Cetirizine DI HCL (CAS 83881-52-1) — formula C21H27Cl3N2O3, molecular weight 461.8; category pharmaceutical intermediates and APIs.
Cetirizine DI HCL (CAS 83881-52-1) is a chemical raw material in the pharmaceutical intermediates and APIs category. Its molecular formula C21H27Cl3N2O3 comprises 21 C, 27 H, 3 Cl, 2 N, 3 O atoms. Its molecular weight is about 461.8. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 83881-52-1 |
|---|---|
| Molecular Formula | C21H27Cl3N2O3 |
| Molecular Weight | 461.8 |
| Category | Pharmaceutical Intermediates & APIs |
Cetirizine DI HCL is a pharmaceutical intermediate or API compound with CAS registry number 83881-52-1 and molecular formula C21H27Cl3N2O3 (molecular weight 461.8), belonging to the pharmaceutical intermediates and APIs segment of chemical raw materials.
CAS number: 83881-52-1
Its molecular formula C21H27Cl3N2O3 comprises 21 C, 27 H, 3 Cl, 2 N, 3 O atoms.
Also known as: Cetirizine DI HCL · Aceticacid, 2-[2-[4-[(4-chlorophenyl)phenylmethyl]-1-piperazinyl]ethoxy]-,hydrochloride (1:2)
Category: pharmaceutical intermediates and APIs
The CAS registry number of Cetirizine DI HCL is 83881-52-1.
Molecular formula C21H27Cl3N2O3, molecular weight 461.8.
It is also registered under: Cetirizine DI HCL, Aceticacid, 2-[2-[4-[(4-chlorophenyl)phenylmethyl]-1-piperazinyl]ethoxy]-,hydrochloride (1:2).
Category: Pharmaceutical Intermediates & APIs.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Cetirizine DI HCL (CAS 83881-52-1), compiled from public chemistry databases.
| CAS Registry Number | 83881-52-1 |
|---|---|
| PubChem CID | 55182 |
| Molecular formula | C21H27Cl3N2O3 |
| IUPAC name | 2-[2-[4-[(4-chlorophenyl)-phenylmethyl]piperazin-1-yl]ethoxy]acetic acid;dihydrochloride |
| UNII (FDA) | 64O047KTOA |
| Molecular Weight | 461.8 |
|---|---|
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 8 |
| Exact Mass | 460.108726 |
| Monoisotopic Mass | 460.108726 |
| Topological Polar Surface Area | 53 |
| Heavy Atom Count | 29 |
Cetirizine dihydrochloride; 83881-52-1; CETIRIZINE HYDROCHLORIDE; 2-(2-(4-((4-Chlorophenyl)(phenyl)methyl)piperazin-1-yl)ethoxy)acetic acid dihydrochloride; Cetrine; Cetirizine HCl; Formistin; Alleroff; Zerviate; Allergy relief; Zyrtec Allergy; Zyrtec Hives Relief; P 071; P-071; Topcare all day allergy; Children's Zyrtec Allergy
| Reported hazard statements | H302 (99.4%), H317 (39.8%), H360 (39.8%) |
|---|
H302 (99.4%): Harmful if swallowed [Warning Acute toxicity, oral]
H317 (39.8%): May cause an allergic skin reaction [Warning Sensitization, Skin]
Cetirizine DI HCL · CAS 83881-52-1 · C21H27Cl3N2O3. UNII 64O047KTOA.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: Cetirizine DI HCL