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

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 2-Acetylaminoisonicotinic acid
Price: ￥1968.0/1g
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

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

54221-95-3

54221-95-3 structure

54221-95-3 structure

Name: 2-Acetylaminoisonicotinic acid
Chemical Name: 2-Acetylaminoisonicotinic acid
CAS Number: 54221-95-3
Molecular Formula: C₈H₈N₂O₃
Molecular Weight: 180.16100
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Pyridine derivative
Create Date: 2018-08-23 19:08:32
Modify Date: 2025-08-25 23:07:09

Name	2-Acetylaminoisonicotinic acid
Synonyms	2-acetamidopyridine-4-carboxylic acid

Density	1.404g/cm3
Boiling Point	585.3ºC at 760mmHg
Melting Point	286-290ºC
Molecular Formula	C₈H₈N₂O₃
Molecular Weight	180.16100
Flash Point	307.8ºC
Exact Mass	180.05300
PSA	79.29000
LogP	0.81120
Index of Refraction	1.628

Hazard Codes	Xi
RIDADR	NONH for all modes of transport
HS Code	2933399090

5327-32-2 structure

5327-32-2

~42%

54221-95-3 structure

54221-95-3

Literature: MERCKLE GMBH Patent: EP1894925 A1, 2008 ; Location in patent: Page/Page column 14; 41 ;

695-34-1 structure

695-34-1

~%

54221-95-3 structure

54221-95-3

Literature: Bioorganic and Medicinal Chemistry Letters, , vol. 16, # 23 p. 5978 - 5981

Precursor 2
5327-32-2 695-34-1
DownStream 10
14436-36-3 105250-17-7 13362-30-6 13362-28-2
13538-42-6 6937-03-7 666861-79-6 84487-09-2
98953-21-0 452056-80-3

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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