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: (4-aminophenyl)methanesulfonic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

6387-28-6

6387-28-6 structure

6387-28-6 structure

Name: (4-aminophenyl)methanesulfonic acid
Chemical Name: (4-aminophenyl)methanesulfonic acid
CAS Number: 6387-28-6
Molecular Formula: C₇H₉NO₃S
Molecular Weight: 187.21600
Create Date: 2016-01-27 10:47:11
Modify Date: 2025-09-13 19:06:50

Name	(4-aminophenyl)methanesulfonic acid

Molecular Formula	C₇H₉NO₃S
Molecular Weight	187.21600
Exact Mass	187.03000
PSA	88.77000
LogP	2.31860

HS Code	2921499090

53992-33-9 structure

53992-33-9

~88%

6387-28-6 structure

6387-28-6

Literature: Sanofi-Aventis Patent: EP1832577 A1, 2007 ; Location in patent: Page/Page column 15-16; 28 ;

100-14-1 structure

100-14-1

~%

6387-28-6 structure

6387-28-6

Literature: Pete, Bela; Toke, Laszlo Tetrahedron Letters, 2001 , vol. 42, # 19 p. 3373 - 3375

100-87-8 structure

100-87-8

~%

6387-28-6 structure

6387-28-6

Literature: Weiss; Reiter Justus Liebigs Annalen der Chemie, 1907 , vol. 355, p. 185

100-44-7 structure

100-44-7

~%

6387-28-6 structure

6387-28-6

Literature: Mohr Justus Liebigs Annalen der Chemie, 1883 , vol. 221, p. 216

Precursor 4
53992-33-9 100-14-1 100-87-8 100-44-7
DownStream 0

HS Code	2921499090
Summary	2921499090 other aromatic monoamines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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