Shanghai Nianxing Industrial Co., Ltd
China
Product Name: N-[(4-methoxyphenyl)methylideneamino]-4-methyl-benzenesulfonamide
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

19350-72-2

19350-72-2 structure

19350-72-2 structure

Name: N-[(4-methoxyphenyl)methylideneamino]-4-methyl-benzenesulfonamide
Chemical Name: Chebulinic acid
CAS Number: 19350-72-2
Molecular Formula: C₁₅H₁₆N₂O₃S
Molecular Weight: 304.36400
Create Date: 2016-11-01 17:40:25
Modify Date: 2025-09-09 11:10:09

Name	Chebulinic acid
Synonyms	n-4'-methoxybenzylidene-n-butylaniline 4-Methoxybenzylidene-4'-n-butylaniline 4-methoxybenzaldehyde tosylhydrazone 4-methoxybenzaldehyde N-tosylhydrazone p-methoxybenzilidene-p-n-butylaniline anisaldehyde N-tosylhydrazone DL 1047 N 4-Methoxybenzilidine-4'-N-butylaniline Anisaldehydtosylhydrazon

Density	1.2g/cm3
Boiling Point	463ºC at 760 mmHg
Molecular Formula	C₁₅H₁₆N₂O₃S
Molecular Weight	304.36400
Flash Point	233.8ºC
Exact Mass	304.08800
PSA	76.14000
LogP	3.78770
Vapour Pressure	9.41E-09mmHg at 25°C
Index of Refraction	1.577
Storage condition	2-8°C

HS Code	2935009090

123-11-5 structure

123-11-5

1576-35-8 structure

1576-35-8

~92%

19350-72-2 structure

19350-72-2

Literature: Li, Pan; Wu, Chunrui; Zhao, Jingjing; Rogness, Donald C.; Shi, Feng Journal of Organic Chemistry, 2012 , vol. 77, # 7 p. 3149 - 3158

98-59-9 structure

98-59-9

~%

19350-72-2 structure

19350-72-2

Literature: Kumar; Singh Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2001 , vol. 40, # 7 p. 579 - 583

Precursor 3
123-11-5 1576-35-8 98-59-9
DownStream 10
100-09-4 23304-25-8 24845-40-7 475250-52-3
15725-17-4 70-55-3 874-90-8 1145-93-3
32664-28-1 104-93-8

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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