Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,2-diphenyl-4-(2-phenylthioethyl)pyrazolidine-3,5-dione
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

3736-92-3

3736-92-3 structure

3736-92-3 structure

Name: 1,2-diphenyl-4-(2-phenylthioethyl)pyrazolidine-3,5-dione
Chemical Name: 1,2-diphenyl-4-(2-phenylsulfanylethyl)pyrazolidine-3,5-dione
CAS Number: 3736-92-3
Molecular Formula: C₂₃H₂₀N₂O₂S
Molecular Weight: 388.48200
Create Date: 2018-12-31 11:43:02
Modify Date: 2024-01-29 11:08:55

Name	1,2-diphenyl-4-(2-phenylsulfanylethyl)pyrazolidine-3,5-dione
Synonyms	1,2-Diphenyl-4-(2-phenylmercapto-aethyl)-pyrazolidin-3,5-dion 3,5-Pyrazolidinedione,1,2-diphenyl-4-(2-(phenylthio)ethyl) EINECS 223-109-7 1,2-Diphenyl-4-phenylthioethyl-3,5-pyrazolidinedione 1,2-diphenyl-4-[2-(phenylthio)ethyl]-3,5-pyrazolidinedione 1,2-diphenyl-4-(2-phenylsulfanyl-ethyl)-pyrazolidine-3,5-dione Sulfinpyrazone sulfide 4-[2-(phenylthio)ethyl]-1,2-diphenyl-3,5-pyrazolidinedione 4-(Phenylthioethyl)-1,2-diphenyl-3,5-pyrazolidine-dione 1,2-Diphenyl-4-(2-phenylthioethyl)pyrazolidine-3,5-dione

Density	1.32g/cm3
Boiling Point	538ºC at 760mmHg
Molecular Formula	C₂₃H₂₀N₂O₂S
Molecular Weight	388.48200
Flash Point	279.2ºC
Exact Mass	388.12500
PSA	65.92000
LogP	4.91000
Index of Refraction	1.697

HS Code	2933990090

57-96-5 structure

57-96-5

~92%

3736-92-3 structure

3736-92-3

Literature: Scheibye,S.; El-Barbary,A.A. Tetrahedron, 1982 , vol. 38, p. 3753

1558-97-0 structure

1558-97-0

122-66-7 structure

122-66-7

~%

3736-92-3 structure

3736-92-3

Literature: Geigy A.G. Patent: US2700671 , 1952 ; Full Text Show Details Lamdan; Albarracin Soc.org.Farm.Bioquim.ind., 1959 , vol. 1, p. 41,46

Precursor 3
57-96-5 1558-97-0 122-66-7
DownStream 1
57-96-5

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%