3-Methyl-1,2,4-triazolo[3,4-a]phthalazine

Name: 3-Methyl-1,2,4-triazolo[3,4-a]phthalazine
Brand: Vaqora Chemicals
SKU: VQ-022793

About 3-Methyl-1,2,4-triazolo[3,4-a]phthalazine

Vaqora Chemicals supplies 3-Methyl-1,2,4-triazolo[3,4-a]phthalazine, a metabolite or degradation product of Hydralazine registered under CAS number 20062-41-3. With the molecular formula C10H8N4, it has a molar mass of 184.2 g/mol. It is also known as 3-Methyltriazolophthalazine or 3-Methyl-s-triazolo(3,4-a)phthalazine.

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. Handle it with standard laboratory precautions and appropriate personal protective equipment.

It is used in metabolite identification, stability-indicating method development and impurity profiling of Hydralazine, as well as in QC testing and ANDA/DMF documentation. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, 3-Methyl-1,2,4-triazolo[3,4-a]phthalazine is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Hydralazine

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

Hydralazine impurities

Specifications & identifiers

Chemical identifiers
Product name	3-Methyl-1,2,4-triazolo[3,4-a]phthalazine
Catalogue No.	VQ-022793
CAS Number	20062-41-3
IUPAC name	3-methyl-[1,2,4]triazolo[3,4-a]phthalazine
Molecular formula	C₁₀H₈N₄
Molecular weight	184.2 g/mol
Exact mass	184.0749
Grade	Reference Standard
HSN code	38229090
InChIKey	HAADZFBBHXCGLW-UHFFFAOYSA-N
SMILES	CC1=NN=C2N1N=CC3=CC=CC=C32
PubChem CID	97339

Physical properties
Physical form	Solid
LogP (XLogP3)	1.4
H-bond donors / acceptors	0 / 3
TPSA	43.1 Å²
Synonyms	3-Methyltriazolophthalazine, 3-Methyl-s-triazolo(3,4-a)phthalazine, 3-methyl-s-triazolo[3,4-a]phthalazine, S-Triazolo(3,4-a)phthalazine, 3-methyl-, 3-Methyltriazolo(3,4-A)phthalazine, 1,2,4-Triazolo[3,4-a]phthalazine, 3-methyl-, 1,2,4-Triazolo(3,4-a)phthalazine, 3-methyl-

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 3-Methyl-1,2,4-triazolo[3,4-a]phthalazine?

The CAS Registry Number of 3-Methyl-1,2,4-triazolo[3,4-a]phthalazine is 20062-41-3. It is also known as 3-Methyltriazolophthalazine, 3-Methyl-s-triazolo(3,4-a)phthalazine, 3-methyl-s-triazolo[3,4-a]phthalazine.

What is the molecular formula and molecular weight of 3-Methyl-1,2,4-triazolo[3,4-a]phthalazine?

3-Methyl-1,2,4-triazolo[3,4-a]phthalazine has the molecular formula C10H8N4 and a molecular weight of 184.2 g/mol. Its IUPAC name is 3-methyl-[1,2,4]triazolo[3,4-a]phthalazine.

What is 3-Methyl-1,2,4-triazolo[3,4-a]phthalazine used for?

3-Methyl-1,2,4-triazolo[3,4-a]phthalazine is supplied as a characterised reference material related to Hydralazine. 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 3-Methyl-1,2,4-triazolo[3,4-a]phthalazine can I order?

We supply 3-Methyl-1,2,4-triazolo[3,4-a]phthalazine 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 3-Methyl-1,2,4-triazolo[3,4-a]phthalazine?

Yes. Every lot of 3-Methyl-1,2,4-triazolo[3,4-a]phthalazine 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 3-Methyl-1,2,4-triazolo[3,4-a]phthalazine be shipped internationally?

Yes. We export 3-Methyl-1,2,4-triazolo[3,4-a]phthalazine worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.