1-Phenyl-4,4-dimethyl-3-pyrazolidone
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1-Phenyl-4,4-dimethyl-3-pyrazolidone
structure -
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CAS No:
2654-58-2
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Formula:
C11H14N2O
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Chemical Name:
1-Phenyl-4,4-dimethyl-3-pyrazolidone
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Synonyms:
3-Pyrazolidinone,4,4-dimethyl-1-phenyl-;4,4-Dimethyl-1-phenyl-3-pyrazolidinone;1-Phenyl-4,4-dimethyl-3-pyrazolidinone;1-Phenyl-4,4-dimethyl-3-pyrazolidone;4,4-Dimethylphenidone;4,4-Dimethyl-1-phenyl-3-pyrazolidone;Dimezone;NSC 215239
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CAS No:
1-Phenyl-4,4-dimethyl-3-pyrazolidone Basic Attributes
190.24
190.24
144478
220-181-1
I86O3K6LPN
215239
DTXSID0051940
2933990090
Characteristics
32.3
1.22
white to light orange or pink crystalline powder
1.1±0.1 g/cm3
167-172 °C(lit.)
325.75°C (rough estimate)
195 °C
1.537
H2O: soluble
Store in a cool, dry, well-ventilated area away from incompatible substances.
Safety Information
II
6.1
UN 2811 6.1/PG 2
2
25-36/37/38-43-23/24/25
26-36/37-45-37/39-28A-24-36/37/39
UQ8710000
T
Stable under normal temperatures and pressures.
P261, P264, P270, P271, P272, P280, P301+P310, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P333+P313, P337+P313, P362, P363, P403+P233, P405, P501
H300
|Danger|H300 (100%): Fatal if swallowed [Danger Acute toxicity, oral]|P261, P264, P270, P271, P272, P280, P301+P310, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P333+P313, P337+P313, P362, P363, P403+P233, P405, and P501|Aggregated GHS information provided by 45 companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
1-Phenyl-4,4-dimethyl-3-pyrazolidone Use and Manufacturing
3-Pyrazolidinone, 4,4-dimethyl-1-phenyl-: ACTIVE
Computed Properties
Molecular Weight:190.24
XLogP3:2.2
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:1
Exact Mass:190.110613074
Monoisotopic Mass:190.110613074
Topological Polar Surface Area:32.3
Heavy Atom Count:14
Complexity:231
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
1-Phenyl-4,4-dimethyl-3-pyrazolidone
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