4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene

Price	USD100.00
Packge	25KG

Min. Order:1KG
Supply Ability:20KG
Time:2019-07-06

Product Details

Product Name4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene
CAS No. 161265-03-8
EINECS No.1308068-626-2
MFC39H32OP2
MW578.62
InChIKeyCXNIUSPIQKWYAI-UHFFFAOYSA-N
AppearanceCrystalsWhite to light yellow
Melting point 224-228 °C(lit.)
storage temp. Keep in dark place,Sealed in dry,Room Temperature
Boiling point 665.7±55.0 °C(Predicted)

JD 015

4,5-bisdiphenylphosphino-9,9-dimethyloxaxime
Melting point 224-228 °C (lit.)
Flash point 450 ° C
Storage conditions Room temperature.
Solubility Soluble in organic solvents.
Morphology
Color White to light yellow
InChIKey CXNIUSPIQKWYAI-UHFFFAOYSA-N
CAS Database 161265-03-8 (CAS DataBase Reference)
4,5-bisdiphenylphosphino-9,9-dimethyloxaxime Use and synthesis
Use as ligand for Buchwald, Suzuki and other coupling reactions
Uses Organic reagents, pharmaceutical intermediates. 4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene
Uses Complexes with transition metals can be used as organic synthesis catalysts such as carbonylation reactions; ligands in heterocyclic synthesis reactions in which palladium catalyzes the cross-coupling of 3-brominated thiophenes with 2-aminopyridine CN; also used in hydrazine Catalytic activation of alkylation of methylene compounds with ethanol; catalytic metal chelate ligands

Company Profile Introduction

Henan CoreyChem Co., Ltd, based on the original Zhengzhou Cote Chemical Research Institute, be brave in absorbing highly educated talents & overseas returnees; actively responded to Zhengzhou City High-tech Zone Government’s Special Care Policy, reorganized and founded in National University of Science and Technology Park, which is a high-tech, stock enterprise of high-end chemical Custom synthesis;The park was created by the People's Government of Henan Province, and proved by Ministry of Education and the National Science & Technology, taking the construction mode of "many college a park, and common development", mainly depends on Zhengzhou University and Henan University’s scientific research and talent advantage to set up Universities, scientific research institute and enterprise scientific research achievements transformation platform, to make high-tech enterprises incubate, is the new high-tech talent gathering base, high and new technology industry enterprise radiation base, colleges and universities technological innovation base.

Henan Coreychem Co., Ltd, facing global High-tech pharmaceutical raw materials, high complex new type intermediates, fine chemicals custom synthesis, scale-up production and Rare chemicals trade. Corey have well-equipped machine, strong technical force and considerate marketing team service. We also have rich experience advantage in basic research, small scale process development, scale-up, industrial technology development & production and cost control.

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2023-12-22

career henan chemical co

Henan China

Since:2014-12-17
Address: No.967,15th Floor,Unit 7, Building 1, No.70 of DianChang Road, High-tech Development Zone, Zhengzho

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