Pentamidine Impurity 2

Name: Pentamidine Impurity 2
Brand: Vaqora Chemicals
SKU: VQ-041396

About Pentamidine Impurity 2

Pentamidine Impurity 2 (CAS 91945-01-6) is an impurity of Pentamidine offered by Vaqora Chemicals. With the molecular formula C12H14BrNO, it has a molar mass of 268.15 g/mol. Its systematic (IUPAC) name is 4-(5-bromopentoxy)benzonitrile. Common synonyms include 4-((5-Bromopentyl)oxy)benzonitrile and 4-[(5-bromopentyl)oxy]Benzonitrile.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

This Pentamidine 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.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Pentamidine Impurity 2 is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Related to Pentamidine

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

Pentamidine impurities

Specifications & identifiers

Chemical identifiers
Product name	Pentamidine Impurity 2
Catalogue No.	VQ-041396
CAS Number	91945-01-6
IUPAC name	4-(5-bromopentoxy)benzonitrile
Molecular formula	C₁₂H₁₄BrNO
Molecular weight	268.15 g/mol
Exact mass	267.0259
Grade	Reference Standard
HSN code	38229090
InChIKey	ZFADTSGBJUMSPD-UHFFFAOYSA-N
SMILES	C1=CC(=CC=C1C#N)OCCCCCBr
PubChem CID	12813695

Physical properties
Physical form	Solid
LogP (XLogP3)	3.6
H-bond donors / acceptors	0 / 2
TPSA	33 Å²

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 Pentamidine Impurity 2?

The CAS Registry Number of Pentamidine Impurity 2 is 91945-01-6. It is also known as 4-((5-Bromopentyl)oxy)benzonitrile, 4-[(5-bromopentyl)oxy]Benzonitrile, 4-(5-bromopentyloxy)benzonitrile.

What is the molecular formula and molecular weight of Pentamidine Impurity 2?

Pentamidine Impurity 2 has the molecular formula C12H14BrNO and a molecular weight of 268.15 g/mol. Its IUPAC name is 4-(5-bromopentoxy)benzonitrile.

What is Pentamidine Impurity 2 used for?

Pentamidine Impurity 2 is supplied as a characterised reference material related to Pentamidine. 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 Pentamidine Impurity 2 can I order?

We supply Pentamidine Impurity 2 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 Pentamidine Impurity 2?

Yes. Every lot of Pentamidine Impurity 2 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 Pentamidine Impurity 2 be shipped internationally?

Yes. We export Pentamidine Impurity 2 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.