1-Methyl-4-nitro-5-propyl-1H-pyrazole-3-carbo… 247583-72-8

Name: 1-Methyl-4-nitro-5-propyl-1H-pyrazole-3-carboxamide
Brand: Vaqora Chemicals
SKU: VQ-042159

About 1-Methyl-4-nitro-5-propyl-1H-pyrazole-3-carboxamide

Vaqora Chemicals supplies 1-Methyl-4-nitro-5-propyl-1H-pyrazole-3-carboxamide, an impurity of Sildenafil registered under CAS number 247583-72-8. Its molecular formula is C8H12N4O3 and its molecular weight is 212.21 g/mol. Systematically, it is named 1-methyl-4-nitro-5-propylpyrazole-3-carboxamide.

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.

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. It is used across 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

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	1-Methyl-4-nitro-5-propyl-1H-pyrazole-3-carboxamide
Catalogue No.	VQ-042159
CAS Number	247583-72-8
IUPAC name	1-methyl-4-nitro-5-propylpyrazole-3-carboxamide
Molecular formula	C₈H₁₂N₄O₃
Molecular weight	212.21 g/mol
Exact mass	212.0909
Grade	Reference Standard
HSN code	38229090
InChIKey	NCCQVNCBOLIFEF-UHFFFAOYSA-N
SMILES	CCCC1=C(C(=NN1C)C(=O)N)[N+](=O)[O-]
PubChem CID	11031142

Physical properties
Physical form	Solid
LogP (XLogP3)	0.5
H-bond donors / acceptors	1 / 4
TPSA	107 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 1-Methyl-4-nitro-5-propyl-1H-pyrazole-3-carboxamide?

The CAS Registry Number of 1-Methyl-4-nitro-5-propyl-1H-pyrazole-3-carboxamide is 247583-72-8.

What is the molecular formula and molecular weight of 1-Methyl-4-nitro-5-propyl-1H-pyrazole-3-carboxamide?

1-Methyl-4-nitro-5-propyl-1H-pyrazole-3-carboxamide has the molecular formula C8H12N4O3 and a molecular weight of 212.21 g/mol. Its IUPAC name is 1-methyl-4-nitro-5-propylpyrazole-3-carboxamide.

What is 1-Methyl-4-nitro-5-propyl-1H-pyrazole-3-carboxamide used for?

1-Methyl-4-nitro-5-propyl-1H-pyrazole-3-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 1-Methyl-4-nitro-5-propyl-1H-pyrazole-3-carboxamide can I order?

We supply 1-Methyl-4-nitro-5-propyl-1H-pyrazole-3-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 1-Methyl-4-nitro-5-propyl-1H-pyrazole-3-carboxamide?

Yes. Every lot of 1-Methyl-4-nitro-5-propyl-1H-pyrazole-3-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 1-Methyl-4-nitro-5-propyl-1H-pyrazole-3-carboxamide be shipped internationally?

Yes. We export 1-Methyl-4-nitro-5-propyl-1H-pyrazole-3-carboxamide worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.