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API Reference Standards

Cetirizine Dihydrochloride

Reference StandardIn stock

Buy Cetirizine Dihydrochloride (CAS 83881-52-1) from Zemixal. Request a quote with price, lead time and documents. Quotes within one business day.

Pack sizes
Cetirizine Dihydrochloride chemical structure
CAS number83881-52-1
FormulaC21H27Cl3N2O3
Molar mass461.8 g/mol
Physical formSolid
HS code38229090
InChIKeyPGLIUCLTXOYQMV-UHFFFAOYSA-N
IUPAC name2-[2-[4-[(4-chlorophenyl)-phenylmethyl]piperazin-1-yl]ethoxy]acetic acid;dihydrochloride

About Cetirizine Dihydrochloride

Cetirizine Dihydrochloride is supplied by Zemixal as a characterised reference material for Cetirizine analysis. For your records (Reference Standard), the material is defined by CAS 83881-52-1, formula C21H27Cl3N2O3 and molar mass 461.8 g/mol. It is handled as a solid.

Use cases we see most often

  • Identification & assay
  • Method development & validation
  • QC reference material

Storage and safety notes

Hazard communication follows GHS (Danger: H302, H317 and H360). Our SDS lists exposure controls and first-aid measures.

Standard pack sizes are 10 mg, 25 mg, 50 mg, 100 mg and 250 mg, and custom quantities are quoted on request. You receive a certificate of analysis with characterisation data with each order. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Cetirizine

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

Cetirizine standards

Typical uses

  • Identification & assay
  • Method development & validation
  • QC reference material

Applications

Specifications and identifiers

Specifications of Cetirizine Dihydrochloride
Product nameCetirizine Dihydrochloride
Catalogue numberZX-006460
CAS number83881-52-1
Other CAS numbers83881-51-0
IUPAC name2-[2-[4-[(4-chlorophenyl)-phenylmethyl]piperazin-1-yl]ethoxy]acetic acid;dihydrochloride
Molecular formulaC21H27Cl3N2O3
Molar mass461.8 g/mol
Exact mass460.1087
GradeReference Standard
Physical formSolid
H-bond donors / acceptors3 / 5
Topological polar surface area53 Ų
HS code38229090
InChIKeyPGLIUCLTXOYQMV-UHFFFAOYSA-N
SMILESC1CN(CCN1CCOCC(=O)O)C(C2=CC=CC=C2)C3=CC=C(C=C3)Cl.Cl.Cl
PubChem CID55182
Synonyms[2-[4-[(4-Chlorophenyl)phenylmethyl]-1-piperazinyl]ethoxy]acetic Acid Dihydrochloride, Alercet, Alerid, Alerlisin, Cesta, Cetiriz, Cetrak, Cetrine, Cetrizet, Cistamine, Epirizine, Formistin

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

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful
GHS08 Health hazard
Health hazard

Signal word Danger

  • H302Harmful if swallowed
  • H317May cause an allergic skin reaction
  • H360May damage fertility or the unborn child

Precautionary statements P203, P261, P264, P270, P272, P280, P301 + P317, P302 + P352, P318, P321, P330, P333 + P317, P362 + P364, P405, 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 Dihydrochloride
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request
250 mgQuoted on request
500 mgQuoted on request
1 gQuoted 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 Dihydrochloride

Which CAS number identifies Cetirizine Dihydrochloride?
Cetirizine Dihydrochloride is registered under CAS 83881-52-1. You may also see it listed as [2-[4-[(4-Chlorophenyl)phenylmethyl]-1-piperazinyl]ethoxy]acetic Acid Dihydrochloride, Alercet, Alerid. Our catalogue number for this item is ZX-006460.
What are the formula and molar mass of Cetirizine Dihydrochloride?
For Cetirizine Dihydrochloride, its formula is C21H27Cl3N2O3 and its molar mass is 461.8 g/mol. InChIKey PGLIUCLTXOYQMV-UHFFFAOYSA-N lets you match it in any structure database.
How is Cetirizine Dihydrochloride used in pharmaceutical QC?
Cetirizine 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 Dihydrochloride?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg, 250 mg, 500 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Cetirizine 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 Dihydrochloride to my country?
Yes. Because Cetirizine 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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