4-Methylacetophenone Phenylhydrazone

Name: 4-Methylacetophenone Phenylhydrazone
Brand: Vaqora Chemicals
SKU: VQ-036216

About 4-Methylacetophenone Phenylhydrazone

Listed under CAS 54779-81-6, 4-Methylacetophenone Phenylhydrazone is an impurity of Celecoxib available from Vaqora Chemicals. With the molecular formula C15H16N2, it has a molar mass of 224.3 g/mol. The IUPAC name is N-[(E)-1-(4-methylphenyl)ethylideneamino]aniline. It is also known as 1-Phenyl-2-(1-(p-tolyl)ethylidene)hydrazine.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

This Celecoxib impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 4-Methylacetophenone Phenylhydrazone in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Celecoxib

View every impurity, metabolite and intermediate we list for Celecoxib.

Celecoxib impurities

Specifications & identifiers

Chemical identifiers
Product name	4-Methylacetophenone Phenylhydrazone
Catalogue No.	VQ-036216
CAS Number	54779-81-6
IUPAC name	N-[(E)-1-(4-methylphenyl)ethylideneamino]aniline
Molecular formula	C₁₅H₁₆N₂
Molecular weight	224.3 g/mol
Exact mass	224.1313
Grade	Reference Standard
HSN code	38229090
InChIKey	MHDFJQMQUMBFQO-DTQAZKPQSA-N
SMILES	CC1=CC=C(C=C1)/C(=N/NC2=CC=CC=C2)/C
PubChem CID	5773006

Physical properties
Physical form	Solid
LogP (XLogP3)	4.1
H-bond donors / acceptors	1 / 2
TPSA	24.4 Å²

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 4-Methylacetophenone Phenylhydrazone?

The CAS Registry Number of 4-Methylacetophenone Phenylhydrazone is 54779-81-6. It is also known as 1-[1-(4-methylphenyl)ethylidene]-2-phenylhydrazine, 1-Phenyl-2-(1-(p-tolyl)ethylidene)hydrazine, [(1E)-2-(4-methylphenyl)-1-azaprop-1-enyl]phenylamine.

What is the molecular formula and molecular weight of 4-Methylacetophenone Phenylhydrazone?

4-Methylacetophenone Phenylhydrazone has the molecular formula C15H16N2 and a molecular weight of 224.3 g/mol. Its IUPAC name is N-[(E)-1-(4-methylphenyl)ethylideneamino]aniline.

What is 4-Methylacetophenone Phenylhydrazone used for?

4-Methylacetophenone Phenylhydrazone is supplied as a characterised reference material related to Celecoxib. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of 4-Methylacetophenone Phenylhydrazone can I order?

We supply 4-Methylacetophenone Phenylhydrazone in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 4-Methylacetophenone Phenylhydrazone?

Yes. Every lot of 4-Methylacetophenone Phenylhydrazone is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 4-Methylacetophenone Phenylhydrazone be shipped internationally?

Yes. We export 4-Methylacetophenone Phenylhydrazone worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.