Lercanidipine Impurity Impurity E

Name: Lercanidipine Impurity Impurity E
Brand: Vaqora Chemicals
SKU: VQ-048836

About Lercanidipine Impurity Impurity E

Lercanidipine Impurity Impurity E (CAS 39562-17-9) is an impurity of Lercanidipine offered by Vaqora Chemicals. With the molecular formula C12H11NO5, it has a molar mass of 249.22 g/mol. The IUPAC name is methyl 2-[(3-nitrophenyl)methylidene]-3-oxobutanoate. Alternative names: Methyl 2-(3-nitrobenzylidene)acetoacetate and methyl 3-nitrobenzylideneacetoacetate.

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. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

This Lercanidipine 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 Lercanidipine Impurity Impurity E 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 Lercanidipine

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

Lercanidipine impurities

Specifications & identifiers

Chemical identifiers
Product name	Lercanidipine Impurity Impurity E
Catalogue No.	VQ-048836
CAS Number	39562-17-9
IUPAC name	methyl 2-[(3-nitrophenyl)methylidene]-3-oxobutanoate
Molecular formula	C₁₂H₁₁NO₅
Molecular weight	249.22 g/mol
Exact mass	249.0637
Grade	Reference Standard
HSN code	38229090
InChIKey	LYUBYLJQOZIBQB-UHFFFAOYSA-N
SMILES	CC(=O)C(=CC1=CC(=CC=C1)[N+](=O)[O-])C(=O)OC
PubChem CID	1536427

Physical properties
Physical form	Solid
LogP (XLogP3)	1.8
H-bond donors / acceptors	0 / 5
TPSA	89.2 Å²
Synonyms	Methyl 2-[(3-Nitrophenyl)methylene]-3-oxobutanoate, Methyl 2-((3-nitrophenyl)methylene)-3-oxobutanoate, Methyl 2-(3-nitrobenzylidene)acetoacetate, methyl 3-nitrobenzylideneacetoacetate, Manidipine Benzylidene, Methyl 2-(3-nitrobenzylidene)-acetoacetate, (Z)-methyl 2-(3-nitrobenzylidene)-3-oxobutanoate, methyl-2-(3-nitrobenzyliden)acetoacetate, Methyl 2-(3-Nitrophenylmethylene)Acetoacetate, 2-(3-nitrobenzylidene)-acetoacetic acid methyl ester, 2-[(3-nitrophenyl)methylene]-3-oxobutanoic acid, methyl ester

Safety & hazard information (GHS)

Harmful / irritant

Environmental hazard

Signal word: Warning

Hazard statements

H317May cause an allergic skin reaction
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P261, P272, P273, P280, P302 + P352, P321, P333 + P317, P362 + P364, P391, 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 Lercanidipine Impurity Impurity E?

The CAS Registry Number of Lercanidipine Impurity Impurity E is 39562-17-9. It is also known as Methyl 2-[(3-Nitrophenyl)methylene]-3-oxobutanoate, Methyl 2-((3-nitrophenyl)methylene)-3-oxobutanoate, Methyl 2-(3-nitrobenzylidene)acetoacetate.

What is the molecular formula and molecular weight of Lercanidipine Impurity Impurity E?

Lercanidipine Impurity Impurity E has the molecular formula C12H11NO5 and a molecular weight of 249.22 g/mol. Its IUPAC name is methyl 2-[(3-nitrophenyl)methylidene]-3-oxobutanoate.

What is Lercanidipine Impurity Impurity E used for?

Lercanidipine Impurity Impurity E is supplied as a characterised reference material related to Lercanidipine. 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 Lercanidipine Impurity Impurity E can I order?

We supply Lercanidipine Impurity Impurity E 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 Lercanidipine Impurity Impurity E?

Yes. Every lot of Lercanidipine Impurity Impurity E 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 Lercanidipine Impurity Impurity E be shipped internationally?

Yes. Lercanidipine Impurity Impurity E 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.