Cetirizine Impurity E (Dihydrochloride)

Name: Cetirizine Impurity E (Dihydrochloride)
Brand: Zemixal
SKU: ZX-004516

Reference StandardAvailable on request

Order Cetirizine Impurity E (Dihydrochloride) (CAS 83881-56-5) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes

Cetirizine Impurity E (Dihydrochloride) chemical structure

CAS number83881-56-5

FormulaC₂₃H₃₁Cl₃N₂O₄

Molar mass505.9 g/mol

Physical formSolid

HS code38229090

InChIKeyZLLSILIWIOEGTJ-UHFFFAOYSA-N

IUPAC name2-[2-[2-[4-[(4-chlorophenyl)-phenylmethyl]piperazin-1-yl]ethoxy]ethoxy]acetic acid;dihydrochloride

About Cetirizine Impurity E (Dihydrochloride)

Analytical teams working on Cetirizine use Cetirizine Impurity E (Dihydrochloride) as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 83881-56-5, formula C23H31Cl3N2O4 and molar mass 505.9 g/mol. It is handled as a solid.

Use cases we see most often

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

Safe handling

Classified under GHS with signal word Warning and hazard statements H302. Read the SDS before first use.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Each lot travels with a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Cetirizine

See every impurity, metabolite and related compound we list for this API.

Cetirizine standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Cetirizine Impurity E (Dihydrochloride)
Product name	Cetirizine Impurity E (Dihydrochloride)
Catalogue number	ZX-004516
CAS number	83881-56-5
IUPAC name	2-[2-[2-[4-[(4-chlorophenyl)-phenylmethyl]piperazin-1-yl]ethoxy]ethoxy]acetic acid;dihydrochloride
Molecular formula	C₂₃H₃₁Cl₃N₂O₄
Molar mass	505.9 g/mol
Exact mass	504.1349
Grade	Reference Standard
Physical form	Solid
H-bond donors / acceptors	3 / 6
Topological polar surface area	62.2 Å²
HS code	38229090
InChIKey	ZLLSILIWIOEGTJ-UHFFFAOYSA-N
SMILES	C1CN(CCN1CCOCCOCC(=O)O)C(C2=CC=CC=C2)C3=CC=C(C=C3)Cl.Cl.Cl
PubChem CID	3068853
Synonyms	Hydroxyzine Acetic Acid Dihydrochloride, Cetirizine Imp. E (EP), 682323-77-9(free base), Cetirizine EP Impurity E(Dihydrochloride), Cetirizine EP Impurity E, USP Ethoxycetirizine

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

Irritant or harmful

Signal word Warning

H302Harmful if swallowed

Precautionary statements P264, P270, P301 + P317, P330, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Cetirizine Impurity E (Dihydrochloride)
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Cetirizine Impurity E (Dihydrochloride)

Which CAS number identifies Cetirizine Impurity E (Dihydrochloride)?

Cetirizine Impurity E (Dihydrochloride) is registered under CAS 83881-56-5. You may also see it listed as Hydroxyzine Acetic Acid Dihydrochloride, Cetirizine Imp. E (EP), 682323-77-9(free base). Our catalogue number for this item is ZX-004516.

What are the formula and molar mass of Cetirizine Impurity E (Dihydrochloride)?

For Cetirizine Impurity E (Dihydrochloride), its formula is C23H31Cl3N2O4 and its molar mass is 505.9 g/mol. InChIKey ZLLSILIWIOEGTJ-UHFFFAOYSA-N lets you match it in any structure database.

How is Cetirizine Impurity E (Dihydrochloride) used in pharmaceutical QC?

Cetirizine Impurity E (Dihydrochloride) is a characterised reference material linked to Cetirizine. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for Cetirizine Impurity E (Dihydrochloride)?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with Cetirizine Impurity E (Dihydrochloride)?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship Cetirizine Impurity E (Dihydrochloride) to my country?

Yes. Because Cetirizine Impurity E (Dihydrochloride) is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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