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: 3-Pyridinecarboxylicacid, 4-sulfo-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

14045-15-9

14045-15-9 structure

14045-15-9 structure

Name: 4-sulfonicotinic acid
Chemical Name: 4-sulfopyridine-3-carboxylic acid
CAS Number: 14045-15-9
Molecular Formula: C₆H₅NO₅S
Molecular Weight: 203.17300
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Pyridine derivative
Create Date: 2018-03-15 08:00:00
Modify Date: 2025-08-26 01:09:26

Name	4-sulfopyridine-3-carboxylic acid
Synonyms	4-sulfo-nicotinic acid 3-Pyridinecarboxylicacid,4-sulfo pyridine-4-sulfo-3-carboxylic acid

Density	1.722g/cm3
Molecular Formula	C₆H₅NO₅S
Molecular Weight	203.17300
Exact Mass	202.98900
PSA	112.94000
LogP	1.10730
Index of Refraction	1.615

HS Code	2933399090

Precursor 1
106949-02-4
DownStream 0

HS Code	2933399090
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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