Lofexidine

Name: Lofexidine
Brand: Vaqora Chemicals
SKU: VQ-038100

About Lofexidine

Lofexidine (CAS 31036-80-3) is a high-purity reference standard of Lofexidine offered by Vaqora Chemicals. Formula C11H12Cl2N2O, molecular weight 259.13 g/mol. The IUPAC name is 2-[1-(2,6-dichlorophenoxy)ethyl]-4,5-dihydro-1H-imidazole. Common synonyms include Lofexidine (hydrochloride) and 31036-80-3 (free base).

The product is provided 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.

As a reference sample of Lofexidine, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer Lofexidine in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Lofexidine

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

Lofexidine impurities

Specifications & identifiers

Chemical identifiers
Product name	Lofexidine
Catalogue No.	VQ-038100
CAS Number	31036-80-3
IUPAC name	2-[1-(2,6-dichlorophenoxy)ethyl]-4,5-dihydro-1H-imidazole
Molecular formula	C₁₁H₁₂Cl₂N₂O
Molecular weight	259.13 g/mol
Exact mass	258.0327
Grade	Reference Standard
HSN code	38229090
InChIKey	KSMAGQUYOIHWFS-UHFFFAOYSA-N
SMILES	CC(C1=NCCN1)OC2=C(C=CC=C2Cl)Cl
PubChem CID	30668

Physical properties
Physical form	Solid
LogP (XLogP3)	2.6
H-bond donors / acceptors	1 / 2
TPSA	33.6 Å²
Synonyms	2-(alpha-(2,6-Dichlorophenoxy)ethyl)2-imidazoline, 2-(1-(2,6-Dichlorophenoxy)ethyl)-4,5-dihydro-1H-imidazole, 1H-Imidazole, 2-[1-(2,6-dichlorophenoxy)ethyl]-4,5-dihydro-, 2-[1-(2,6-dichlorophenoxy)ethyl]-2-imidazoline, 1H-Imidazole, 2-(1-(2,6-dichlorophenoxy)ethyl)-4,5-dihydro-, 2-(alpha-(2,6-dichlorophenoxy)ethyl) delta-2-imidazoline, Lofexidine (hydrochloride), 31036-80-3 (free base), 2-Imidazoline 2-(1-(2,6-dichlorophenoxy)ethyl)-, 2-{1-[(2,6-dichlorophenyl)oxy]ethyl}-4,5-dihydro-1H-imidazole, 2-(1-(26-dichlorophenoxy)ethyl)-45-dihydro-1H-imidazole, (+)-2-[1-(2,6-dichlorophenoxy)-ethyl]-1,3-diazacyclopent-2-ene

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 Lofexidine?

The CAS Registry Number of Lofexidine is 31036-80-3. It is also known as 2-(alpha-(2,6-Dichlorophenoxy)ethyl)2-imidazoline, 2-(1-(2,6-Dichlorophenoxy)ethyl)-4,5-dihydro-1H-imidazole, 1H-Imidazole, 2-[1-(2,6-dichlorophenoxy)ethyl]-4,5-dihydro-.

What is the molecular formula and molecular weight of Lofexidine?

Lofexidine has the molecular formula C11H12Cl2N2O and a molecular weight of 259.13 g/mol. Its IUPAC name is 2-[1-(2,6-dichlorophenoxy)ethyl]-4,5-dihydro-1H-imidazole.

What is Lofexidine used for?

Lofexidine is supplied as a characterised reference material related to Lofexidine. 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 Lofexidine can I order?

We supply Lofexidine 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 Lofexidine?

Yes. Every lot of Lofexidine 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 Lofexidine be shipped internationally?

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