N,N-Diphenylacetamide TCI D0868

Chemical Identity

Other names: N-Acetyldiphenylamine
CAS No.: 519-87-9
PubChem: CID 10615·SID 87567474
Formula: C14H13NO
Molecular weight: 211.26 g/mol
Purity: >98.0%(N)(GC)
Reference databases: ChemSpider·ECHA

Full identifiers (IUPAC, SMILES, InChIKey)

IUPAC: N,N-diphenylacetamide
SMILES: CC(=O)N(C1=CC=CC=C1)C2=CC=CC=C2
InChIKey: DKLYDESVXZKCFI-UHFFFAOYSA-N
MDL: MDL00008685

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Dokumen Keamanan & Mutu

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CoA (Certificate of Analysis)

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N,N-Diphenylacetamide from TCI is a tertiary amide formed from acetic acid and diphenylamine. Its amide nitrogen carries two phenyl rings and one acetyl group. In organic chemistry laboratories it serves as a non-heterocyclic building block, as a model compound for studying how aromatic amides behave, and as an intermediate in the synthesis of diphenylamine derivatives. Because its structure is simple, the compound is also useful in teaching and as an analytical reference material.

Chemists choose this compound because its amide nitrogen has no hydrogen, so it cannot donate an N–H hydrogen bond. As a result, it dissolves, crystallizes and reacts differently from primary or secondary amides. The two phenyl rings make the molecule fairly hydrophobic and give it clear UV absorption, so it is easy to monitor by TLC and HPLC. Hydrolysis removes the acetyl group and gives back diphenylamine, which means the acetyl group can act as a temporary protecting group.

In Indonesia, this material suits organic chemistry laboratories at universities, analytical laboratories that need a reference compound, and research teams working on diphenylamine-based synthesis. Teaching laboratories can use it to show how a fully substituted amide behaves compared with simpler amides. Synthesis groups can use it as a defined starting point for building more complex aromatic molecules. Analytical teams can use it as a UV-active comparison standard when developing or checking chromatographic methods.

Related TCI products

Non-heterocyclic building block: its simple aromatic amide framework gives synthetic chemists a well-defined starting point for building more complex diphenylamine-based molecules.
Model compound for amide studies: because it lacks an N–H hydrogen, it shows clearly how tertiary aromatic amides differ from primary and secondary amides in solubility and reactivity.
Intermediate for diphenylamine derivatives: the acetyl group can be removed by hydrolysis to give back diphenylamine, so it can serve as a temporary protecting group during multistep synthesis.
Analytical reference material: its two phenyl rings give clear UV absorption, so it is easy to detect and track by TLC and HPLC when developing or verifying methods.
Teaching and demonstrations: its simple, easy-to-understand structure suits university practical classes on amide chemistry, hydrogen bonding, protecting groups and chromatographic monitoring.

Brand	TCI (product code D0868)
CAS number	519-87-9
Molecular formula	—
Purity	—
Category	Chemistry > Building Blocks > Non-Heterocyclic Building Blocks
Pack sizes	as listed in the options on this product page
Physical form	see the TCI product label and Certificate of Analysis
Storage	keep tightly closed in a cool, dry place, following the manufacturer's Safety Data Sheet

Keep N,N-Diphenylacetamide in its original, tightly sealed container in a cool, dry, well-ventilated area, away from direct sunlight, moisture and strong oxidizing agents. If you transfer portions, use clean, dry, clearly labeled glass or compatible containers. Handle the material in a fume hood or well-ventilated workspace and wear standard laboratory protective equipment, including gloves, safety glasses and a lab coat. Avoid creating or breathing dust and avoid contact with skin and eyes. Before use, read the TCI Safety Data Sheet, and dispose of residues according to local laboratory and environmental regulations.

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