Lenalidomide Impurity-3

Name: Lenalidomide Impurity-3
Brand: Vaqora Chemicals
SKU: VQ-005152

About Lenalidomide Impurity-3

Vaqora Chemicals supplies Lenalidomide Impurity-3, an impurity of Lenalidomide registered under CAS number 295357-66-3 at a purity of 98%. Formula C13H14N2O5, molecular weight 278.26 g/mol. Systematically, it is named 2-(7-amino-3-oxo-1H-isoindol-2-yl)pentanedioic acid. It is also known as Lenalidomide impurity 3 or Lenalidomide Impurity D.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

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

Vaqora Chemicals supplies Lenalidomide Impurity-3 in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. This item is currently in stock for prompt dispatch.

Typical applications

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

Industries

Related to Lenalidomide

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

Lenalidomide impurities

Specifications & identifiers

Chemical identifiers
Product name	Lenalidomide Impurity-3
Catalogue No.	VQ-005152
CAS Number	295357-66-3
IUPAC name	2-(7-amino-3-oxo-1H-isoindol-2-yl)pentanedioic acid
Molecular formula	C₁₃H₁₄N₂O₅
Molecular weight	278.26 g/mol
Exact mass	278.0903
Grade	Reference Standard
Purity / assay	98%
HSN code	38229090
InChIKey	DVFZIZCDDQITQV-UHFFFAOYSA-N
SMILES	C1C2=C(C=CC=C2N)C(=O)N1C(CCC(=O)O)C(=O)O
PubChem CID	15549843

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.2
H-bond donors / acceptors	3 / 6
TPSA	121 Å²
Synonyms	2-(4-Amino-1-oxoisoindolin-2-yl)pentanedioic Acid, 2-(4-Amino-1-oxoisoindolin-2-yl)-glutaric Acid, 2-(4-Amino-1,3-dihydro-1-oxo-2H-isoindol-2-yl)pentanedioic acid, Lenalidomide impurity 3, Lenalidomide Impurity D, 1-(4-amino-1-oxoisoindolin-2-yl)propane-1,3-dicarboxylic acid, 2-(4-Amino-1-oxoisoindolin-2-yl)pentanedioicacid, 2-(4-amino-1-oxo-isoindolin-2-yl)pentanedioic acid, 4-(4-Amino-1-oxoisoindolin-2-yl)-4-carbamoylButyricAcid

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 Lenalidomide Impurity-3?

The CAS Registry Number of Lenalidomide Impurity-3 is 295357-66-3. It is also known as 2-(4-Amino-1-oxoisoindolin-2-yl)pentanedioic Acid, 2-(4-Amino-1-oxoisoindolin-2-yl)-glutaric Acid, 2-(4-Amino-1,3-dihydro-1-oxo-2H-isoindol-2-yl)pentanedioic acid.

What is the molecular formula and molecular weight of Lenalidomide Impurity-3?

Lenalidomide Impurity-3 has the molecular formula C13H14N2O5 and a molecular weight of 278.26 g/mol. Its IUPAC name is 2-(7-amino-3-oxo-1H-isoindol-2-yl)pentanedioic acid.

What is Lenalidomide Impurity-3 used for?

Lenalidomide Impurity-3 is supplied as a characterised reference material related to Lenalidomide. 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 Lenalidomide Impurity-3 can I order?

We supply Lenalidomide Impurity-3 in Reference Standard (98%) 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 Lenalidomide Impurity-3?

Yes. Every lot of Lenalidomide Impurity-3 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 Lenalidomide Impurity-3 be shipped internationally?

Yes. We export Lenalidomide Impurity-3 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.