2-Acetamidopyridine - ≥98%(GC) , CAS No.5231-96-9

CAS: 5231-96-9 Cat. No.: A151788 Molecular Weight: 136.15 Beilstein Registry Number: 22(5)8,323 EC Number: 684-379-3
AVAILABLE TO ORDER
GRADE & PURITY ≥98%(GC)
Synonyms
N-(2-pyridyl)acetamide | AKOS003277542 | Acetamide, N-2-pyridinyl- | N-(pyridin-2-yl)acetamide | 2-Acetylaminopyridine | AH-283/32233018 | 2-acetaminopyridine | ACETAMIDE,N-2(1H)-PYRIDINYLIDENE- | Acetamidopyridine | N-(2-Pyridinyl)acetamide # | NSC28291
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
A151788-1g
5

$20.90

$31.90
Save $11.00 (34.48%)
5g
A151788-5g
4

$50.90

$76.90
Save $26.00 (33.81%)
25g
A151788-25g
3

$156.90

$235.90
Save $79.00 (33.49%)
100g
A151788-100g
1

$512.90

$769.90
Save $257.00 (33.38%)
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Why this grade

≥98%(GC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
N-(2-pyridyl)acetamide | AKOS003277542 | Acetamide, N-2-pyridinyl- | N-(pyridin-2-yl)acetamide | 2-Acetylaminopyridine | AH-283/32233018 | 2-acetaminopyridine | ACETAMIDE, N-2(1H)-PYRIDINYLIDENE- | Acetamidopyridine | N-(2-Pyridinyl)acetamide # | NSC28291
Specifications & Purity
≥98%(GC)
Storage
Room temperature
Shipped In
Normal
Purity
≥98%(GC)
Names and Identifiers
Pubchem Sid488184743
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488184743
Canonical SmilesCC(=O)NC1=CC=CC=N1
IUPAC NameN-pyridin-2-ylacetamide
InChIKeyQROKOTBWFZITJZ-UHFFFAOYSA-N
INCHI1S/C7H8N2O/c1-6(10)9-7-4-2-3-5-8-7/h2-5H,1H3,(H,8,9,10)
Isomeric SMILES CC(=O)NC1=CC=CC=N1
RTECS AC7859000
Molecular Weight 136.15
Beilstein 22(5)8,323
Reaxy-Rn 113841
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=113841&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic nitrogen compounds
ClassOrganonitrogen compounds
SubclassN-arylamides
Intermediate Tree Nodes Not available
Direct ParentN-acetylarylamines
Alternative Parents Pyridines and derivatives  Imidolactams  Heteroaromatic compounds  Acetamides  Secondary carboxylic acid amides  Azacyclic compounds  Organopnictogen compounds  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents N-acetylarylamine - Pyridine - Imidolactam - Heteroaromatic compound - Acetamide - Carboxamide group - Secondary carboxylic acid amide - Carboxylic acid derivative - Azacycle - Organoheterocyclic compound - Carbonyl group - Hydrocarbon derivative - Organic oxide - Organooxygen compound - Organopnictogen compound - Organic oxygen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as n-acetylarylamines. These are acetamides where one or more amide hydrogens is substituted by an aryl group.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

9 results found

Lot NumberCertificate TypeDateItem
G1721011Certificate of AnalysisFeb 08, 2025 A151788
D2320335Certificate of AnalysisMar 16, 2023 A151788
D2320337Certificate of AnalysisMar 16, 2023 A151788
D2320338Certificate of AnalysisMar 16, 2023 A151788
D2320341Certificate of AnalysisMar 16, 2023 A151788
D2320344Certificate of AnalysisMar 16, 2023 A151788
D2320345Certificate of AnalysisMar 16, 2023 A151788
D2320349Certificate of AnalysisMar 16, 2023 A151788
D2320352Certificate of AnalysisMar 16, 2023 A151788
Chemical and Physical Properties
SolubilitySoluble in Methanol
Boil Point(°C)148 °C/13 mmHg
Melt Point(°C)69 °C
Molecular Weight136.150 g/mol
XLogP30.600
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count1
Exact Mass136.064 Da
Monoisotopic Mass136.064 Da
Topological Polar Surface Area42.000 Ų
Heavy Atom Count10
Formal Charge0
Complexity125.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
Reviews

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