N-Ethoxycarbonyl 7-ADCA

Name: N-Ethoxycarbonyl 7-ADCA
Brand: Vaqora Chemicals
SKU: VQ-021085

About N-Ethoxycarbonyl 7-ADCA

Vaqora Chemicals supplies N-Ethoxycarbonyl 7-ADCA, an impurity of Cefadroxil registered under CAS number 72820-16-7. Its molecular formula is C11H14N2O5S and its molecular weight is 286.31 g/mol. Systematically, it is named (6R,7R)-7-(ethoxycarbonylamino)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid.

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.

As a characterised impurity of Cefadroxil, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, N-Ethoxycarbonyl 7-ADCA is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Related to Cefadroxil

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

Cefadroxil impurities

Specifications & identifiers

Chemical identifiers
Product name	N-Ethoxycarbonyl 7-ADCA
Catalogue No.	VQ-021085
CAS Number	72820-16-7
IUPAC name	(6R,7R)-7-(ethoxycarbonylamino)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
Molecular formula	C₁₁H₁₄N₂O₅S
Molecular weight	286.31 g/mol
Exact mass	286.0623
Grade	Reference Standard
HSN code	38229090
InChIKey	BMFXXIXASGEOOS-HZGVNTEJSA-N
SMILES	CCOC(=O)N[C@H]1[C@@H]2N(C1=O)C(=C(CS2)C)C(=O)O
PubChem CID	124519358

Physical properties
Physical form	Solid
LogP (XLogP3)	0.2
H-bond donors / acceptors	2 / 6
TPSA	121 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 N-Ethoxycarbonyl 7-ADCA?

The CAS Registry Number of N-Ethoxycarbonyl 7-ADCA is 72820-16-7. It is also known as N-Ethoxycarbonyl-7-Aminodesacetoxycephalosporanic Acid, N-Ethoxycarbonyl 7-aminodesacetoxycephalosporanic acid.

What is the molecular formula and molecular weight of N-Ethoxycarbonyl 7-ADCA?

N-Ethoxycarbonyl 7-ADCA has the molecular formula C11H14N2O5S and a molecular weight of 286.31 g/mol. Its IUPAC name is (6R,7R)-7-(ethoxycarbonylamino)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid.

What is N-Ethoxycarbonyl 7-ADCA used for?

N-Ethoxycarbonyl 7-ADCA is supplied as a characterised reference material related to Cefadroxil. 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 N-Ethoxycarbonyl 7-ADCA can I order?

We supply N-Ethoxycarbonyl 7-ADCA 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 N-Ethoxycarbonyl 7-ADCA?

Yes. Every lot of N-Ethoxycarbonyl 7-ADCA 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 N-Ethoxycarbonyl 7-ADCA be shipped internationally?

Yes. We export N-Ethoxycarbonyl 7-ADCA worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.