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: 5-(aminosulphonyl)-2-methoxybenzoyl chloride
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

52542-44-6

52542-44-6 structure

52542-44-6 structure

Name: 5-(aminosulphonyl)-2-methoxybenzoyl chloride
Chemical Name: 2-methoxy-5-sulfamoylbenzoyl chloride
CAS Number: 52542-44-6
Molecular Formula: C₈H₈ClNO₄S
Molecular Weight: 249.67100
Create Date: 2016-09-24 16:06:47
Modify Date: 2025-08-25 20:25:09

Name	2-methoxy-5-sulfamoylbenzoyl chloride
Synonyms	EINECS 257-996-7 5-(Aminosulphonyl)-2-methoxybenzoyl chloride

Density	1.479g/cm3
Boiling Point	455.4ºC at 760 mmHg
Molecular Formula	C₈H₈ClNO₄S
Molecular Weight	249.67100
Flash Point	229.2ºC
Exact Mass	248.98600
PSA	94.84000
LogP	2.50270
Index of Refraction	1.566

HS Code	2935009090

22117-85-7 structure

22117-85-7

~%

52542-44-6 structure

52542-44-6

Literature: Brennan; Imondi; Westmoreland; Williamson Journal of Pharmaceutical Sciences, 1982 , vol. 71, # 11 p. 1199 - 1203

Precursor 1
22117-85-7
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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