4,4'-(Carbonyldiimino)bis[benzoic acid] ethyl… 78015-36-8

Name: 4,4'-(Carbonyldiimino)bis[benzoic acid] ethyl ester
Brand: Vaqora Chemicals
SKU: VQ-029394

About 4,4'-(Carbonyldiimino)bis[benzoic acid] ethyl ester

4,4'-(Carbonyldiimino)bis[benzoic acid] ethyl ester is an impurity of Benzocaine carrying the CAS registry number 78015-36-8. Formula C19H20N2O5, molecular weight 356.4 g/mol. Systematically, it is named ethyl 4-[(4-ethoxycarbonylphenyl)carbamoylamino]benzoate.

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.

This Benzocaine impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 4,4'-(Carbonyldiimino)bis[benzoic acid] ethyl ester 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 Benzocaine

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

Benzocaine impurities

Specifications & identifiers

Chemical identifiers
Product name	4,4'-(Carbonyldiimino)bis[benzoic acid] ethyl ester
Catalogue No.	VQ-029394
CAS Number	78015-36-8
IUPAC name	ethyl 4-[(4-ethoxycarbonylphenyl)carbamoylamino]benzoate
Molecular formula	C₁₉H₂₀N₂O₅
Molecular weight	356.4 g/mol
Exact mass	356.1372
Grade	Reference Standard
HSN code	38229090
InChIKey	PJNQSLGBJUMCFZ-UHFFFAOYSA-N
SMILES	CCOC(=O)C1=CC=C(C=C1)NC(=O)NC2=CC=C(C=C2)C(=O)OCC
PubChem CID	2210989

Physical properties
Physical form	Solid
LogP (XLogP3)	2.9
H-bond donors / acceptors	2 / 5
TPSA	93.7 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 4,4'-(Carbonyldiimino)bis[benzoic acid] ethyl ester?

The CAS Registry Number of 4,4'-(Carbonyldiimino)bis[benzoic acid] ethyl ester is 78015-36-8. It is also known as ethyl 4-({[4-(ethoxycarbonyl)phenyl]carbamoyl}amino)benzoate, ethyl 4-({[4-(ethoxycarbonyl)phenyl]amino}carbonylamino)benzoate.

What is the molecular formula and molecular weight of 4,4'-(Carbonyldiimino)bis[benzoic acid] ethyl ester?

4,4'-(Carbonyldiimino)bis[benzoic acid] ethyl ester has the molecular formula C19H20N2O5 and a molecular weight of 356.4 g/mol. Its IUPAC name is ethyl 4-[(4-ethoxycarbonylphenyl)carbamoylamino]benzoate.

What is 4,4'-(Carbonyldiimino)bis[benzoic acid] ethyl ester used for?

4,4'-(Carbonyldiimino)bis[benzoic acid] ethyl ester is supplied as a characterised reference material related to Benzocaine. 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 4,4'-(Carbonyldiimino)bis[benzoic acid] ethyl ester can I order?

We supply 4,4'-(Carbonyldiimino)bis[benzoic acid] ethyl ester 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 4,4'-(Carbonyldiimino)bis[benzoic acid] ethyl ester?

Yes. Every lot of 4,4'-(Carbonyldiimino)bis[benzoic acid] ethyl ester 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 4,4'-(Carbonyldiimino)bis[benzoic acid] ethyl ester be shipped internationally?

Yes. We export 4,4'-(Carbonyldiimino)bis[benzoic acid] ethyl ester worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.