Methyl 4-(butyrylamino)-3-methyl-5-nitrobenzo… 152628-01-8

Name: Methyl 4-(butyrylamino)-3-methyl-5-nitrobenzoate
Brand: Vaqora Chemicals
SKU: VQ-013557

About Methyl 4-(butyrylamino)-3-methyl-5-nitrobenzoate

Listed under CAS 152628-01-8, Methyl 4-(butyrylamino)-3-methyl-5-nitrobenzoate is a process intermediate or related compound of Telmisartan available from 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)-3-methyl-5-nitrobenzoate. Common synonyms include methyl 4-butyramido-3-methyl-5-nitrobenzoate and Methyl4-butyramido-3-methyl-5-nitrobenzoate.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

It is a process intermediate or related compound in the synthesis of Telmisartan, useful for route development, impurity fate-and-purge studies and analytical method development. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer Methyl 4-(butyrylamino)-3-methyl-5-nitrobenzoate in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide. Stock is available for quick dispatch.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Telmisartan

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

Telmisartan impurities

Specifications & identifiers

Chemical identifiers
Product name	Methyl 4-(butyrylamino)-3-methyl-5-nitrobenzoate
Catalogue No.	VQ-013557
CAS Number	152628-01-8
IUPAC name	methyl 4-(butanoylamino)-3-methyl-5-nitrobenzoate
Molecular formula	C₁₃H₁₆N₂O₅
Molecular weight	280.28 g/mol
Exact mass	280.1059
Grade	Reference Standard
HSN code	2933
InChIKey	IGCBUUTXGYCQAI-UHFFFAOYSA-N
SMILES	CCCC(=O)NC1=C(C=C(C=C1C)C(=O)OC)[N+](=O)[O-]
PubChem CID	9795680

Physical properties
Physical form	Solid
LogP (XLogP3)	2.5
H-bond donors / acceptors	1 / 5
TPSA	101 Å²
Synonyms	Methyl 3-Methyl-5-nitro-4-(2-oxopentyl)benzoate, 4-Butyrylamino-3-methyl-5-nitrobenzoic Acid Methyl Ester, 3-Methyl-5-nitro-4-[(1-oxobutyl)amino]-benzoic Acid Methyl Ester, 4-Butyrylamino-3-methyl-5-nitro benzoic acid methyl ester, methyl 4-butyramido-3-methyl-5-nitrobenzoate, Benzoic acid, 3-methyl-5-nitro-4-[(1-oxobutyl)amino]-, methyl ester, methyl 4-butyrylamino-3-methyl-5-nitrobenzoate, Methyl 4-(butanoylamino)-3-methyl-5-nitro-benzoate, 3-methyl-4-butyrylamido-5-nitro benzoic acid methyl ester, Methyl4-butyramido-3-methyl-5-nitrobenzoate, Methyl4-(butyrylamino)-3-methyl-5-nitrobenzoate

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H332Harmful if inhaled

Precautionary statements: P261, P264, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P317, P321, P330, P362 + P364, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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 4-(butyrylamino)-3-methyl-5-nitrobenzoate?

The CAS Registry Number of Methyl 4-(butyrylamino)-3-methyl-5-nitrobenzoate is 152628-01-8. It is also known as Methyl 3-Methyl-5-nitro-4-(2-oxopentyl)benzoate, 4-Butyrylamino-3-methyl-5-nitrobenzoic Acid Methyl Ester, 3-Methyl-5-nitro-4-[(1-oxobutyl)amino]-benzoic Acid Methyl Ester.

What is the molecular formula and molecular weight of Methyl 4-(butyrylamino)-3-methyl-5-nitrobenzoate?

Methyl 4-(butyrylamino)-3-methyl-5-nitrobenzoate has the molecular formula C13H16N2O5 and a molecular weight of 280.28 g/mol. Its IUPAC name is methyl 4-(butanoylamino)-3-methyl-5-nitrobenzoate.

What is Methyl 4-(butyrylamino)-3-methyl-5-nitrobenzoate used for?

Methyl 4-(butyrylamino)-3-methyl-5-nitrobenzoate 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 4-(butyrylamino)-3-methyl-5-nitrobenzoate can I order?

We supply Methyl 4-(butyrylamino)-3-methyl-5-nitrobenzoate in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg, 500 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Methyl 4-(butyrylamino)-3-methyl-5-nitrobenzoate?

Yes. Every lot of Methyl 4-(butyrylamino)-3-methyl-5-nitrobenzoate 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 4-(butyrylamino)-3-methyl-5-nitrobenzoate be shipped internationally?

Yes. Methyl 4-(butyrylamino)-3-methyl-5-nitrobenzoate is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.