demeclocycline (CAS 127-33-3) — formula C21H21ClN2O8, molecular weight 464.9; category pharmaceutical intermediates and APIs.
demeclocycline (CAS 127-33-3) is a chemical raw material in the pharmaceutical intermediates and APIs category. Its molecular formula C21H21ClN2O8 comprises 21 C, 21 H, 1 Cl, 2 N, 8 O atoms. Its molecular weight is about 464.9. Reported physicochemical data: LogP about 0.7. 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 | 127-33-3 |
|---|---|
| Molecular Formula | C21H21ClN2O8 |
| Molecular Weight | 464.9 |
| LogP | 0.7 |
| Applications | Pharmaceuticals |
| Category | Pharmaceutical Intermediates & APIs |
Documented applications: Pharmaceuticals.
demeclocycline is a pharmaceutical intermediate or API compound with CAS registry number 127-33-3 and molecular formula C21H21ClN2O8 (molecular weight 464.9), belonging to the pharmaceutical intermediates and APIs segment of chemical raw materials.
CAS number: 127-33-3
Its molecular formula C21H21ClN2O8 comprises 21 C, 21 H, 1 Cl, 2 N, 8 O atoms.
Also known as: demeclocycline
Category: pharmaceutical intermediates and APIs
The CAS registry number of demeclocycline is 127-33-3.
Molecular formula C21H21ClN2O8, molecular weight 464.9.
It is also registered under: demeclocycline.
Recorded applications: Pharmaceuticals.
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 demeclocycline (CAS 127-33-3), compiled from public chemistry databases.
| CAS Registry Number | 127-33-3 |
|---|---|
| PubChem CID | 54680690 |
| Molecular formula | C21H21ClN2O8 |
| IUPAC name | (4S,4aS,5aS,6S,12aR)-7-chloro-4-(dimethylamino)-1,6,10,11,12a-pentahydroxy-3,12-dioxo-4a,5,5a,6-tetrahydro-4H-tetracene-2-carboxamide |
| UNII (FDA) | 5R5W9ICI6O |
| Molecular Weight | 464.9 |
|---|---|
| XLogP3 | 0.7 |
| Hydrogen Bond Donor Count | 6 |
| Hydrogen Bond Acceptor Count | 9 |
| Rotatable Bond Count | 2 |
| Exact Mass | 464.0986433 |
| Monoisotopic Mass | 464.0986433 |
| Topological Polar Surface Area | 182 |
| Heavy Atom Count | 32 |
demeclocycline; Demethylchlortetracycline; 127-33-3; DMCT; Ledermycin; 6-Demethyl-7-chlorotetracycline; Demethylchlortetracyclin; Demeclociclina; 7-Chloro-6-demethyltetracycline; Demeclocyclinum; Clortetrin; Declomycin; Demethylchlorotetracycline; Demethylchlortetracyclinum; 6-Demethylchlorotetracycline; Tri-demethylchlortetracycline
demeclocycline · CAS 127-33-3 · C21H21ClN2O8. UNII 5R5W9ICI6O.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: demeclocycline