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

62814-45-3

62814-45-3 structure

62814-45-3 structure

Name: DIMETHYL 5-(METHYLSULFONAMIDO)ISOPHTHALATE
Chemical Name: dimethyl 5-(methanesulfonamido)benzene-1,3-dicarboxylate
CAS Number: 62814-45-3
Molecular Formula: C₁₁H₁₃NO₆S
Molecular Weight: 287.28900
Create Date: 2018-11-30 22:08:07
Modify Date: 2025-08-26 10:52:44

Name	dimethyl 5-(methanesulfonamido)benzene-1,3-dicarboxylate
Synonyms	5-methanesulphonylamino-isophthalic acid dimethyl ester

Molecular Formula	C₁₁H₁₃NO₆S
Molecular Weight	287.28900
Exact Mass	287.04600
PSA	107.15000
LogP	1.78510

HS Code	2935009090

99-27-4 structure

99-27-4

124-63-0 structure

124-63-0

~99%

62814-45-3 structure

62814-45-3

Literature: Dainippon Sumitomo Pharma Co., Ltd.; KISO, Yoshiaki Patent: WO2007/29587 A1, 2007 ; Location in patent: Page/Page column 32 ; WO 2007/029587 A1

Precursor 2
99-27-4 124-63-0
DownStream 2
695215-93-1 695215-94-2

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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