5-Methyl-2-phenyl-1,2-dihydropyrazol-3-one

$6 - $4424.01

Price

Brand	Packaging	Price	Product name
AHH MT-38860	25g	$880	3-Methyl-1-phenyl-2-pyrazolin-5-one
AK Scientific D096	25g	$21	3-Methyl-1-phenyl-2-pyrazolin-5-one
Alfa Aesar A11161	100g	$26.1	3-Methyl-1-phenyl-2-pyrazolin-5-one, 98+%
Alfa Aesar A11161	500g	$52.7	3-Methyl-1-phenyl-2-pyrazolin-5-one, 98+%
Alfa Aesar A11161	2500g	$162.65	3-Methyl-1-phenyl-2-pyrazolin-5-one, 98+%
American Custom Chemicals Corporation DYE0004846	25G	$1075.88	1-PHENYL-3-METHYL-5-PYRAZOLONE
ApexBio Technology A5059	10mM(in 1mL DMSO)	$90	Edaravone
ApexBio Technology A5059	5g	$48	Edaravone
Apolloscientific BIP1205	100g	$24	1-Phenyl-3-methyl-5-pyrazolone
Apolloscientific BIP1205	5g	$15	1-Phenyl-3-methyl-5-pyrazolone

1of5

Melting point	126-128 °C(lit.)
Boiling point	287 °C265 mm Hg(lit.)
Density	1,12 g/cm³
vapor pressure	0.016Pa at 20℃
refractive index	1.6300 (estimate)
Flash point	191°C/17mm
storage temp.	2-8°C
solubility	3.30g/l
pka	2.73±0.50(Predicted)
form	Crystalline Powder
color	Yellow to beige
PH	4.0-4.4 (H2O, 20℃)(saturated aqueous solution)
Water Solubility	3 g/L (20 ºC)
Merck	14,6713
BRN	609575
Stability	Stable for 2 years from date of purchase as supplied. Solutions in DMSO or ethanol may be stored at -20° for up to 3 months.
InChIKey	QELUYTUMUWHWMC-UHFFFAOYSA-N
LogP	0.75 at 24℃
CAS DataBase Reference	89-25-8(CAS DataBase Reference)
NIST Chemistry Reference	3H-Pyrazol-3-one, 2,4-dihydro-5-methyl-2-phenyl-(89-25-8)
EPA Substance Registry System	1-Phenyl-3-methyl-5-pyrazolone (89-25-8)