Cetirizine 3-Chloro Impurity Dihydrochloride
- CAS
- 1232460-29-5
- Formula
- C21H25ClN2O3
- MW
- 388.9 g/mol
ZX-004511
API Impurities
Cetirizine Ethyl Ester Impurity
Reference StandardIn stock
Buy Cetirizine Ethyl Ester Impurity (CAS 246870-46-2) from Zemixal: C23H29ClN2O3, COA and SDS with every lot, worldwide shipping.
CAS number246870-46-2
FormulaC23H29ClN2O3
Molar mass416.9 g/mol
Physical formSolid
HS code38229090
InChIKeyASHQTVRYHSZGQY-UHFFFAOYSA-N
IUPAC nameethyl 2-[2-[4-[(4-chlorophenyl)-phenylmethyl]piperazin-1-yl]ethoxy]acetate
About Cetirizine Ethyl Ester Impurity
Zemixal lists Cetirizine Ethyl Ester Impurity for laboratories that identify, quantify or control Cetirizine and its related substances. Key data (Reference Standard): CAS 246870-46-2, formula C23H29ClN2O3 and molar mass 416.9 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
Storage and safety notes
It carries the GHS signal word Warning (H302, H400 and H410), so wear gloves and eye protection and work with good ventilation.
Available as 10 mg, 25 mg, 50 mg, 100 mg and 250 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 Ethyl Ester Impurity |
|---|---|
| Catalogue number | ZX-004512 |
| CAS number | 246870-46-2 |
| IUPAC name | ethyl 2-[2-[4-[(4-chlorophenyl)-phenylmethyl]piperazin-1-yl]ethoxy]acetate |
| Molecular formula | C23H29ClN2O3 |
| Molar mass | 416.9 g/mol |
| Exact mass | 416.1867 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 4.7 |
| H-bond donors / acceptors | 0 / 5 |
| Topological polar surface area | 42 Ų |
| HS code | 38229090 |
| InChIKey | ASHQTVRYHSZGQY-UHFFFAOYSA-N |
| SMILES | CCOC(=O)COCCN1CCN(CC1)C(C2=CC=CC=C2)C3=CC=C(C=C3)Cl |
| PubChem CID | 9844843 |
| Synonyms | 2-[2-[4-[(4-Chlorophenyl)phenylmethyl]-1-piperazinyl]ethoxy]acetic Acid Ethyl Ester, [2-[4-[(4-chlorophenyl)phenylmethyl]-1-piperazinyl]ethoxy]acetic Acid Ethyl Ester, Cetrizine Related Compound A (USP), Cetirizine Ethyl Ester, Acetic acid, 2-(2-(4-((4-chlorophenyl)phenylmethyl)-1-piperazinyl)ethoxy)-, ethyl ester, Acetic acid, 2-[2-[4-[(4-chlorophenyl)phenylmethyl]-1-piperazinyl]ethoxy]-, ethyl ester, Ethyl 2-(2-(4-((4-chlorophenyl)(phenyl)methyl)piperazin-1-yl)ethoxy)acetate, ethyl 2-(2-{4-[(4-chlorophenyl)(phenyl)methyl]piperazin-1-yl}ethoxy)acetate, Cetirizine USP Related Compound A, 246870-46-2 (free base), Ethyl 2-[2-[4-[(4-chlorophenyl)-phenyl-methyl]piperazin-1-yl]ethoxy]acetate, Ethyl (2-{4-[(4-chlorophenyl)(phenyl)methyl]piperazin-1-yl}ethoxy)acetate |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H302Harmful if swallowed
- H400Very toxic to aquatic life
- H410Very toxic to aquatic life with long lasting effects
Precautionary statements P264, P270, P273, P301 + P317, P330, P391, 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
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request | |
| 250 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 Ethyl Ester Impurity
Which CAS number identifies Cetirizine Ethyl Ester Impurity?
Cetirizine Ethyl Ester Impurity is registered under CAS 246870-46-2. You may also see it listed as 2-[2-[4-[(4-Chlorophenyl)phenylmethyl]-1-piperazinyl]ethoxy]acetic Acid Ethyl Ester, [2-[4-[(4-chlorophenyl)phenylmethyl]-1-piperazinyl]ethoxy]acetic Acid Ethyl Ester, Cetrizine Related Compound A (USP). Our catalogue number for this item is ZX-004512.
What are the formula and molar mass of Cetirizine Ethyl Ester Impurity?
For Cetirizine Ethyl Ester Impurity, its formula is C23H29ClN2O3 and its molar mass is 416.9 g/mol. The systematic (IUPAC) name is ethyl 2-[2-[4-[(4-chlorophenyl)-phenylmethyl]piperazin-1-yl]ethoxy]acetate. InChIKey ASHQTVRYHSZGQY-UHFFFAOYSA-N lets you match it in any structure database.
How is Cetirizine Ethyl Ester Impurity used in pharmaceutical QC?
Cetirizine Ethyl Ester Impurity 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 Ethyl Ester Impurity?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg, 250 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Cetirizine Ethyl Ester Impurity?
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 Ethyl Ester Impurity to my country?
Yes. Because Cetirizine Ethyl Ester Impurity 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.
More Cetirizine standards
More in API Impurities
Have a list of compounds to price?
Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.