Methyl 5-methyl-2-nitro-4-[(1-oxobutyl)amino]… 1147892-29-2

Name: Methyl 5-methyl-2-nitro-4-[(1-oxobutyl)amino]benzoate
Brand: Vaqora Chemicals
SKU: VQ-044595

About Methyl 5-methyl-2-nitro-4-[(1-oxobutyl)amino]benzoate

Methyl 5-methyl-2-nitro-4-[(1-oxobutyl)amino]benzoate (CAS 1147892-29-2) is an impurity of Telmisartan offered by Vaqora Chemicals. The compound has the formula C13H16N2O5, corresponding to a molecular weight of 280.28 g/mol. Its systematic (IUPAC) name is methyl 4-(butanoylamino)-5-methyl-2-nitrobenzoate. Alternative names: Methyl 4-butyramido-5-methyl-2-nitrobenzoate.

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.

Pharmaceutical QC and development laboratories use this impurity standard of Telmisartan to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Methyl 5-methyl-2-nitro-4-[(1-oxobutyl)amino]benzoate 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 Telmisartan

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

Telmisartan impurities

Specifications & identifiers

Chemical identifiers
Product name	Methyl 5-methyl-2-nitro-4-[(1-oxobutyl)amino]benzoate
Catalogue No.	VQ-044595
CAS Number	1147892-29-2
IUPAC name	methyl 4-(butanoylamino)-5-methyl-2-nitrobenzoate
Molecular formula	C₁₃H₁₆N₂O₅
Molecular weight	280.28 g/mol
Exact mass	280.1059
Grade	Reference Standard
HSN code	38229090
InChIKey	PIRIKRLQSYTPJN-UHFFFAOYSA-N
SMILES	CCCC(=O)NC1=CC(=C(C=C1C)C(=O)OC)[N+](=O)[O-]
PubChem CID	22237012

Physical properties
Physical form	Solid
LogP (XLogP3)	2
H-bond donors / acceptors	1 / 5
TPSA	101 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 Methyl 5-methyl-2-nitro-4-[(1-oxobutyl)amino]benzoate?

The CAS Registry Number of Methyl 5-methyl-2-nitro-4-[(1-oxobutyl)amino]benzoate is 1147892-29-2. It is also known as Methyl 4-butyramido-5-methyl-2-nitrobenzoate, Methyl 4-(butyrylamino)-5-methyl-2-nitrobenzoate, Benzoic acid, 5-methyl-2-nitro-4-[(1-oxobutyl)amino]-, methyl ester.

What is the molecular formula and molecular weight of Methyl 5-methyl-2-nitro-4-[(1-oxobutyl)amino]benzoate?

Methyl 5-methyl-2-nitro-4-[(1-oxobutyl)amino]benzoate has the molecular formula C13H16N2O5 and a molecular weight of 280.28 g/mol. Its IUPAC name is methyl 4-(butanoylamino)-5-methyl-2-nitrobenzoate.

What is Methyl 5-methyl-2-nitro-4-[(1-oxobutyl)amino]benzoate used for?

Methyl 5-methyl-2-nitro-4-[(1-oxobutyl)amino]benzoate is supplied as a characterised reference material related to Telmisartan. 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 Methyl 5-methyl-2-nitro-4-[(1-oxobutyl)amino]benzoate can I order?

We supply Methyl 5-methyl-2-nitro-4-[(1-oxobutyl)amino]benzoate 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 Methyl 5-methyl-2-nitro-4-[(1-oxobutyl)amino]benzoate?

Yes. Every lot of Methyl 5-methyl-2-nitro-4-[(1-oxobutyl)amino]benzoate 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 Methyl 5-methyl-2-nitro-4-[(1-oxobutyl)amino]benzoate be shipped internationally?

Yes. We export Methyl 5-methyl-2-nitro-4-[(1-oxobutyl)amino]benzoate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.