Cetirizine Impurity B (Dihydrochloride)

Name: Cetirizine Impurity B (Dihydrochloride)
Brand: Zemixal
SKU: ZX-004514

Reference StandardAvailable on request

Buy Cetirizine Impurity B (Dihydrochloride) (CAS 1000690-91-4) from Zemixal: C19H23Cl3N2O2, COA and SDS with every lot, worldwide shipping.

Pack sizes

Cetirizine Impurity B (Dihydrochloride) chemical structure

CAS number1000690-91-4

FormulaC₁₉H₂₃Cl₃N₂O₂

Molar mass417.8 g/mol

Physical formSolid

HS code38229090

InChIKeyLSPZEDLYSAUAQV-UHFFFAOYSA-N

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

About Cetirizine Impurity B (Dihydrochloride)

Cetirizine Impurity B (Dihydrochloride) belongs to the Cetirizine reference-standard family in the Zemixal catalogue. For your records (Reference Standard), the material is defined by CAS 1000690-91-4, formula C19H23Cl3N2O2 and molar mass 417.8 g/mol. It is handled as a solid.

Typical applications

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.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Each lot travels with a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

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 B (Dihydrochloride)
Product name	Cetirizine Impurity B (Dihydrochloride)
Catalogue number	ZX-004514
CAS number	1000690-91-4
IUPAC name	2-[4-[(4-chlorophenyl)-phenylmethyl]piperazin-1-yl]acetic acid;dihydrochloride
Molecular formula	C₁₉H₂₃Cl₃N₂O₂
Molar mass	417.8 g/mol
Exact mass	416.0825
Grade	Reference Standard
Physical form	Solid
H-bond donors / acceptors	3 / 4
Topological polar surface area	43.8 Å²
HS code	38229090
InChIKey	LSPZEDLYSAUAQV-UHFFFAOYSA-N
SMILES	C1CN(CCN1CC(=O)O)C(C2=CC=CC=C2)C3=CC=C(C=C3)Cl.Cl.Cl
PubChem CID	68928581
Synonyms	De(carboxymethoxy) Cetirizine Acetic Acid Dihydrochloride, 4-[(4-Chlorophenyl)phenylmethyl]-1-piperazineacetic Acid Dihydrochloride, Cetirizine impurity B Dihydrochloride, 4-((4-Chlorophenyl)phenylmethyl)-1-piperazineacetic Acid Dihydrochloride, 2-(4-((4-chlorophenyl)(phenyl)methyl)piperazin-1-yl)acetic acid dihydrochloride, (RS)-2-[4-[(4-Chlorophenyl)phenylmethyl]piperazin-1-yl]acetic Acid Dihydrochloride, Cetirizine EP Impurity B, 4X-10832etirizine Impurity 20, USP Cetirizine Acetic Acid 2Hcl, 1-Piperazineacetic acid, 4-[(4-chlorophenyl)phenylmethyl]-, hydrochloride (1:2), 2-(4-((4-chlorophenyl)(phenyl)methyl)piperazin-1-yl)acetic acid dihydrochloride salt

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 B (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 B (Dihydrochloride)

Which CAS number identifies Cetirizine Impurity B (Dihydrochloride)?

Cetirizine Impurity B (Dihydrochloride) is registered under CAS 1000690-91-4. You may also see it listed as De(carboxymethoxy) Cetirizine Acetic Acid Dihydrochloride, 4-[(4-Chlorophenyl)phenylmethyl]-1-piperazineacetic Acid Dihydrochloride, Cetirizine impurity B Dihydrochloride. Our catalogue number for this item is ZX-004514.

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

For Cetirizine Impurity B (Dihydrochloride), its formula is C19H23Cl3N2O2 and its molar mass is 417.8 g/mol. InChIKey LSPZEDLYSAUAQV-UHFFFAOYSA-N lets you match it in any structure database.

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

Cetirizine Impurity B (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 B (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 B (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 B (Dihydrochloride) to my country?

Yes. Because Cetirizine Impurity B (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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