2
  • MW: 610.59
  • EINECS:
  • MDL Number:MFCD09753005
  • Synonyms:(R)-(+)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole,min.98%(R)-SEGPHOS;(R)-(+)-5,5μ-Bis(diphenylphosphino)-4,4μ-bi-1,3-benzodioxole, [4(R)-(4,4μ-bi-1,3-benzodioxole)-5,5μ-diyl]bis[diphenylphosphine];(R)-SEGPHOS(R);(R)-(+)-SEGPHOS;Phosphine,1,1'-[(4R)-[4,4'-bi-1,3-benzodioxole]-5,5'-diyl]bis[1,1-diphenyl-;(R)-(+)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole,(R)-(+)-SEGPHOS;(R)-(+)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole;[(4R)-[4,4'-Bi-1,3-benzodioxole]-5,5'-diyl]bis[diphenylphosphine]
Price4 Properties Safety Information Description
4 prices
Selected condition：

Brand

  • Sigma-Aldrich
  • Sigma-Aldrich(India)
  • TCI Chemicals (India)

Package

  • 100MG
  • 200MG
  • 1G
  • ManufacturerSigma-Aldrich
  • Product number692395
  • Product description(R)-SEGPHOS® ≥94%
  • Packaging100MG
  • Price₹5141.88
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number692395
  • Product description(R)-SEGPHOS® ≥94%
  • Packaging100MG
  • Price₹5141.88
  • Updated2022-06-14
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberS0930
  • Product description(R)-(+)-SEGPHOS®
  • Packaging1G
  • Price₹10800
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberS0930
  • Product description(R)-(+)-SEGPHOS®
  • Packaging200MG
  • Price₹3400
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich 692395 (R)-SEGPHOS® ≥94% 100MG ₹5141.88 2022-06-14 Buy
Sigma-Aldrich(India) 692395 (R)-SEGPHOS® ≥94% 100MG ₹5141.88 2022-06-14 Buy
TCI Chemicals (India) S0930 (R)-(+)-SEGPHOS® 1G ₹10800 2022-05-26 Buy
TCI Chemicals (India) S0930 (R)-(+)-SEGPHOS® 200MG ₹3400 2022-05-26 Buy

Properties

Melting point :168-172 °C
Boiling point :715.4±60.0 °C(Predicted)
storage temp. :Inert atmosphere,Room Temperature
form :Powder
color :off-white
optical activity :[α]20/D +11°, c = 0.5 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
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
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)-(+)-SEGPHOS? is a chelating ligand used to prepare coordination complex catalysts, such as its use in Pd catalysts for the enantioselective addition of diesters to 3,3-difluoropropenes, and in the Ni-based catalyst for the asymmetric propargylic amination of propargylic carbonates with an internal alkyne group.

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Related product price

Suppliers and manufacturers

XINXIANG RUNYU MATERIAL CO., LTD.
(R)-(+)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole,min.98%(R)-SEGPHOS
₹0.00 /1g
(R)-(+)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole,min.98%(R)-SEGPHOS CAS:244261-66-3
career henan chemical co
(R)-(+)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole,min.98%(R)-SEGPHOS
₹1.00 /1KG
(R)-(+)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole,min.98%(R)-SEGPHOS CAS:244261-66-3
A.J Chemicals TCI Chemicals (India) Pvt. Ltd.
Shanghai Daken Advanced Materials Co.,Ltd
ATK CHEMICAL COMPANY LIMITED
Accela ChemBio Inc.
Jinan Honest Pharm Co., Ltd
SHANGHAI T&W PHARMACEUTICAL CO., LTD.
Zhengzhou Alfa Chemical Co.,Ltd