Product Description

ProductSulphinpyrazone
CAS57-96-5
FormulaC23H20N2O3S
Synonym3,5-Pyrazolidinedione, 1,2-diphenyl-4-[2-(phenylsulfinyl)ethyl]-, Anturan, Anturane, Anturanil, Anturen, Anturidin, Diphenylpyrazone, Enturan, Enturen, G 28315, Sulfinpyrazine, Sulfinpyrazon, Sulfoxyphenylpyrazolidine, Sulphinpyrazone, USAF GE-13, 1,2-Diphenyl-4-(2'-phenylsulfinethyl)-3,5-pyrazolidinedione, 4-(Phenylsulfoxyethyl)-1,2-diphenyl-3,5-pyrazolidinedione, 1,2-Diphenyl-3,5-dioxo-4-(2'-phenyl-sulfinyl-aethyl)-pyrazolidin, 1,2-Diphenyl-4-[2-(phenylsulfinyl)ethyl]-3,5-pyrazolidinedione, Anturano, NSC 75925, SALOR-INT L129682-1EA, (+)-SULFINPYRAZONE, (+/-)-SULFINPYRAZONE, SULFINPYRAZONE, sulfoxyphenyl pyrazolidine, 1,2-diphenyl-4-(2-(phenylsulfinyl)ethyl)-3,5-pyrazolidinedione, 1,2-DIPHENYL-4-(PHENYLSUFINYLETHYL)-3,5-PYRAZOLIDINEDIONE, 1,2-DIPHENYL-4-[PHENYLSULFINYLETHYL]-3,5-PYRAZOLIDINEDIONE, (+/-)-Sulfinpyrazone, 1,2-Diphenyl-3,5-dioxo-4-(2'-phenyl-sulfinyl-aethyl)-pyrazolidin, 1,2-Diphenyl-3,5-dioxo-4-(2'-phenyl-sulfinyl-aethyl)-pyrazolidin [German], 1,2-Diphenyl-3,5-dioxo-4-(2-phenylsulfinylethyl)pyrazolidine, 1,2-Diphenyl-4-(2'-phenylsulfinethyl)-3,5-pyrazolidinedione, 1,2-Diphenyl-4-(2-(phenylsulfinyl)ethyl)-3,5-pyrazolidinedione, 3,5-Pyrazolidinedione, 1,2-diphenyl-4-(2-(phenylsulfinyl)ethyl)-, 4-(2-Benzenesulfinylethyl)-1,2-diphenylpyrazolidine-3,5-dione, 4-(Phenylsulfoxyethyl)-1,2-diphenyl-3,5-pyrazolidinedione, 5-25-02-00397 (Beilstein Handbook Reference), Anturan, Anturane, Anturanil, Anturano, Anturidin, BRN 0713597, Diphenylpyrazone, EINECS 200-357-4, Enturen, G 28,315, G 28315, HSDB 3396, NSC 75925, Sulfinpirazona, Sulfinpirazona [INN-Spanish], Sulfinpyrazon, Sulfinpyrazone, Sulfinpyrazonum, Sulfinpyrazonum [INN-Latin], Sulfoxyphenylpyrazolidine, Sulphinpyrazone, UNII-V6OFU47K3W, USAF GE-13, 3,5-Pyrazolidinedione, 1,2-diphenyl-4-(2-(phenylsulfinyl)ethyl)-, Sulfinpyrazone

Typical Product Specifications

Molecular weight404.48
EINECS200-357-4
SMILESc1ccc(cc1)N2C(=O)C(C(=O)N2c3ccccc3)CCS(=O)c4ccccc4
InChI1S/C23H20N2O3S/c26-22-21(16-17-29(28)20-14-8-3-9-15-20)23(27)25(19-12-6-2-7-13-19)24(22)18-10-4-1-5-11-18/h1-15,21H,16-17H2
Atmospheric OH Rate Constant9.96E-11 cm3/molecule-sec
Vapor Pressure1.65E-14 mm Hg
Water solubility31.2 mg/L
pKa Dissociation Constant3.25
Melting Point136-137 ° C
Henry's Law Constant5.01E-16 atm-m3/mole
Molecular weight267.30
EINECS204-858-9
SMILESCc1c(noc1NS(=O)(=O)c2ccc(cc2)N)C
InChI1S/C11H13N3O3S/c1-7-8(2)13-17-11(7)14-18(15,16)10-5-3-9(12)4-6-10/h3-6,14H,12H2,1-2H3
StabilityStable. Incompatible with strong oxidizin
Water solubility<0.1 g/100 mL at 22.5 &#186;C
Merck13,9041
Melting Point195&deg;C
Storage Temperature2-8&deg;C
Melting Point191 &deg; C
Vapor Pressure5.08E-08 mm Hg
log P (octanol-water)1.01
Water solubility300 mg/L
Atmospheric OH Rate Constant3.24E-11 cm3/molecule-sec
Henry's Law Constant1.06E-12 atm-m3/mole
Solubilityacetone: complete50 mg/ml
log P (octanol-water)2.3
ClassSpecialty Chemicals
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