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: 2-methyl-5-amino-2'-hydroxy-3'-sulfo-5'-chlorobenzenesulfonanilide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

6528-45-6

6528-45-6 structure

6528-45-6 structure

Name: 2-methyl-5-amino-2'-hydroxy-3'-sulfo-5'-chlorobenzenesulfonanilide
Chemical Name: 3-[(5-amino-2-methylphenyl)sulfonylamino]-5-chloro-2-hydroxybenzenesulfonic acid
CAS Number: 6528-45-6
Molecular Formula: C₁₃H₁₃ClN₂O₆S₂
Molecular Weight: 392.83500
Create Date: 2016-06-25 07:10:34
Modify Date: 2025-09-06 13:44:31

Name	3-[(5-amino-2-methylphenyl)sulfonylamino]-5-chloro-2-hydroxybenzenesulfonic acid
Synonyms	4-Chlor-6-(5-amino-2-methyl-benzolsulfamino)-phenol-sulfonsaeure-(2) 2-METHYL-5-AMINO-2'-HYDROXY-3'-SULFO-5'-CHLOROBENZENESULFONANILIDE 3-(4-amino-toluene-2-sulfonylamino)-5-chloro-2-hydroxy-benzenesulfonic acid 3-(4-Amino-toluol-2-sulfonylamino)-5-chlor-2-hydroxy-benzolsulfonsaeure

Molecular Formula	C₁₃H₁₃ClN₂O₆S₂
Molecular Weight	392.83500
Exact Mass	391.99000
PSA	163.55000
LogP	4.79950

HS Code	2935009090

121-02-8 structure

121-02-8

88-23-3 structure

88-23-3

~%

6528-45-6 structure

6528-45-6

Literature: Bayer and Co. Patent: DE282889 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 12, p. 327

Precursor 2
121-02-8 88-23-3
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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