Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-AMINOPYRIDINE-3-SULFONIC ACID
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-Pyridinesulfonicacid, 2-amino-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

16250-07-0

16250-07-0 structure

16250-07-0 structure

Name: 2-AMINOPYRIDINE-3-SULFONIC ACID
Chemical Name: 2-Aminopyridine-3-sulfonic acid
CAS Number: 16250-07-0
Molecular Formula: C₅H₆N₂O₃S
Molecular Weight: 174.17800
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Aminopyridine
Create Date: 2018-09-11 16:02:28
Modify Date: 2025-08-25 18:43:40

Name	2-Aminopyridine-3-sulfonic acid
Synonyms	2-azanylpyridine-3-sulfonic acid 2-amino-3-pyridinesulfonic acid 3-Pyridinesulfonicacid,2-amino

Density	1.617g/cm3
Molecular Formula	C₅H₆N₂O₃S
Molecular Weight	174.17800
Exact Mass	174.01000
PSA	101.66000
LogP	1.57250
Index of Refraction	1.634

HS Code	2933399090

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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