4-Benzhydryl-1-piperazineethanol Dihydrochloride
- CAS
- 108983-83-1
- Formula
- C19H26Cl2N2O
- MW
- 369.3 g/mol
ZX-023891
API Impurities
Cetirizine Impurity G
Reference StandardAvailable on request
Buy Cetirizine Impurity G (CAS 728948-88-7) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 10 mg.
CAS number728948-88-7
FormulaC19H23ClN2O
Molar mass330.8 g/mol
Physical formSolid
HS code38229090
InChIKeyZJQSBXXYLQGZBR-LJQANCHMSA-N
IUPAC name2-[4-[(R)-(4-chlorophenyl)-phenylmethyl]piperazin-1-yl]ethanol
About Cetirizine Impurity G
Cetirizine Impurity G is supplied by Zemixal as a characterised reference material for Cetirizine analysis. Identity at a glance (Reference Standard): CAS 728948-88-7, formula C19H23ClN2O and molar mass 330.8 g/mol. It is handled as a solid.
Where it is used
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Every shipment includes 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 standardsTypical uses
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Applications
Specifications and identifiers
| Product name | Cetirizine Impurity G |
|---|---|
| Catalogue number | ZX-023892 |
| CAS number | 728948-88-7 |
| IUPAC name | 2-[4-[(R)-(4-chlorophenyl)-phenylmethyl]piperazin-1-yl]ethanol |
| Molecular formula | C19H23ClN2O |
| Molar mass | 330.8 g/mol |
| Exact mass | 330.1499 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 3.8 |
| H-bond donors / acceptors | 1 / 3 |
| Topological polar surface area | 26.7 Ų |
| HS code | 38229090 |
| InChIKey | ZJQSBXXYLQGZBR-LJQANCHMSA-N |
| SMILES | C1CN(CCN1CCO)[C@H](C2=CC=CC=C2)C3=CC=C(C=C3)Cl |
| PubChem CID | 28146185 |
| Synonyms | (R)-De(carboxymethyl)Cetirizine Ethanol Dihydrochloride, (R)-De(carboxymethyl) Cetirizine Ethanol Dihydrochloride, 4-((R)-(4-Chlorophenyl)phenylmethyl)-1-piperazineethanol, 2-{4-[(r)-(4-chlorophenyl)(phenyl)methyl]piperazin-1-yl}ethanol, (R)-2-(4-((4-chlorophenyl)(phenyl)methyl)piperazin-1-yl)ethan-1-ol, 2-{4-[(R)-(4-Chlorophenyl)(phenyl)methyl]piperazin-1-yl}ethan-1-ol, Cetirizine Impurity 42, Levocetirizine Impurity 55, (R)-2-(4-((4-chlorophenyl)(phenyl)methyl)piperazin-1-yl)ethanol |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.
Pack sizes
| 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 G
Which CAS number identifies Cetirizine Impurity G?
Cetirizine Impurity G is registered under CAS 728948-88-7. You may also see it listed as (R)-De(carboxymethyl)Cetirizine Ethanol Dihydrochloride, (R)-De(carboxymethyl) Cetirizine Ethanol Dihydrochloride, 4-((R)-(4-Chlorophenyl)phenylmethyl)-1-piperazineethanol. Our catalogue number for this item is ZX-023892.
What are the formula and molar mass of Cetirizine Impurity G?
For Cetirizine Impurity G, its formula is C19H23ClN2O and its molar mass is 330.8 g/mol. The systematic (IUPAC) name is 2-[4-[(R)-(4-chlorophenyl)-phenylmethyl]piperazin-1-yl]ethanol. InChIKey ZJQSBXXYLQGZBR-LJQANCHMSA-N lets you match it in any structure database.
How is Cetirizine Impurity G used in pharmaceutical QC?
Cetirizine Impurity G 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 G?
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 G?
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 G to my country?
Yes. Cetirizine Impurity G ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.
More Cetirizine standards
More in API Impurities
(R)-De(carboxymethoxy) Cetirizine Acetic Acid Hydrochloride
- CAS
- 942132-30-1
- Formula
- C19H22Cl2N2O2
- MW
- 381.3 g/mol
ZX-025363
(R)-De(carboxymethoxy) Cetirizine Acetic Acid
- CAS
- 942193-17-1
- Formula
- C19H21ClN2O2
- MW
- 344.8 g/mol
ZX-028547
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