N-(2-Pyridinyl)acetamide

Modify Date: 2026-07-01 13:09:36

N-(2-Pyridinyl)acetamide Structure
N-(2-Pyridinyl)acetamide structure
Common Name N-(2-Pyridinyl)acetamide
CAS Number 5231-96-9 Molecular Weight 136.151
Density 1.2±0.1 g/cm3 Boiling Point 344.3±15.0 °C at 760 mmHg
Molecular Formula C7H8N2O Melting Point 69 °C
MSDS N/A Flash Point 162.0±20.4 °C

 Names

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

Name 2-Acetamidopyridine
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 1.2±0.1 g/cm3
Boiling Point 344.3±15.0 °C at 760 mmHg
Melting Point 69 °C
Molecular Formula C7H8N2O
Molecular Weight 136.151
Flash Point 162.0±20.4 °C
Exact Mass 136.063660
PSA 41.99000
LogP 0.46
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.582
InChIKey QROKOTBWFZITJZ-UHFFFAOYSA-N
SMILES CC(=O)Nc1ccccn1

 MSDS

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

 Toxicological Information

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :
AC7859000
CHEMICAL NAME :
Acetamide, N-2-pyridinyl-
CAS REGISTRY NUMBER :
5231-96-9
BEILSTEIN REFERENCE NO. :
0113841
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C7-H8-N2-O
MOLECULAR WEIGHT :
136.17

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
400 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
YKKZAJ Yakugaku Zasshi. Journal of Pharmacy. (Nippon Yakugakkai, 2-12-15 Shibuya, Shibuya-ku, Tokyo 150, Japan) No.1- 1881- Volume(issue)/page/year: 81,1208,1961

 Safety Information

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

Hazard Codes Xi
Risk Phrases 36/37/38
Safety Phrases 26-36
RTECS AC7859000
HS Code 2933399090

 Synthetic Route

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

 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
N-(2-Pyridinyl)acetamide
N-pyridin-2-ylacetamide
N-(pyridin-2-yl)acetamide
MFCD00023423

 N-(2-Pyridinyl)acetamide | FAQ

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

Q: What is the LogP of 2-Acetamidopyridine?
A: LogP of 2-Acetamidopyridine is 0.46.
Q: What English synonyms does 2-Acetamidopyridine have?
A: English synonyms of 2-Acetamidopyridine: 2-ACETAMIDOPYRIDINE, N-(2-Pyridinyl)acetamide, N-pyridin-2-ylacetamide, N-(pyridin-2-yl)acetamide, MFCD00023423.
Q: What is the safety information for 2-Acetamidopyridine?
A: Safety information for 2-Acetamidopyridine: 26-36.
Q: What is the molecular formula of 2-Acetamidopyridine?
A: Molecular formula of 2-Acetamidopyridine is C7H8N2O.
Q: What is the English name of 2-Acetamidopyridine?
A: The English name of 2-Acetamidopyridine is 2-Acetamidopyridine.
Q: What is the SMILES notation of 2-Acetamidopyridine?
A: SMILES notation of 2-Acetamidopyridine is CC(=O)Nc1ccccn1.
Q: What is the polar surface area (PSA) of 2-Acetamidopyridine?
A: Polar surface area (PSA) of 2-Acetamidopyridine is 41.99000.
Q: What is the InChIKey of 2-Acetamidopyridine?
A: InChIKey of 2-Acetamidopyridine is QROKOTBWFZITJZ-UHFFFAOYSA-N.
Q: What are the downstream products of 2-Acetamidopyridine?
A: Related downstream products(CAS) of 2-Acetamidopyridine: 504-29-0;86847-59-8;882029-13-2;29096-60-4;16075-67-5;14150-95-9;2446-62-0;6994-14-5;57097-28-6;61122-83-6.
Q: What is the melting point of 2-Acetamidopyridine?
A: Melting point of 2-Acetamidopyridine is 69 °C.

 N-(2-Pyridinyl)acetamidefactory

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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