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CAS

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128071-96-5

dibromo-2,4 (hydroxy-1 benzyl)-3 pyridine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 128071-96-5 Structure

  • Basic information

    1. Product Name: dibromo-2,4 (hydroxy-1 benzyl)-3 pyridine
    2. Synonyms:
    3. CAS NO:128071-96-5
    4. Molecular Formula:
    5. Molecular Weight: 343.018
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 128071-96-5.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: dibromo-2,4 (hydroxy-1 benzyl)-3 pyridine(CAS DataBase Reference)
    10. NIST Chemistry Reference: dibromo-2,4 (hydroxy-1 benzyl)-3 pyridine(128071-96-5)
    11. EPA Substance Registry System: dibromo-2,4 (hydroxy-1 benzyl)-3 pyridine(128071-96-5)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 128071-96-5(Hazardous Substances Data)

128071-96-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 128071-96-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,0,7 and 1 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 128071-96:
(8*1)+(7*2)+(6*8)+(5*0)+(4*7)+(3*1)+(2*9)+(1*6)=125
125 % 10 = 5
So 128071-96-5 is a valid CAS Registry Number.

128071-96-5Downstream Products

128071-96-5Relevant articles and documents

Migration du lithium en serie pyridinique: double catalyse et reformage. Acces aux derives de la bromo-2 lithio-3 pyridine et des bromo-4 halogeno-2 lithio-3 pyridines

Mallet, Marc,Branger, Gilles,Marsais, Francis,Queguiner, Guy

, p. 319 - 332 (1990)

The lithium of an organolithium-pyridinic derivative can be moved from one position to an another by an intermolecular reaction.Two new reactions are possible for pyridinic organic synthesis: the isomerisation of any lithio derivative to a more stable one, and a reaction that transforms a mixture of various bromo-lithio derivatives into a single one.The processes involved and the experimental tools used are described in terms of the 2-bromo-3-lithio- and 4-bromo-2-halogeno-3-lithiopyridines derivatives synthesis.

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