Repaglinide EP Impurity E

Name: Repaglinide EP Impurity E
Brand: Vaqora Chemicals
SKU: VQ-027778

About Repaglinide EP Impurity E

Repaglinide EP Impurity E (CAS 147852-26-4) is a pharmacopeial impurity of Repaglinide offered by Vaqora Chemicals. Formula C27H36N2O4, molecular weight 452.6 g/mol. The IUPAC name is 2-ethoxy-4-[2-[[(1R)-3-methyl-1-(2-piperidin-1-ylphenyl)butyl]amino]-2-oxoethyl]benzoic acid. Alternative names: (R)-(-)-Repaglinide and (R)-(-)-Repaglinide (Repaglinide Impurity).

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

This Repaglinide 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.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Repaglinide

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

Repaglinide impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Repaglinide EP Impurity E
Catalogue No.	VQ-027778
CAS Number	147852-26-4
IUPAC name	2-ethoxy-4-[2-[[(1R)-3-methyl-1-(2-piperidin-1-ylphenyl)butyl]amino]-2-oxoethyl]benzoic acid
Molecular formula	C₂₇H₃₆N₂O₄
Molecular weight	452.6 g/mol
Exact mass	452.2675
Grade	Reference Standard
HSN code	38229090
InChIKey	FAEKWTJYAYMJKF-HSZRJFAPSA-N
SMILES	CCOC1=C(C=CC(=C1)CC(=O)N[C@H](CC(C)C)C2=CC=CC=C2N3CCCCC3)C(=O)O
PubChem CID	10479034

Physical properties
Physical form	Solid
LogP (XLogP3)	5.2
H-bond donors / acceptors	2 / 5
TPSA	78.9 Å²
Synonyms	(R)-(-)-Repaglinide, (R)-(-)-Repaglinide (Repaglinide Impurity), Repaglinide - Impurity E, Repaglinide, (-)-, (-)-Repaglinide

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 Repaglinide EP Impurity E?

The CAS Registry Number of Repaglinide EP Impurity E is 147852-26-4. It is also known as (R)-(-)-Repaglinide, (R)-(-)-Repaglinide (Repaglinide Impurity), Repaglinide - Impurity E.

What is the molecular formula and molecular weight of Repaglinide EP Impurity E?

Repaglinide EP Impurity E has the molecular formula C27H36N2O4 and a molecular weight of 452.6 g/mol. Its IUPAC name is 2-ethoxy-4-[2-[[(1R)-3-methyl-1-(2-piperidin-1-ylphenyl)butyl]amino]-2-oxoethyl]benzoic acid.

What is Repaglinide EP Impurity E used for?

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

We supply Repaglinide EP 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 Repaglinide EP Impurity E?

Yes. Every lot of Repaglinide EP 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 Repaglinide EP Impurity E be shipped internationally?

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