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CAS

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77527-66-3

1-benzyl-4-fluoropyridinium bromide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 77527-66-3 Structure

  • Basic information

    1. Product Name: 1-benzyl-4-fluoropyridinium bromide
    2. Synonyms: 1-benzyl-4-fluoropyridinium bromide
    3. CAS NO:77527-66-3
    4. Molecular Formula:
    5. Molecular Weight: 268.128
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 77527-66-3.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: 1-benzyl-4-fluoropyridinium bromide(CAS DataBase Reference)
    10. NIST Chemistry Reference: 1-benzyl-4-fluoropyridinium bromide(77527-66-3)
    11. EPA Substance Registry System: 1-benzyl-4-fluoropyridinium bromide(77527-66-3)

  • 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: 77527-66-3(Hazardous Substances Data)

77527-66-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77527-66-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,5,2 and 7 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 77527-66:
(7*7)+(6*7)+(5*5)+(4*2)+(3*7)+(2*6)+(1*6)=163
163 % 10 = 3
So 77527-66-3 is a valid CAS Registry Number.

77527-66-3Relevant articles and documents

Quaternary Heterocyclylamino β-Lactams: A Generic Alternative to the Classical Acylamino Side Chain

Hannah, John,Johnson, Charles R.,Wagner, Arthur F.,Walton, Edward

, p. 457 - 469 (2007/10/02)

6β-penam-3-carboxylates and 7β-ceph-3-em-4-carboxylates have been found to be interesting new classes of antibacterial β-lactams, readily available by SN2 Ar coupling of fluoro-substituted quaternized pyridines and appropriate amino lactam carboxylic acids.Compared to penicillin G, the penam 12c exhibited a spectrum extended to Gram-negative species, such as Escherichia, Shigella, Klebsiella and Enterobacter, offset by a loss of potency against Gram-positive spacies.Excluding Pseudomonas, many examples of the cephems showed excellent activity against the above Gram-negative organisms, and in some cases, such as 15i, the spectrum included good performance against the staphylococci and streptococci.With Serratia and many Proteus species, there was an adverse inoculum and medium effect which was not observed in the good Gram-positive reach of the cephem series.

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