Zolpidem EP Impurity F

Name: Zolpidem EP Impurity F
Brand: Vaqora Chemicals
SKU: VQ-034764

About Zolpidem EP Impurity F

Zolpidem EP Impurity F (CAS 402470-91-1) is a pharmacopeial impurity of Zolpidem offered by Vaqora Chemicals. Formula C13H17NO2, molecular weight 219.28 g/mol. The IUPAC name is N,N-dimethyl-4-(4-methylphenyl)-4-oxobutanamide. Alternative names: Zolpidem Tartrate - Impurity F and N,N-Dimethyl-4-oxo-4-(p-tolyl)butanamide.

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.

Pharmaceutical QC and development laboratories use this impurity standard of Zolpidem to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Our customers for this product work in 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 Zolpidem

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

Zolpidem impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Zolpidem EP Impurity F
Catalogue No.	VQ-034764
CAS Number	402470-91-1
IUPAC name	N,N-dimethyl-4-(4-methylphenyl)-4-oxobutanamide
Molecular formula	C₁₃H₁₇NO₂
Molecular weight	219.28 g/mol
Exact mass	219.1259
Grade	Reference Standard
HSN code	38229090
InChIKey	UCHIPYQVWBWPIH-UHFFFAOYSA-N
SMILES	CC1=CC=C(C=C1)C(=O)CCC(=O)N(C)C
PubChem CID	9877834

Physical properties
Physical form	Solid
LogP (XLogP3)	1.3
H-bond donors / acceptors	0 / 2
TPSA	37.4 Å²
Synonyms	Zolpidem Tartrate - Impurity F, N,N-Dimethyl-4-oxo-4-(p-tolyl)butanamide, N,N-Dimethyl-3-(4-methylbenzoyl)propionamide, Tolyloyl propionamide, Zolpidem impurity 3, Zolpidem Tartrate Impurity 9, Benzenebutanamide, N,N,4-trimethyl-gamma-oxo-

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 Zolpidem EP Impurity F?

The CAS Registry Number of Zolpidem EP Impurity F is 402470-91-1. It is also known as Zolpidem Tartrate - Impurity F, N,N-Dimethyl-4-oxo-4-(p-tolyl)butanamide, N,N-Dimethyl-3-(4-methylbenzoyl)propionamide.

What is the molecular formula and molecular weight of Zolpidem EP Impurity F?

Zolpidem EP Impurity F has the molecular formula C13H17NO2 and a molecular weight of 219.28 g/mol. Its IUPAC name is N,N-dimethyl-4-(4-methylphenyl)-4-oxobutanamide.

What is Zolpidem EP Impurity F used for?

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

We supply Zolpidem EP Impurity F 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 Zolpidem EP Impurity F?

Yes. Every lot of Zolpidem EP Impurity F 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 Zolpidem EP Impurity F be shipped internationally?

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