Colesevelam Impurity 2

Name: Colesevelam Impurity 2
Brand: Vaqora Chemicals
SKU: VQ-025077

About Colesevelam Impurity 2

Colesevelam Impurity 2 is an impurity of Colesevelam carrying the CAS registry number 33968-67-1. With the molecular formula C9H24Br2N2, it has a molar mass of 320.11 g/mol. Common synonyms include Colesevelam Aminoquat Impurity Hydrobromide.

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. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Colesevelam 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.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Colesevelam 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 Colesevelam

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

Colesevelam impurities

Specifications & identifiers

Chemical identifiers
Product name	Colesevelam Impurity 2
Catalogue No.	VQ-025077
CAS Number	33968-67-1
IUPAC name	6-aminohexyl(trimethyl)azanium;bromide;hydrobromide
Molecular formula	C₉H₂₄Br₂N₂
Molecular weight	320.11 g/mol
Exact mass	320.0286
Grade	Reference Standard
HSN code	38229090
InChIKey	NIELYIRFOUAOEZ-UHFFFAOYSA-M
SMILES	C[N+](C)(C)CCCCCCN.Br.[Br-]
PubChem CID	24198980

Physical properties
Physical form	Solid
H-bond donors / acceptors	2 / 2
TPSA	26 Å²
Synonyms	Colesevelam Aminoquat Impurity Hydrobromide, (6-Aminohexyl)trimethylammonium Bromide Hydrobromide, 6-Amino-N,N,N-trimethylhexan-1-aminium bromide hydrobromide, 6-Amino-N,N,N-trimethyl-1-hexanaminium Bromide Hydrobromide, 6-Amino-N,N,N-trimethylhexan-1-aminium bromide--hydrogen bromide (1/1/1)

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 Colesevelam Impurity 2?

The CAS Registry Number of Colesevelam Impurity 2 is 33968-67-1. It is also known as Colesevelam Aminoquat Impurity Hydrobromide, (6-Aminohexyl)trimethylammonium Bromide Hydrobromide, 6-Amino-N,N,N-trimethylhexan-1-aminium bromide hydrobromide.

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

Colesevelam Impurity 2 has the molecular formula C9H24Br2N2 and a molecular weight of 320.11 g/mol.

What is Colesevelam Impurity 2 used for?

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

We supply Colesevelam 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 Colesevelam Impurity 2?

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

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