Ethyl 2-[N-[(2'-Cyanobiphenyl-4-yl)methyl]ami… 136285-67-1

Name: Ethyl 2-[N-[(2'-Cyanobiphenyl-4-yl)methyl]amino]-3-nitrobenzoate
Brand: Vaqora Chemicals
SKU: VQ-024741

About Ethyl 2-[N-[(2'-Cyanobiphenyl-4-yl)methyl]amino]-3-nitrobenzoate

Vaqora Chemicals supplies Ethyl 2-[N-[(2'-Cyanobiphenyl-4-yl)methyl]amino]-3-nitrobenzoate, an impurity of Candesartan registered under CAS number 136285-67-1. With the molecular formula C23H19N3O4, it has a molar mass of 401.4 g/mol. The IUPAC name is ethyl 2-[[4-(2-cyanophenyl)phenyl]methylamino]-3-nitrobenzoate. Alternative names: Candesartan ester intermediate C4.

It is supplied 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.

This Candesartan impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer Ethyl 2-[N-[(2'-Cyanobiphenyl-4-yl)methyl]amino]-3-nitrobenzoate in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

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

Industries

Related to Candesartan

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

Candesartan impurities

Specifications & identifiers

Chemical identifiers
Product name	Ethyl 2-[N-[(2'-Cyanobiphenyl-4-yl)methyl]amino]-3-nitrobenzoate
Catalogue No.	VQ-024741
CAS Number	136285-67-1
IUPAC name	ethyl 2-[[4-(2-cyanophenyl)phenyl]methylamino]-3-nitrobenzoate
Molecular formula	C₂₃H₁₉N₃O₄
Molecular weight	401.4 g/mol
Exact mass	401.1376
Grade	Reference Standard
HSN code	38229090
InChIKey	CHPMKOFPDCKNBG-UHFFFAOYSA-N
SMILES	CCOC(=O)C1=C(C(=CC=C1)[N+](=O)[O-])NCC2=CC=C(C=C2)C3=CC=CC=C3C#N
PubChem CID	12018931

Physical properties
Physical form	Solid
LogP (XLogP3)	5.3
H-bond donors / acceptors	1 / 6
TPSA	108 Å²
Synonyms	Ethyl 2-(((2-cyano-[1,1-biphenyl]-4-yl)methyl)amino)-3-nitrobenzoate, 2-[[(2'-Cyano[1,1'-biphenyl]-4-yl)methyl]amino]-3-nitro-benzoic Acid Ethyl Ester, Ethyl 2-{[(2'-cyano[1,1'-biphenyl]-4-yl)methyl]amino}-3-nitrobenzoate, Ethyl 2-(((2'-cyano(1,1'-biphenyl)-4-yl)methyl)amino)-3-nitrobenzoate, Ethyl 2-[[(2'-cyano[1,1'-biphenyl]-4-yl)methyl]amino]-3-nitrobenzoate, Ethyl 2-(((2'-cyano-[1,1'-biphenyl]-4-yl)methyl)amino)-3-nitrobenzoate, 2-[[(2/'-Cyano[1,1/'-biphenyl]-4-yl)methyl]amino]-3-nitro-benzoic acid ethyl ester, Benzoic acid,2-[[(2'-cyano[1,1'-biphenyl]-4-yl)methyl]amino]-3-nitro-, ethyl ester, Candesartan ester intermediate C4, ethyl 2-[[4-(2-cyanophenyl)phenyl]methylamino]-3-nitro-benzoate, ethyl-2-[(2'-cyanobiphenyl-4-yl)methyl amino]-3-nitrobenzoate (c4), Ethyl 2-[(2'-cyanobiphenyl-4-yl)methyl]amino-3-nitrobenzoate

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 Ethyl 2-[N-[(2'-Cyanobiphenyl-4-yl)methyl]amino]-3-nitrobenzoate?

The CAS Registry Number of Ethyl 2-[N-[(2'-Cyanobiphenyl-4-yl)methyl]amino]-3-nitrobenzoate is 136285-67-1. It is also known as Ethyl 2-(((2-cyano-[1,1-biphenyl]-4-yl)methyl)amino)-3-nitrobenzoate, 2-[[(2'-Cyano[1,1'-biphenyl]-4-yl)methyl]amino]-3-nitro-benzoic Acid Ethyl Ester, Ethyl 2-{[(2'-cyano[1,1'-biphenyl]-4-yl)methyl]amino}-3-nitrobenzoate.

What is the molecular formula and molecular weight of Ethyl 2-[N-[(2'-Cyanobiphenyl-4-yl)methyl]amino]-3-nitrobenzoate?

Ethyl 2-[N-[(2'-Cyanobiphenyl-4-yl)methyl]amino]-3-nitrobenzoate has the molecular formula C23H19N3O4 and a molecular weight of 401.4 g/mol. Its IUPAC name is ethyl 2-[[4-(2-cyanophenyl)phenyl]methylamino]-3-nitrobenzoate.

What is Ethyl 2-[N-[(2'-Cyanobiphenyl-4-yl)methyl]amino]-3-nitrobenzoate used for?

Ethyl 2-[N-[(2'-Cyanobiphenyl-4-yl)methyl]amino]-3-nitrobenzoate is supplied as a characterised reference material related to Candesartan. 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 Ethyl 2-[N-[(2'-Cyanobiphenyl-4-yl)methyl]amino]-3-nitrobenzoate can I order?

We supply Ethyl 2-[N-[(2'-Cyanobiphenyl-4-yl)methyl]amino]-3-nitrobenzoate 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 Ethyl 2-[N-[(2'-Cyanobiphenyl-4-yl)methyl]amino]-3-nitrobenzoate?

Yes. Every lot of Ethyl 2-[N-[(2'-Cyanobiphenyl-4-yl)methyl]amino]-3-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 Ethyl 2-[N-[(2'-Cyanobiphenyl-4-yl)methyl]amino]-3-nitrobenzoate be shipped internationally?

Yes. We export Ethyl 2-[N-[(2'-Cyanobiphenyl-4-yl)methyl]amino]-3-nitrobenzoate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.