p-Acetoacetanisidide - ≥98% , CAS No.5437-98-9

CAS: 5437-98-9 Cat. No.: P160270 Formula: C11H13NO3 Molecular Weight: 207.23 Beilstein Registry Number: 13(1)177 EC Number: 226-615-6 PubChem CID: 21576
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
HMS544N17 | N-(4-Methoxyphenyl)acetylacetamide | EINECS 226-615-6 | N-(4-Methoxyphenyl)acetoacetamide | N-(4-Methoxy-phenyl)-3-oxo-butyramide | N-(4-methoxyphenyl)-3-oxo-butyramide | p-Methoxyacetoacetanilide | SCHEMBL1117828 | DS-1122 | ACETOACETIC ACID
Storage
Room temperature
Shipped In
Normal
Size
Germany (EU)
USA*
Price
Qty
25g
P160270-25g
7 In stock
€19.87
100g
P160270-100g
In stock ≥10
€43.30
500g
P160270-500g
1 In stock
€135.28
Enter a quantity for the sizes you want to add.
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Why this grade

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

🌡

Storage & shipping

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

📋

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
HMS544N17 | N-(4-Methoxyphenyl)acetylacetamide | EINECS 226-615-6 | N-(4-Methoxyphenyl)acetoacetamide | N-(4-Methoxy-phenyl)-3-oxo-butyramide | N-(4-methoxyphenyl)-3-oxo-butyramide | p-Methoxyacetoacetanilide | SCHEMBL1117828 | DS-1122 | ACETOACETIC ACID
Specifications & Purity
≥98%
Storage
Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid488182706
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488182706
Canonical SmilesCC(=O)CC(=O)NC1=CC=C(C=C1)OC
IUPAC NameN-(4-methoxyphenyl)-3-oxobutanamide
InChIKeySWAJJKROCOJICG-UHFFFAOYSA-N
INCHI1S/C11H13NO3/c1-8(13)7-11(14)12-9-3-5-10(15-2)6-4-9/h3-6H,7H2,1-2H3,(H,12,14)
Isomeric SMILES CC(=O)CC(=O)NC1=CC=C(C=C1)OC
RTECS AK4598010
PubChem CID 21576
Molecular Weight 207.23
Beilstein 13(1)177
Reaxy-Rn 2213866

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.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassAnilides
Intermediate Tree Nodes Not available
Direct ParentAnilides
Alternative Parents Methoxyanilines  Phenoxy compounds  N-arylamides  Methoxybenzenes  Anisoles  Alkyl aryl ethers  Fatty amides  1,3-dicarbonyl compounds  Secondary carboxylic acid amides  Ketones  Organopnictogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Methoxyaniline - Anilide - Phenoxy compound - Anisole - Phenol ether - N-arylamide - Methoxybenzene - Alkyl aryl ether - Fatty amide - Fatty acyl - 1,3-dicarbonyl compound - Carboxamide group - Ketone - Secondary carboxylic acid amide - Ether - Carboxylic acid derivative - Organooxygen compound - Organonitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic nitrogen compound - Carbonyl group - Organic oxide - Hydrocarbon derivative - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as anilides. These are organic heterocyclic compounds derived from oxoacids RkE(=O)l(OH)m (l not 0) by replacing an OH group by the NHPh group or derivative formed by ring substitution.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





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.

3 results found

Lot NumberCertificate TypeDateItem
F1821040Certificate of AnalysisJan 27, 2026 P160270
D2325118Certificate of AnalysisApr 25, 2022 P160270
D2325123Certificate of AnalysisApr 25, 2022 P160270
Chemical and Physical Properties
Melt Point(°C)117 °C
Molecular Weight207.230 g/mol
XLogP31.500
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count4
Exact Mass207.09 Da
Monoisotopic Mass207.09 Da
Topological Polar Surface Area55.400 Ų
Heavy Atom Count15
Formal Charge0
Complexity232.000
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
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