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

$6 - $4424.01

Price

Brand	Packaging	Price	Product name
aablocks AA0087UA	250mg	$8	1-Phenyl-3-methyl-5-pyrazolinone
aablocks AA0087UA	25g	$10	1-Phenyl-3-methyl-5-pyrazolinone
aablocks AA0087UA	100g	$12	1-Phenyl-3-methyl-5-pyrazolinone
aablocks AA0087UA	500g	$46	1-Phenyl-3-methyl-5-pyrazolinone
aablocks AA0087UA	1000g	$55	1-Phenyl-3-methyl-5-pyrazolinone
AHH MT-38860	25g	$880	3-Methyl-1-phenyl-2-pyrazolin-5-one
AHH MT-38860	25g	$880	3-Methyl-1-phenyl-2-pyrazolin-5-one
AHH MT-38860	25g	$880	3-Methyl-1-phenyl-2-pyrazolin-5-one
AK Scientific J10798	1g	$248	Antipyrine Related Compound A
AK Scientific D096	100g	$56	3-Methyl-1-phenyl-2-pyrazolin-5-one

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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
form	Crystalline Powder
pka	2.73±0.50(Predicted)
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.
Major Application	peptide synthesis
Cosmetics Ingredients Functions	HAIR DYEING
InChI	1S/C10H10N2O/c1-8-7-10(13)12(11-8)9-5-3-2-4-6-9/h2-6H,7H2,1H3
InChIKey	QELUYTUMUWHWMC-UHFFFAOYSA-N
SMILES	CC1=NN(C(=O)C1)c2ccccc2
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)