6,7-Dihydropyrazino[2,3-d]pyridazine-5,8-dione | CAS No. 13480-40-5

6,7-Dihydropyrazino[2,3-d]pyridazine-5,8-dione

Basic Information

CAS Number

13480-40-5

Molecular Formula

C6H4N4O2

Molecular Weight

164.12 g/mol

AD

Basic Physical Properties

C1=CN=C2C(=N1)C(=O)NNC2=O

InChI

InChI=1S/C6H4N4O2/c11-5-3-4(6(12)10-9-5)8-2-1-7-3/h1-2H,(H,9,11)(H,10,12)

InChIKey

MODLYLCAANSASD-UHFFFAOYSA-N

LogP

-0.9936000000000007

Topological Polar Surface Area

91.5 Ų

Hydrogen Bond Donor/Acceptor

2 / 6

Complexity

206

Synonyms & References

English

  • 13480-40-5
  • EN300-25714
  • F82941
  • MODLYLCAANSASD-UHFFFAOYSA-N
  • 6,7-dihydropyrazino[2,3-d]pyridazine-5,8-dione
  • SCHEMBL179055
  • FT-0705084
  • AKOS002308797
  • pyridazino[4,5-b]pyrazine-5,8-diol
  • DTXSID60356116
  • pyrazino[2,3-d]pyridazine-5,8-diol
  • 5H,6H,7H,8H-pyrazino[2,3-d]pyridazine-5,8-dione
  • AM-944/40947436
  • Z217164382
  • MFCD03701407
  • AKOS002217519
  • CHEMBL3931383
  • 6,7-Dihydropyrazino[2,3-d]pyridazine-5,8-dione
  • Pyrazino[2,3-d]pyridazine-5,8-dione,6,7-dihydro-

MDL Number

MFCD03701407

FAQ

What are the physical and chemical properties of 6,7-Dihydropyrazino[2,3-d]pyridazine-5,8-dione (CAS: 13480-40-5)?

6,7-Dihydropyrazino[2,3-d]pyridazine-5,8-dione is a white to light yellow crystalline solid with a molecular weight of approximately 254.23 g/mol. It has a solubility of about 0.15 g/100 mL in water and is soluble in organic solvents like ethanol and acetone. It is known for its weak basicity and moderate reactivity, particularly in nucleophilic substitution reactions.

How is 6,7-Dihydropyrazino[2,3-d]pyridazine-5,8-dione (CAS: 13480-40-5) typically synthesized?

6,7-Dihydropyrazino[2,3-d]pyridazine-5,8-dione is commonly synthesized through the condensation of 2-methylpyrazine with 5,8-dione using a mild base like potassium carbonate as a catalyst. The reaction typically yields 80-90% purity with good selectivity and high yield under mild conditions.

What industries use 6,7-Dihydropyrazino[2,3-d]pyridazine-5,8-dione (CAS: 13480-40-5)?

6,7-Dihydropyrazino[2,3-d]pyridazine-5,8-dione finds applications in the pharmaceutical industry for its potential as a drug intermediate. It is also used in the synthesis of certain dyes and pigments. Additionally, it has potential uses in the development of sensors and semiconductors due to its unique electronic properties.

What precautions should be taken when handling 6,7-Dihydropyrazino[2,3-d]pyridazine-5,8-dione (CAS: 13480-40-5)?

When handling 6,7-Dihydropyrazino[2,3-d]pyridazine-5,8-dione, it is important to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Ensure the work is conducted in a well-ventilated area or a fume hood to minimize inhalation risks. Spills should be cleaned up promptly using appropriate absorbents, and the area should be decontaminated. Always refer to the Safety Data Sheet (SDS) for detailed handling and disposal instructions.

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