Product
Supplier
Encyclopedia
Inquiry
Home > Encyclopedia > 4-Methyl-5-pyrazolone

4-Methyl-5-pyrazolone

4-Methyl-5-pyrazolone structure

4-Methyl-5-pyrazolone 

structure
  • CAS No:

    13315-23-6

  • Formula:

    C4H6N2O

  • Chemical Name:

    4-Methyl-5-pyrazolone

  • Synonyms:

    3H-Pyrazol-3-one,2,4-dihydro-4-methyl-;2-Pyrazolin-5-one,4-methyl-;2,4-Dihydro-4-methyl-3H-pyrazol-3-one;4-Methyl-2-pyrazolin-5-one;4-Methyl-5-pyrazolone;NSC 147759

4-Methyl-5-pyrazolone Basic Attributes

98.10320

98.10

236-346-6

147759

2933199090

Characteristics

41.46000

-0.49750

1.107g/cm3

226-227 °C

298.3ºC

134.2ºC

1.475

0.000721mmHg at 25°C

Safety Information

S24/25

|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 38 companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Computed Properties

Molecular Weight:98.10
XLogP3:-0.2
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:2
Exact Mass:98.048012819
Monoisotopic Mass:98.048012819
Topological Polar Surface Area:41.5
Heavy Atom Count:7
Complexity:119
Undefined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Scan the QR Code to Share

Feedback & Suggestions
Send Message

Thank you for your feedback. If you require further assistance, please contact us by email at info@echemi.com or call us at +86-532-55729510.