Pyridazine, 3-bromo...

Pyridazine, 3-bromo- (9CI)

Pyridazine, 3-bromo- (9CI)

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1 Kilogram

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  • Min.Order :1 Kilogram
  • Purity: 96% 1H NMR
  • Payment Terms : L/C,T/T,

Keywords

Pyridazine, 3-bromo- (9CI) 88491-61-6 C4H3BrN2

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  • Appearance:NA
  • Application:88491-61-6
  • PackAge:1KG-200KG with drum
  • ProductionCapacity:1|Metric Ton|Week
  • Storage:NA
  • Transportation:By air/sea

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Welcome to Henan Tianfu Chemical Co., Ltd. website. Our company engages in Sodium Tripolyphosphate (STPP) and Sodium Hexametabphosphate (SHMP) production; development of noble metal catalysts, synthesis of electronic chemical materials and general chemicals Imp&Exp trading business. The company is located in Zhengzhou High-tech Development Zone with import and export license. We passed ISO 9001:2008 in 2009, and won "High-tech Enterprise" by provincial government in 2013. Our STPP and SHMP has reached an annual output of 30000 tons and has successfully passed SGS, CIQ audits on many occasions. 


In 2011 we entered the fine chemical market of Noble Metal Catalyst ,Organic Phosphine Ligands  and OLED intermediates.With the joint efforts of our senior experts and professional technicians, Tianfu has developed more than 500 compounds, which are widely used in the fields of production and life science. The objective of the company is to put quality first and put our customer’s needs first - the satisfaction of our customers is the company's ultimate goal. Improving product quality and service level is our responsibility, and creating more value for our customer’s is our purpose. We are constantly striving to make Henan Tianfu a leading chemical supplier, and hope to create a better future with you.

 

Details:

Pyridazine, 3-bromo- (9CI) Basic information
Description References
Product Name: Pyridazine, 3-bromo- (9CI)
Synonyms: Pyridazine, 3-bromo- (9CI);3-bromopyridazine;3-Bromopyridazine ,97%;Pyridazine, 3-broMo-;3-broMopyridazine hydrobroMide
CAS: 88491-61-6
MF: C4H3BrN2
MW: 158.98402
EINECS:
Product Categories: HALIDE
Mol File: 88491-61-6.mol
Pyridazine, 3-bromo- (9CI) Chemical Properties
Safety Information
MSDS Information
Pyridazine, 3-bromo- (9CI) Usage And Synthesis
Description 3-Bromopyridine can undergo lithiation with LDA at low temperatures in the 4-position: Heterocycles, involved in formation of the Grignard by Mg exchange with i-PrMgCl and in transmetallation of the lithiated derivative with zinc chloride followed by treatment with an electrophile as a route to 4-substituted 3-bromopyridines1-4. 3-Bromopyridine is also used as an intermediate in the synthesis of Active Pharmaceutical Ingredients especially Abiraterone acetate (an antiandrogen medication which is used in the treatment of prostate cancer) and Zimelidine (selective serotonin reuptake inhibitor (SSRI) antidepressants)5.
References
Jennifer A. Love Dr.; John P. Morgan.;Tina M. Trnka.;Robert H. Grubbs Prof. A Practical and Highly Active Ruthenium-Based Catalyst that Effects the Cross Metathesis of Acrylonitrile. Angewandte Chemie International Edition. 2002, 41 (21), 4035-4037.
Wenjie Li.; Dorian P. Nelson.; Mark S. Jensen.; R. Scott Hoerrner.; Dongwei Cai.; Robert D. Larsen.; Paul J. Reider. An Improved Protocol for the Preparation of 3-Pyridyl- and Some Arylboronic Acids. J. Org. Chem. 2002, 57 (16), 5394-5397.
#
Cai, Dongwei, R. D. Larsen, and P. J. Reider. "Effective lithiation of 3-bromopyridine: synthesis of 3-pyridine boronic acid and variously 3-substituted pyridines." Cheminform 33.38(2002):4285-4287.
www.jubl.com/uploads/files/48msds_msds-3-bromopyridine.pdf

 

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