ChemicalBook CAS DataBase List PYR 41

PYR 41

$26 - $2395.3

Price

Brand	Packaging	Price	Product name
AK Scientific Y1866	25mg	$344	PYR-41
Ambeed A242472	250mg	$320	Ethyl4-(4-((5-nitrofuran-2-yl)methylene)-3,5-dioxopyrazolidin-1-yl)benzoate
Ambeed A242472	100mg	$214	Ethyl4-(4-((5-nitrofuran-2-yl)methylene)-3,5-dioxopyrazolidin-1-yl)benzoate
Ambeed A242472	5mg	$41	Ethyl4-(4-((5-nitrofuran-2-yl)methylene)-3,5-dioxopyrazolidin-1-yl)benzoate
Ambeed A242472	10mg	$62	Ethyl4-(4-((5-nitrofuran-2-yl)methylene)-3,5-dioxopyrazolidin-1-yl)benzoate
Ambeed A242472	25mg	$127	Ethyl4-(4-((5-nitrofuran-2-yl)methylene)-3,5-dioxopyrazolidin-1-yl)benzoate
Ambeed A242472	50mg	$165	Ethyl4-(4-((5-nitrofuran-2-yl)methylene)-3,5-dioxopyrazolidin-1-yl)benzoate
Ambeed A242472	1g	$799	Ethyl4-(4-((5-nitrofuran-2-yl)methylene)-3,5-dioxopyrazolidin-1-yl)benzoate
American Custom Chemicals Corporation INB0004743	10MG	$806.48	ETHYL-4-(4-[(5-NITRO-2-FURYL)METHYLENE]-3,5-DIOXO-1-PYRAZOLIDINYL)BENZOATE
American Custom Chemicals Corporation INB0004743	1MG	$135.45	ETHYL-4-(4-[(5-NITRO-2-FURYL)METHYLENE]-3,5-DIOXO-1-PYRAZOLIDINYL)BENZOATE

Melting point	228 - 235°C
Density	1.486±0.06 g/cm3(Predicted)
storage temp.	-20°C
solubility	Soluble in DMSO at 5mg/ml with warming
form	powder
pka	7.43±0.20(Predicted)
color	red to brown
Sensitive	Light Sensitive
Stability	Stable for 2 years from date of purchase as supplied. Solutions in DMSO may be stored at -20° for up to 1 week.
InChI	InChI=1S/C17H13N3O7/c1-2-26-17(23)10-3-5-11(6-4-10)19-16(22)13(15(21)18-19)9-12-7-8-14(27-12)20(24)25/h3-9H,2H2,1H3,(H,18,21)
InChIKey	ARGIPZKQJGFSGQ-LCYFTJDESA-N
SMILES	C(OCC)(=O)C1=CC=C(N2C(=O)C(=CC3=CC=C([N+]([O-])=O)O3)C(=O)N2)C=C1