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Top Quality 4-chloro-1,2-dihydro-1-phenylpyridazine-3,6-dione 1698-55-1 Hot Sell In Stock

  • Molecular Formula: C10H7 Cl N2 O2
  • Molecular Weight: 222.631
  • Melting Point: 255-256 °C 
  • Boiling Point: °Cat760mmHg 
  • PKA: 7.07±0.40(Predicted) 
  • Flash Point: °C 
  • PSA: 54.86000 
  • Density: 1.48g/cm3 
  • LogP: 1.17920 

4-chloro-1,2-dihydro-1-phenylpyridazine-3,6-dione(Cas 1698-55-1) Usage

General Description

4-chloro-1,2-dihydro-1-phenylpyridazine-3,6-dione, also known as phenytoin, is a chemical compound commonly used as an anticonvulsant medication to treat and prevent seizures. It works by stabilizing the electrical activity in the brain and preventing the rapid, excessive firing of nerve cells that can cause seizures. Additionally, phenytoin is also used in the treatment of certain types of irregular heartbeats and can be used to prevent seizures following brain surgery. It is typically administered orally or intravenously and is available in both brand-name and generic forms. While effective in controlling seizures, phenytoin can have several side effects including dizziness, drowsiness, and rash, and should be used with caution in individuals with liver or kidney disease.

InChI:InChI=1/C10H7ClN2O2/c11-8-6-9(14)13(12-10(8)15)7-4-2-1-3-5-7/h1-6H,(H,12,15)

1698-55-1 Process route

2-chloromaleic anhydride
96-02-6

2-chloromaleic anhydride

phenylhydrazine
100-63-0

phenylhydrazine

4-chloro-1-phenyl-1,2-dihydro-pyridazine-3,6-dione
1698-55-1

4-chloro-1-phenyl-1,2-dihydro-pyridazine-3,6-dione

Conditions
Conditions Yield
With acetic acid;
With acetic acid;
4-chloro-1-phenyl-1,2-dihydro-pyridazine-3,6-dione
1698-55-1

4-chloro-1-phenyl-1,2-dihydro-pyridazine-3,6-dione

Conditions
Conditions Yield
(neben 2-Phenyl-4-chlor-3.6-dioxo-1.2.3.6-tetrahydro-pyridazin) Chlormaleinsaeureanhydrid, PhNHNH2;

1698-55-1 Upstream products

  • 96-02-6
    96-02-6

    2-chloromaleic anhydride

  • 100-63-0
    100-63-0

    phenylhydrazine

  • 64-19-7
    64-19-7

    acetic acid

1698-55-1 Downstream products

  • 92376-30-2
    92376-30-2

    4-morpholino-1-phenyl-1,2-dihydro-pyridazine-3,6-dione

  • 96776-74-8
    96776-74-8

    thiophosphoric acid O -(4-chloro-6-oxo-1-phenyl-1,6-dihydro-pyridazin-3-yl) ester O ',O ''-diethyl ester

  • 104094-37-3
    104094-37-3

    5-chloro-6-methoxy-2-phenyl-2H -pyridazin-3-one

  • 1698-58-4
    1698-58-4

    3,4-dichloro-1-phenyl-6-pyridazinone

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