Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-(N-(3,5-Dioxo-1,2-diphenylpyrazolidin-4-ylidene)hydrazino)benzenesulfonamide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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Contact: Ms Wang
Email: enquiry@dycnchem.com

53793-01-4

53793-01-4 structure

53793-01-4 structure

Name: 4-(N-(3,5-Dioxo-1,2-diphenylpyrazolidin-4-ylidene)hydrazino)benzenesulfonamide
Chemical Name: 4-[2-(3,5-dioxo-1,2-diphenylpyrazolidin-4-ylidene)hydrazinyl]benzenesulfonamide
CAS Number: 53793-01-4
Molecular Formula: C₂₁H₁₇N₅O₄S
Molecular Weight: 435.45600
Create Date: 2016-06-21 10:19:59
Modify Date: 2025-08-25 12:44:12

Name	4-[2-(3,5-dioxo-1,2-diphenylpyrazolidin-4-ylidene)hydrazinyl]benzenesulfonamide
Synonyms	4-[N'-(3,5-Dioxo-1,2-diphenylpyrazolidin-4-ylidene)hydrazino]benzenesulfonamide 4-(3,5-Dioxo-1,2-diphenyl-pyrazolidin-4-ylidenhydrazino)-benzolsulfonsaeure-amid 4-(3,5-dioxo-1,2-diphenyl-pyrazolidin-4-ylidenehydrazino)-benzenesulfonic acid amide 4-[(3,5-dioxo-1,2-diphenyl-pyrazolidin-4-ylidene)-hydrazino]-benzenesulfonamide

Density	1.45g/cm3
Boiling Point	620.4ºC at 760 mmHg
Molecular Formula	C₂₁H₁₇N₅O₄S
Molecular Weight	435.45600
Flash Point	329ºC
Exact Mass	435.10000
PSA	133.55000
LogP	4.08100
Index of Refraction	1.707

HS Code	2935009090

122-66-7 structure

122-66-7

~%

53793-01-4 structure

53793-01-4

Literature: Musante; Fabbrini Gazzetta Chimica Italiana, 1954 , vol. 84, p. 595,602

2652-77-9 structure

2652-77-9

35282-78-1 structure

35282-78-1

~%

53793-01-4 structure

53793-01-4

Literature: Musante; Fabbrini Gazzetta Chimica Italiana, 1954 , vol. 84, p. 595,602

Precursor 3
122-66-7 2652-77-9 35282-78-1
DownStream 0

HS Code	2935009090
Summary	2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%

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