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3-BROMO-2,5-DIAMINOPYRIDINE, 99% is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 896160-69-3 Structure
  • Basic information

    1. Product Name: 3-BROMO-2,5-DIAMINOPYRIDINE, 99%
    2. Synonyms: 3-BROMO-2,5-DIAMINOPYRIDINE;3-Bromo-2,5-diaminopyridine,99%;3-Bromo-2,5-diaminopyridine 97%
    3. CAS NO:896160-69-3
    4. Molecular Formula: C5H6BrN3
    5. Molecular Weight: 188.03
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 896160-69-3.mol
  • Chemical Properties

    1. Melting Point: 117-122°C
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: 1.6770 (rough estimate)
    6. Refractive Index: 1.6400 (estimate)
    7. Storage Temp.: under inert gas (nitrogen or Argon) at 2–8 °C
    8. Solubility: N/A
    9. CAS DataBase Reference: 3-BROMO-2,5-DIAMINOPYRIDINE, 99%(CAS DataBase Reference)
    10. NIST Chemistry Reference: 3-BROMO-2,5-DIAMINOPYRIDINE, 99%(896160-69-3)
    11. EPA Substance Registry System: 3-BROMO-2,5-DIAMINOPYRIDINE, 99%(896160-69-3)
  • Safety Data

    1. Hazard Codes: Xn
    2. Statements: 22-36-43
    3. Safety Statements: 26-36/37
    4. RIDADR: UN 2811 6.1 / PGIII
    5. WGK Germany: 3
    6. RTECS:
    7. HazardClass: N/A
    8. PackingGroup: N/A
    9. Hazardous Substances Data: 896160-69-3(Hazardous Substances Data)

896160-69-3 Usage

Chemical Properties

Dark brown or violet powder

Check Digit Verification of cas no

The CAS Registry Mumber 896160-69-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,9,6,1,6 and 0 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 896160-69:
(8*8)+(7*9)+(6*6)+(5*1)+(4*6)+(3*0)+(2*6)+(1*9)=213
213 % 10 = 3
So 896160-69-3 is a valid CAS Registry Number.

896160-69-3 Well-known Company Product Price

  • Brand
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  • Aldrich

  • (738301)  3-Bromo-2,5-diaminopyridine  97%

  • 896160-69-3

  • 738301-500MG

  • 713.70CNY

  • Detail

896160-69-3SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name 3-Bromo-2,5-diaminopyridine

1.2 Other means of identification

Product number -
Other names 3-bromopyridine-2,5-diamine

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:896160-69-3 SDS

896160-69-3Relevant articles and documents

Commercially Available CuO Catalyzed Hydrogenation of Nitroarenes Using Ammonia Borane as a Hydrogen Source

Du, Jialei,Chen, Jie,Xia, Hehuan,Zhao, Yiwei,Wang, Fang,Liu, Hong,Zhou, Weijia,Wang, Bin

, p. 2426 - 2430 (2020/03/30)

Tandem ammonia borane dehydrogenation and nitroarenes hydrogenation has been reported as a novel strategy for the preparation of aromatic amines. However, the practical application of this strategy is subjected to the high-cost and tedious preparation of supported noble metal nanocatalysts. The commercially available CuO powder is herein demonstrated to be a robust catalyst for hydrogenation of nitroarenes using ammonia borane as a hydrogen source under mild conditions. Numerous amines (even sterically hindered, halogenated, and diamines) could be obtained through this method. This monometallic catalyst is characteristic of support-free, excellent chemoselectivity, low-cost, and high recyclability, which will favor its future utilization in preparative reduction chemistry. Mechanistic studies are also carried out to clarify that diazene and azoxybenzene are key intermediates of this heterogeneous reduction.

Effect of the 3-halo substitution of the 2′-deoxy aminopyridinyl-pseudocytidine derivatives on the selectivity and stability of antiparallel triplex DNA with a CG inversion site

Wang, Lei,Taniguchi, Yosuke,Okamura, Hidenori,Sasaki, Shigeki

, p. 3853 - 3860 (2017/06/13)

Triplex formation against a target duplex DNA has the potential to become a tool for the genome research. However, there is an intrinsic restriction on the duplex DNA sequences capable of forming the triplex DNA. Recently, we demonstrated the selective fo

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