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Home > Encyclopedia > 2-Pyrrolidinone,4-methyl-

2-Pyrrolidinone,4-methyl-

pharmaceutical raw materials
2-Pyrrolidinone,4-methyl- structure

2-Pyrrolidinone,4-methyl- 

structure
  • CAS No:

    2996-58-9

  • Formula:

    C5H9NO

  • Chemical Name:

    2-Pyrrolidinone,4-methyl-

  • Synonyms:

    4-methylpyrrolidin-2-one;4-Methyl-2-pyrrolidinone;2-Pyrrolidinone, 4-methyl-;2-pyrrolidinone,4-methyl-;4-methyl-pyrrolidin-2-one;4-methylpyrrolidone;MFCD00128875;4-methylpyrrolidin-2one;4-Methylpyrrolidine-2-one;4-Methyl-2-pyrrolidinone #

  • Categories:

    Pharmaceutical Intermediates  >  Bulk Drug Intermediates

2-Pyrrolidinone,4-methyl- Basic Attributes

99.131

99.068413

DTXSID20336459

2933790090

Characteristics

29.10000

-0.96

1.0±0.1 g/cm3

48-51 °C

240.5±9.0 °C at 760 mmHg

127.5±3.7 °C

1.439

Safety Information

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 2 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Computed Properties

Molecular Weight:99.13
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:1
Exact Mass:99.068413911
Monoisotopic Mass:99.068413911
Topological Polar Surface Area:29.1
Heavy Atom Count:7
Complexity:90.1
Undefined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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