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Home > Encyclopedia > 1-(1H-Pyrazol-3-yl)ethan-1-one hydrochloride

1-(1H-Pyrazol-3-yl)ethan-1-one hydrochloride

1-(1H-Pyrazol-3-yl)ethan-1-one hydrochloride structure

1-(1H-Pyrazol-3-yl)ethan-1-one hydrochloride 

structure
  • CAS No:

    175277-40-4

  • Formula:

    C5H6N2O.ClH

  • Chemical Name:

    1-(1H-Pyrazol-3-yl)ethan-1-one hydrochloride

  • Synonyms:

    Ethanone,1-(1H-pyrazol-3-yl)-,hydrochloride (1:1);Ethanone,1-(1H-pyrazol-3-yl)-,monohydrochloride;3-Acetylpyrazole hydrochloride;1-(1H-Pyrazol-5-yl)-1-ethanone hydrochloride;1-(1H-Pyrazol-3-yl)ethan-1-one hydrochloride;5-Acetyl-1H-pyrazole hydrochloride;1-(2H-Pyrazol-3-yl)ethanone hydrochloride;693773-78-3;875553-36-9;1434828-93-9

1-(1H-Pyrazol-3-yl)ethan-1-one hydrochloride Basic Attributes

146.57500

146.0246905

DTXSID40384093

2933199090

Characteristics

45.75000

1.41430

1.19g/cm3

150ºC

277.7ºC at 760mmHg

125.9ºC

0.00446mmHg at 25°C

Safety Information

R36/37/38

S26; S36/37/39

Xi

|Warning|H302+H312+H332 (33.33%): Harmful if swallowed, in contact with skin or if inhaled [Warning Acute toxicity, oral; acute toxicity, dermal; acute toxicity, inhalation]|P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P312, P304+P340, P305+P351+P338, P312, P321, P322, P330, P332+P313, P337+P313, P362, P363, P403+P233, P405, and P501|Aggregated GHS information provided by 3 companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Computed Properties

Molecular Weight:146.57
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:1
Exact Mass:146.0246905
Monoisotopic Mass:146.0246905
Topological Polar Surface Area:45.8
Heavy Atom Count:9
Complexity:103
Covalently-Bonded Unit Count:2
Compound Is Canonicalized:Yes

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