Acetyl Isoniazid

Name: Acetyl Isoniazid
Brand: Vaqora Chemicals
SKU: VQ-026237

About Acetyl Isoniazid

Listed under CAS 1078-38-2, Acetyl Isoniazid is a metabolite or degradation product of Isoniazide available from Vaqora Chemicals. The compound has the formula C8H9N3O2, corresponding to a molecular weight of 179.18 g/mol. Its systematic (IUPAC) name is N'-acetylpyridine-4-carbohydrazide. Common synonyms include (N)1-Acetylisoniazid and N-Acetylisonicotinylhydrazide.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

Analytical teams use this compound to identify metabolites and degradants of Isoniazide, to validate stability-indicating methods (AMV) and to support QC and regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Isoniazide

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

Isoniazide impurities

Specifications & identifiers

Chemical identifiers
Product name	Acetyl Isoniazid
Catalogue No.	VQ-026237
CAS Number	1078-38-2
IUPAC name	N'-acetylpyridine-4-carbohydrazide
Molecular formula	C₈H₉N₃O₂
Molecular weight	179.18 g/mol
Exact mass	179.0695
Grade	Reference Standard
HSN code	38229090
InChIKey	CVBGNAKQQUWBQV-UHFFFAOYSA-N
SMILES	CC(=O)NNC(=O)C1=CC=NC=C1
PubChem CID	71602

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.4
H-bond donors / acceptors	2 / 3
TPSA	71.1 Å²
Synonyms	(N)1-Acetylisoniazid, N-Acetylisonicotinylhydrazide, N-((pyridin-4-yl)carbonyl)ethanehydrazonic acid, N-[(pyridin-4-yl)carbonyl]ethanehydrazonic acid, N-Acetylisoniazid, 1-Acetyl-2-isonicotinoylhydrazine, Acetylisoniazide, N'-acetylisoniazid, N-acetyl-N'-isonicotinoylhydrazine, Sinapic Acid Acyl-b-D-glucoside, 4-Pyridinecarboxylicacid, 2-acetylhydrazide, Isonicotinic acid N'-acetyl-hydrazide

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 Acetyl Isoniazid?

The CAS Registry Number of Acetyl Isoniazid is 1078-38-2. It is also known as (N)1-Acetylisoniazid, N-Acetylisonicotinylhydrazide, N-((pyridin-4-yl)carbonyl)ethanehydrazonic acid.

What is the molecular formula and molecular weight of Acetyl Isoniazid?

Acetyl Isoniazid has the molecular formula C8H9N3O2 and a molecular weight of 179.18 g/mol. Its IUPAC name is N'-acetylpyridine-4-carbohydrazide.

What is Acetyl Isoniazid used for?

Acetyl Isoniazid is supplied as a characterised reference material related to Isoniazide. 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 Acetyl Isoniazid can I order?

We supply Acetyl Isoniazid 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 Acetyl Isoniazid?

Yes. Every lot of Acetyl Isoniazid 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 Acetyl Isoniazid be shipped internationally?

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