Azelastine HCL (CAS 79307-93-0) — formula C22H25Cl2N3O, molecular weight 418.4; category pharmaceutical intermediates and APIs.
Azelastine HCL (CAS 79307-93-0) is a chemical raw material in the pharmaceutical intermediates and APIs category. Its molecular formula C22H25Cl2N3O comprises 22 C, 25 H, 2 Cl, 3 N, 1 O atoms. Its molecular weight is about 418.4. 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 | 79307-93-0 |
|---|---|
| Molecular Formula | C22H25Cl2N3O |
| Molecular Weight | 418.4 |
| Applications | For the symptomatic treatment of seasonal allergic rhinitis and non-allergic rhinitis, as well as symptomatic relief of ocular itching associated with allergic conjunctivitis |
| Category | Pharmaceutical Intermediates & APIs |
Documented applications: For the symptomatic treatment of seasonal allergic rhinitis and non-allergic rhinitis, as well as symptomatic relief of ocular itching associated with allergic conjunctivitis.
Azelastine HCL is a pharmaceutical intermediate or API compound with CAS registry number 79307-93-0 and molecular formula C22H25Cl2N3O (molecular weight 418.4), belonging to the pharmaceutical intermediates and APIs segment of chemical raw materials.
CAS number: 79307-93-0
Its molecular formula C22H25Cl2N3O comprises 22 C, 25 H, 2 Cl, 3 N, 1 O atoms.
Also known as: Azelastine HCL · 氮卓斯汀盐酸盐
Category: pharmaceutical intermediates and APIs
The CAS registry number of Azelastine HCL is 79307-93-0.
Molecular formula C22H25Cl2N3O, molecular weight 418.4.
It is also registered under: Azelastine HCL, 氮卓斯汀盐酸盐.
Recorded applications: For the symptomatic treatment of seasonal allergic rhinitis and non-allergic rhinitis, as well as symptomatic relief of ocular itching associated with allergic conjunctivitis.
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 Azelastine HCL (CAS 79307-93-0), compiled from public chemistry databases.
| CAS Registry Number | 79307-93-0 |
|---|---|
| PubChem CID | 54360 |
| Molecular formula | C22H25Cl2N3O |
| IUPAC name | 4-[(4-chlorophenyl)methyl]-2-(1-methylazepan-4-yl)phthalazin-1-one;hydrochloride |
| UNII (FDA) | 0L591QR10I |
| Molecular Weight | 418.4 |
|---|---|
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 3 |
| Exact Mass | 417.1374678 |
| Monoisotopic Mass | 417.1374678 |
| Topological Polar Surface Area | 35.9 |
| Heavy Atom Count | 28 |
AZELASTINE HYDROCHLORIDE; 79307-93-0; AZELASTINE HCl; Astepro; W-2979M; E-0659; DTXSID2045945; ASTEPRO ALLERGY; 0L591QR10I; 4-(p-Chlorobenzyl)-2-(hexahydro-1-methyl-1H-azepin-4-yl)-1(2H)-phthalazinone monohydrochloride; CHEBI:2951; DTXCID0025945; 1(2H)-Phthalazinone, 4-((4-chlorophenyl)methyl)-2-(hexahydro-1-methyl-1H-azepin-4-yl)-, monohydrochloride; Rhinolast allergy; RefChem:54398; Children Astepro Allergy
| Reported hazard statements | H302 (100%), H361 (17.5%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H361 (17.5%): Suspected of damaging fertility or the unborn child [Warning Reproductive toxicity]
Azelastine HCL · CAS 79307-93-0 · C22H25Cl2N3O. UNII 0L591QR10I.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 氮卓斯汀盐酸盐