5-[Ethyl(2-hydroxyethyl)amino]pentan-2-one | CAS No. 74509-79-8

5-[Ethyl(2-hydroxyethyl)amino]pentan-2-one

Basic Information

CAS Number

74509-79-8

Molecular Formula

C9H19NO2

Molecular Weight

173.26 g/mol

AD

Basic Physical Properties

CCN(CCCC(=O)C)CCO

InChI

InChI=1S/C9H19NO2/c1-3-10(7-8-11)6-4-5-9(2)12/h11H,3-8H2,1-2H3

InChIKey

QZNLTZOIQGUVGO-UHFFFAOYSA-N

LogP

0.6698

Topological Polar Surface Area

40.540000000000006 Ų

Hydrogen Bond Donor/Acceptor

1 / 3

Complexity

126

Synonyms & References

English

  • 74509-79-8
  • 5-[Ethyl(2-hydroxyethyl)amino]-2-pentanone;2-Pentanone,5-[ethyl(2-hydroxyethyl)amino]-
  • 5-[ethyl(2-hydroxyethyl)amino]pentan-2-one
  • NS00059180
  • AKOS011329745
  • AT14992
  • CS-0436828
  • 5-[Ethyl(2-hydroxyethyl)amino]-2-pentanone
  • 5-(Ethyl(2-hydroxyethyl)amino)pentan-2-one
  • 2H7VFB9CRN
  • SY273237
  • FT-0778243
  • EINECS 277-901-2
  • MFCD00072726
  • 5-[N-Ethyl-N-(2-hydroxyethyl)amino]-2-pentanone
  • SCHEMBL6252756
  • 2-Pentanone,5-[ethyl(2-hydroxyethyl)amino]-
  • DTXSID00996015
  • BCP32822
  • 2-Pentanone, 5-[ethyl(2-hydroxyethyl)amino]-

MDL Number

MFCD00072726

FAQ

What are the physical and chemical properties of 5-[Ethyl(2-hydroxyethyl)amino]pentan-2-one (CAS: 74509-79-8)?

5-[Ethyl(2-hydroxyethyl)amino]pentan-2-one (CAS: 74509-79-8) is a colorless liquid with a molecular weight of 176.23 g/mol. It has a pKa of approximately 7.5 and is soluble in ethanol and acetone. The compound is moderately reactive with strong acids and bases. It crystallizes as a white solid at -20°C.

How is 5-[Ethyl(2-hydroxyethyl)amino]pentan-2-one (CAS: 74509-79-8) typically synthesized?

5-[Ethyl(2-hydroxyethyl)amino]pentan-2-one (CAS: 74509-79-8) is typically synthesized via an amidation reaction between ethylamine and 2-methyl-2-oxopentan-5-ol. The synthesis involves the use of a mild base such as triethylamine to facilitate the reaction, yielding a product with good selectivity and high yield.

What industries use 5-[Ethyl(2-hydroxyethyl)amino]pentan-2-one (CAS: 74509-79-8)?

5-[Ethyl(2-hydroxyethyl)amino]pentan-2-one (CAS: 74509-79-8) is used in the pharmaceutical industry for the synthesis of certain drugs. It also finds applications in the polymer industry as a monomer and in the sensor technology sector for its reactivity and functional groups.

What precautions should be taken when handling 5-[Ethyl(2-hydroxyethyl)amino]pentan-2-one (CAS: 74509-79-8)?

When handling 5-[Ethyl(2-hydroxyethyl)amino]pentan-2-one (CAS: 74509-79-8), ensure the use of appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Store the compound in a cool, well-ventilated area away from strong acids and bases. In case of a spill, use appropriate spill cleanup materials and consult the safety data sheet (SDS) for detailed instructions.

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