7-Chloro-5-methyl-2-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidine | CAS No. 885461-50-7

7-Chloro-5-methyl-2-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidine

Basic Information

CAS Number

885461-50-7

Molecular Formula

C7H4ClF3N4

Molecular Weight

236.58 g/mol

AD

Basic Physical Properties

CC1=NC2=NC(=NN2C(=C1)Cl)C(F)(F)F

InChI

InChI=1S/C7H4ClF3N4/c1-3-2-4(8)15-6(12-3)13-5(14-15)7(9,10)11/h2H,1H3

InChIKey

ZPRYBESGXFDOSK-UHFFFAOYSA-N

LogP

2.10492

Topological Polar Surface Area

43.08 Ų

Hydrogen Bond Donor/Acceptor

0 / 4

Complexity

249

Synonyms & References

English

  • 7-Chloro-5-methyl-2-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidine
  • 7-chloro-5-methyl-2-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidine
  • 7-Chloro-5-methyl-2-(trifluoromethyl)[1,2,4]triazolo[1,5-a]pyrimidine (ACI)
  • CS-0021760
  • F2199-0224
  • 7-chloro-5-methyl-2-(trifluoromethyl)[1,2,4]triazolo[1,5-a]pyrimidine
  • EN300-12469
  • SCHEMBL1681588
  • MFCD06243108
  • STL444893
  • 7-Chloro-5-methyl-2-trifluoromethyl-[1,2,4]triazolo[1,5-a]pyrimidine
  • AS-40783
  • AKOS000122788
  • Z119989920
  • DB-264069
  • BCP09923
  • 885461-50-7

MDL Number

MFCD06243108

FAQ

What are the physical and chemical properties of 7-Chloro-5-methyl-2-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS: 885461-50-7)?

7-Chloro-5-methyl-2-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidine is a crystalline solid with a molecular weight of approximately 305.03 g/mol. It has a low water solubility and is moderately soluble in common organic solvents like DMSO and DMF. This compound exhibits good thermal stability but is reactive towards nucleophiles and can undergo substitution reactions.

How is 7-Chloro-5-methyl-2-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS: 885461-50-7) typically synthesized?

7-Chloro-5-methyl-2-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidine is typically synthesized via a multistep process involving the condensation of 5-chloro-2-(trifluoromethyl)pyrimidin-4-amine with 1-methyl-1H-tetrazole-5-thiol. The reaction proceeds under basic conditions using sodium hydroxide, with good yield and selectivity.

What industries use 7-Chloro-5-methyl-2-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS: 885461-50-7)?

7-Chloro-5-methyl-2-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidine is primarily used in the pharmaceutical industry for the development of antiviral drugs. It is also explored in the polymer industry for its potential in material science applications, and in the semiconductor industry for its use in certain electronic components.

What precautions should be taken when handling 7-Chloro-5-methyl-2-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS: 885461-50-7)?

When handling 7-Chloro-5-methyl-2-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidine, appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat should be worn. Work should be conducted in a well-ventilated area or a fume hood to minimize inhalation risks. Spills should be cleaned up immediately using appropriate absorbent materials and disposed of in accordance with local regulations. Always refer to the Safety Data Sheet (SDS) for detailed handling instructions.

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