4-Amino-1-methyl-3-(2-methylpropyl)-1H-pyrazo… 268204-00-8

Name: 4-Amino-1-methyl-3-(2-methylpropyl)-1H-pyrazole-5-carboxamide
Brand: Vaqora Chemicals
SKU: VQ-042164

About 4-Amino-1-methyl-3-(2-methylpropyl)-1H-pyrazole-5-carboxamide

Vaqora Chemicals supplies 4-Amino-1-methyl-3-(2-methylpropyl)-1H-pyrazole-5-carboxamide, an impurity of Sildenafil registered under CAS number 268204-00-8. Formula C9H16N4O, molecular weight 196.25 g/mol. The IUPAC name is 4-amino-1-methyl-3-(2-methylpropyl)pyrazole-5-carboxamide.

It is supplied 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.

As a characterised impurity of Sildenafil, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 4-Amino-1-methyl-3-(2-methylpropyl)-1H-pyrazole-5-carboxamide in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

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

Industries

Related to Sildenafil

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

Sildenafil impurities

Specifications & identifiers

Chemical identifiers
Product name	4-Amino-1-methyl-3-(2-methylpropyl)-1H-pyrazole-5-carboxamide
Catalogue No.	VQ-042164
CAS Number	268204-00-8
IUPAC name	4-amino-1-methyl-3-(2-methylpropyl)pyrazole-5-carboxamide
Molecular formula	C₉H₁₆N₄O
Molecular weight	196.25 g/mol
Exact mass	196.1324
Grade	Reference Standard
HSN code	38229090
InChIKey	UJHDMDWBKLTXKL-UHFFFAOYSA-N
SMILES	CC(C)CC1=NN(C(=C1N)C(=O)N)C
PubChem CID	18511013

Physical properties
Physical form	Solid
LogP (XLogP3)	0.9
H-bond donors / acceptors	2 / 3
TPSA	86.9 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-Amino-1-methyl-3-(2-methylpropyl)-1H-pyrazole-5-carboxamide?

The CAS Registry Number of 4-Amino-1-methyl-3-(2-methylpropyl)-1H-pyrazole-5-carboxamide is 268204-00-8. It is also known as 4-amino-3-isobutyl-1-methyl-1H-pyrazole-5-carboxamide, 4-amino-2-methyl-5-(2-methylpropyl)pyrazole-3-carboxamide, 4-amino-5-isobutyl-2-methyl-pyrazole-3-carboxamide.

What is the molecular formula and molecular weight of 4-Amino-1-methyl-3-(2-methylpropyl)-1H-pyrazole-5-carboxamide?

4-Amino-1-methyl-3-(2-methylpropyl)-1H-pyrazole-5-carboxamide has the molecular formula C9H16N4O and a molecular weight of 196.25 g/mol. Its IUPAC name is 4-amino-1-methyl-3-(2-methylpropyl)pyrazole-5-carboxamide.

What is 4-Amino-1-methyl-3-(2-methylpropyl)-1H-pyrazole-5-carboxamide used for?

4-Amino-1-methyl-3-(2-methylpropyl)-1H-pyrazole-5-carboxamide is supplied as a characterised reference material related to Sildenafil. 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-Amino-1-methyl-3-(2-methylpropyl)-1H-pyrazole-5-carboxamide can I order?

We supply 4-Amino-1-methyl-3-(2-methylpropyl)-1H-pyrazole-5-carboxamide 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-Amino-1-methyl-3-(2-methylpropyl)-1H-pyrazole-5-carboxamide?

Yes. Every lot of 4-Amino-1-methyl-3-(2-methylpropyl)-1H-pyrazole-5-carboxamide 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-Amino-1-methyl-3-(2-methylpropyl)-1H-pyrazole-5-carboxamide be shipped internationally?

Yes. We export 4-Amino-1-methyl-3-(2-methylpropyl)-1H-pyrazole-5-carboxamide worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.