Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Benzenesulfonic acid,4-methyl-, 2-[(4-nitrophenyl)methylene]hydrazide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1747-50-8

1747-50-8 structure

1747-50-8 structure

Name: Benzenesulfonic acid,4-methyl-, 2-[(4-nitrophenyl)methylene]hydrazide
Chemical Name: (E)-4-methyl-N'-(4-nitrobenzylidene)benzenesulfonohydrazide
CAS Number: 1747-50-8
Molecular Formula: C₁₄H₁₃N₃O₄S
Molecular Weight: 319.33600
Create Date: 2016-11-18 12:54:25
Modify Date: 2026-08-14 12:08:57

Name	(E)-4-methyl-N'-(4-nitrobenzylidene)benzenesulfonohydrazide
Synonyms	N-(4-nitrobenzylidene)-N'-4-methylphenylsulfonylhydrazine N-(p-nitrobenzylidene)-p-toluidine p-Nitro-benzaldehyd-tosylhydrazon 4-nitrobenzaldehyde tosylhydrazone 4-methyl-N'-[(4-nitrophenyl)methylidene]benzene-1-sulfonohydrazide 4-methyl-N-[(E)-(4-nitrophenyl)methylideneamino]benzenesulfonamide N-(p-nitrobenzylidene)-p-methylaniline 4-methyl-N'-(4-nitrobenzylidene)benzenesulfonohydrazide N-(4-nitro-benzylidene)-p-toluidine N-(4-nitrobenzylidene)-4-toluidine N-[1-(4-methyl-phenyl)-methylidene]-N-[4-nitrophenyl]amine N-(4-nitrobenzylidene)-4-methylaniline p-nitrobenzylidene-p-tolylamine 4-Nitro-benzaldehyd-p-tosylhydrazon p-nitrobenzaldehyde tosylhydrazone

Density	1.35g/cm3
Boiling Point	503.9ºC at 760mmHg
Melting Point	153-156 °C
Molecular Formula	C₁₄H₁₃N₃O₄S
Molecular Weight	319.33600
Flash Point	258.5ºC
Exact Mass	319.06300
PSA	112.73000
LogP	4.21050
Vapour Pressure	2.79E-10mmHg at 25°C
Index of Refraction	1.626
Storage condition	2-8°C

HS Code	2935009090

555-16-8 structure

555-16-8

1576-35-8 structure

1576-35-8

~95%

1747-50-8 structure

1747-50-8

Literature: Aggarwal, Varinder K.; Alonso, Emma; Bae, Imhyuck; Hynd, George; Lydon, Kevin M.; Palmer, Matthew J.; Patel, Mamta; Porcelloni, Marina; Richardson, Jeffery; Stenson, Rachel A.; Studley, John R.; Vasse, Jean-Luc; Winn, Caroline L. Journal of the American Chemical Society, 2003 , vol. 125, # 36 p. 10926 - 10940

Precursor 2
555-16-8 1576-35-8
DownStream 10
70-55-3 619-72-7 555-16-8 16106-44-8
4419-60-7 99-99-0 10342-64-0 62-23-7
19479-80-2 95857-32-2

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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