Chlorpropamide EP Impurity B

Name: Chlorpropamide EP Impurity B
Brand: Vaqora Chemicals
SKU: VQ-036270

About Chlorpropamide EP Impurity B

Chlorpropamide EP Impurity B is a pharmacopeial impurity standard carrying the CAS registry number 623-95-0. With the molecular formula C7H16N2O, it has a molar mass of 144.21 g/mol. Its systematic (IUPAC) name is 1,3-dipropylurea. Alternative names: N,N`-Dipropylurea and N,N'-Dipropylurea.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of the parent drug substance to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. 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

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Chlorpropamide EP Impurity B
Catalogue No.	VQ-036270
CAS Number	623-95-0
IUPAC name	1,3-dipropylurea
Molecular formula	C₇H₁₆N₂O
Molecular weight	144.21 g/mol
Exact mass	144.1263
Grade	Reference Standard
HSN code	38229090
InChIKey	AWHORBWDEKTQAX-UHFFFAOYSA-N
SMILES	CCCNC(=O)NCCC
PubChem CID	69343

Physical properties
Physical form	Solid
LogP (XLogP3)	1.2
H-bond donors / acceptors	2 / 1
TPSA	41.1 Å²
Synonyms	N,N`-Dipropylurea, N,N'-Dipropylurea, Urea, N,N'-dipropyl-, N,N' Dipropyl urea, n,n'-di-n-propylurea, 1,3-di-n-propylurea, 1,3-di-n-propyl urea, N-propyl(propylamino)carboxamide

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 Chlorpropamide EP Impurity B?

The CAS Registry Number of Chlorpropamide EP Impurity B is 623-95-0. It is also known as N,N`-Dipropylurea, N,N'-Dipropylurea, Urea, N,N'-dipropyl-.

What is the molecular formula and molecular weight of Chlorpropamide EP Impurity B?

Chlorpropamide EP Impurity B has the molecular formula C7H16N2O and a molecular weight of 144.21 g/mol. Its IUPAC name is 1,3-dipropylurea.

Which grade and pack sizes of Chlorpropamide EP Impurity B can I order?

We supply Chlorpropamide EP Impurity B 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 Chlorpropamide EP Impurity B?

Yes. Every lot of Chlorpropamide EP Impurity B 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 Chlorpropamide EP Impurity B be shipped internationally?

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