2-Acetylaminoisonicotinic acid

Modify Date: 2026-07-03 19:21:49

2-Acetylaminoisonicotinic acid Structure
2-Acetylaminoisonicotinic acid structure
Common Name 2-Acetylaminoisonicotinic acid
CAS Number 54221-95-3 Molecular Weight 180.16100
Density 1.404g/cm3 Boiling Point 585.3ºC at 760mmHg
Molecular Formula C8H8N2O3 Melting Point 286-290ºC
MSDS Chinese USA Flash Point 307.8ºC

Summary: 2-Acetylaminoisonicotinic acid (Chinese name: 2-乙酰基氨基异烟酸), with molecular formula C8H8N2O3 and molecular weight 180.16100. Its CAS number is 54221-95-3, and the density is 1.404g/cm³ with a melting point of 286-290ºC. For research-use only, not for medical or clinical usage.


 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 2-Acetylaminoisonicotinic acid
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

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
InChIKey VNQIEKXUBYBTPS-UHFFFAOYSA-N
SMILES CC(=O)Nc1cc(C(=O)O)ccn1

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

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

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

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2-Acetylaminoisonicotinic acid Structure

2-Acetylaminois...

CAS#:54221-95-3

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

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2-Acetylaminoisonicotinic acid Structure

2-Acetylaminois...

CAS#:54221-95-3

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

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

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%

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

2-acetamidopyridine-4-carboxylic acid

 2-Acetylaminoisonicotinic acid | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the English name of 2-Acetylaminoisonicotinic acid?
A: The English name of 2-Acetylaminoisonicotinic acid is 2-Acetylaminoisonicotinic acid.
Q: What is the polar surface area (PSA) of 2-Acetylaminoisonicotinic acid?
A: Polar surface area (PSA) of 2-Acetylaminoisonicotinic acid is 79.29000.
Q: What English synonyms does 2-Acetylaminoisonicotinic acid have?
A: English synonyms of 2-Acetylaminoisonicotinic acid: 2-acetamidopyridine-4-carboxylic acid.
Q: What is the boiling point of 2-Acetylaminoisonicotinic acid?
A: Boiling point of 2-Acetylaminoisonicotinic acid is 585.3ºC at 760mmHg.
Q: What is the molecular formula of 2-Acetylaminoisonicotinic acid?
A: Molecular formula of 2-Acetylaminoisonicotinic acid is C8H8N2O3.
Q: What is the LogP of 2-Acetylaminoisonicotinic acid?
A: LogP of 2-Acetylaminoisonicotinic acid is 0.81120.
Q: What are the downstream products of 2-Acetylaminoisonicotinic acid?
A: Related downstream products(CAS) of 2-Acetylaminoisonicotinic acid: 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.
Q: What is the SMILES notation of 2-Acetylaminoisonicotinic acid?
A: SMILES notation of 2-Acetylaminoisonicotinic acid is CC(=O)Nc1cc(C(=O)O)ccn1.
Q: What is the molecular weight of 2-Acetylaminoisonicotinic acid?
A: Molecular weight of 2-Acetylaminoisonicotinic acid is 180.16100.
Q: What is the CAS number of 2-Acetylaminoisonicotinic acid?
A: CAS number of 2-Acetylaminoisonicotinic acid is 54221-95-3.

 2-Acetylaminoisonicotinic acidfactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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