carteolol hydrochloride (CAS 51781-21-6) — formula C16H25ClN2O3, molecular weight 328.83; category pharmaceutical intermediates and APIs.
carteolol hydrochloride (CAS 51781-21-6) is a chemical raw material in the pharmaceutical intermediates and APIs category. Its molecular formula C16H25ClN2O3 comprises 16 C, 25 H, 1 Cl, 2 N, 3 O atoms. Its molecular weight is about 328.83. 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 | 51781-21-6 |
|---|---|
| Molecular Formula | C16H25ClN2O3 |
| Molecular Weight | 328.83 |
| Category | Pharmaceutical Intermediates & APIs |
carteolol hydrochloride is a pharmaceutical intermediate or API compound with CAS registry number 51781-21-6 and molecular formula C16H25ClN2O3 (molecular weight 328.83), belonging to the pharmaceutical intermediates and APIs segment of chemical raw materials.
CAS number: 51781-21-6
Its molecular formula C16H25ClN2O3 comprises 16 C, 25 H, 1 Cl, 2 N, 3 O atoms.
Also known as: carteolol hydrochloride · 盐酸卡替洛尔
Category: pharmaceutical intermediates and APIs
The CAS registry number of carteolol hydrochloride is 51781-21-6.
Molecular formula C16H25ClN2O3, molecular weight 328.83.
It is also registered under: carteolol hydrochloride, 盐酸卡替洛尔.
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 carteolol hydrochloride (CAS 51781-21-6), compiled from public chemistry databases.
| CAS Registry Number | 51781-21-6 |
|---|---|
| PubChem CID | 40127 |
| Molecular formula | C16H25ClN2O3 |
| IUPAC name | 5-[3-(tert-butylamino)-2-hydroxypropoxy]-3,4-dihydro-1H-quinolin-2-one;hydrochloride |
| UNII (FDA) | 4797W6I0T4 |
| Molecular Weight | 328.83 |
|---|---|
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 6 |
| Exact Mass | 328.1553704 |
| Monoisotopic Mass | 328.1553704 |
| Topological Polar Surface Area | 70.6 |
| Heavy Atom Count | 22 |
carteolol hydrochloride; 51781-21-6; Carteolol HCl; Cartrol; Ocupress; Abbott-43326; OPC-1085; Teoptic; DTXSID4045478; NSC-300906; 4797W6I0T4; DTXCID2025478; 5-(2-Hydroxy-3-tert-butylamino)propoxy-3,4-dihydrocarbostyril hydrochloride; 5-(3-(tert-Butylamino)-2-hydroxypropoxy)-3,4-dihydrocarbostyril monohydrochloride; NSC300906; 5-(3-((1,1-Dimethylethyl)amino)-2-hydroxypropoxy)-3,4-dihydro-2(1H)-quinolinone hydrochloride
| GHS notification summary | 16.7% (1 / 6) |
|---|
| GHS notification summary | 16.7% (1 / 6) |
|---|---|
| Reported hazard statements | H302 (83.3%), H319 (33.3%), H351 (16.7%), H361 (50%) |
This chemical does not meet GHS hazard criteria for 16.7% (1 of 6) of reports.
H302 (83.3%): Harmful if swallowed [Warning Acute toxicity, oral]
carteolol hydrochloride · CAS 51781-21-6 · C16H25ClN2O3. UNII 4797W6I0T4.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 盐酸卡替洛尔