3-Methyl-4-hydroxy-3-pyrrolin-2-one ammonium salt supplier

Name
ammonium 3-methyl-4-oxo-4,5-dihydro-1H-pyrrol-2-olate
EINECS
CAS No. 78308-53-9
Density g/cm³
Solubility
Melting Point
Formula C₅H₆NO₂•H₄N
Boiling Point 250.3°Cat760mmHg
Molecular Weight 130.17
Flash Point 105.2°C
Transport Information
Appearance
Safety Moderately toxic by subcutaneous and intravenous routes. When heated to decomposition it emits toxic fumes of NO_x and NH₃.
Risk Codes
Molecular Structure
Hazard Symbols
Synonyms
PSA
LogP

3-Methyl-4-hydroxy-3-pyrrolin-2-one ammonium salt Chemical Properties

IUPAC Name: Azanium 4-methyl-3-oxo-1,2-dihydropyrrol-5-olate
Synonyms of 3-Methyl-4-hydroxy-3-pyrrolin-2-one ammonium salt (CAS NO.78308-53-9): Ammoniumsalz des alpha-methyl-beta-hydroxy-delta(sup alpha,beta)-butycolactam ; Ammoniumsalz des alpha-methyl-beta-hydroxy-delta(sup alpha,beta)-butycolactam [German] ; 3-Pyrrolin-2-one, 4-hydroxy-3-methyl-, ammonium salt
CAS NO: 78308-53-9
Molecular Formula of 3-Methyl-4-hydroxy-3-pyrrolin-2-one ammonium salt (CAS NO.78308-53-9): C₅H₁₀N₂O₂
Molecular Weight: 130.1451
Molecular Structure:

H bond acceptors: 3
H bond donors: 2
Freely Rotating Bonds: 1
Polar Surface Area: 40.54 Å²
Flash Point of 3-Methyl-4-hydroxy-3-pyrrolin-2-one ammonium salt (CAS NO.78308-53-9): 105.2 °C
Enthalpy of Vaporization: 56.65 kJ/mol
Boiling Point: 250.3 °C at 760 mmHg
Vapour Pressure: 0.00347 mmHg at 25°C

3-Methyl-4-hydroxy-3-pyrrolin-2-one ammonium salt Toxicity Data With Reference

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
mouse	LD50	intravenous	1150mg/kg (1150mg/kg)	BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD LUNGS, THORAX, OR RESPIRATION: DYSPNEA	Arzneimittel-Forschung. Drug Research. Vol. 11, Pg. 277, 1961.
mouse	LD50	subcutaneous	2gm/kg (2000mg/kg)	BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD LUNGS, THORAX, OR RESPIRATION: DYSPNEA	Arzneimittel-Forschung. Drug Research. Vol. 11, Pg. 277, 1961.

3-Methyl-4-hydroxy-3-pyrrolin-2-one ammonium salt Safety Profile

Moderately toxic by subcutaneous and intravenous routes. When heated to decomposition it emits toxic fumes of NO_x and NH₃.

Product Name

ammonium 3-methyl-4-oxo-4,5-dihydro-1H-pyrrol-2-olate

3-Methyl-4-hydroxy-3-pyrrolin-2-one ammonium salt Chemical Properties

3-Methyl-4-hydroxy-3-pyrrolin-2-one ammonium salt Toxicity Data With Reference

3-Methyl-4-hydroxy-3-pyrrolin-2-one ammonium salt Safety Profile

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