Roxithromycin impurity I (CAS 425365-66-8) — formula C45H84N2O17, molecular weight 925.2; category pharmaceutical intermediates and APIs.
Roxithromycin impurity I (CAS 425365-66-8) is a chemical raw material in the pharmaceutical intermediates and APIs category. Its molecular formula C45H84N2O17 comprises 45 C, 84 H, 2 N, 17 O atoms. Its molecular weight is about 925.2. Reported physicochemical data: LogP about 3.4. 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 | 425365-66-8 |
|---|---|
| Molecular Formula | C45H84N2O17 |
| Molecular Weight | 925.2 |
| LogP | 3.4 |
| Category | Pharmaceutical Intermediates & APIs |
Roxithromycin impurity I is a pharmaceutical intermediate or API compound with CAS registry number 425365-66-8 and molecular formula C45H84N2O17 (molecular weight 925.2), belonging to the pharmaceutical intermediates and APIs segment of chemical raw materials.
CAS number: 425365-66-8
Its molecular formula C45H84N2O17 comprises 45 C, 84 H, 2 N, 17 O atoms.
Also known as: Roxithromycin impurity I · 罗红霉素杂质I
Category: pharmaceutical intermediates and APIs
The CAS registry number of Roxithromycin impurity I is 425365-66-8.
Molecular formula C45H84N2O17, molecular weight 925.2.
It is also registered under: Roxithromycin impurity I, 罗红霉素杂质I.
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 Roxithromycin impurity I (CAS 425365-66-8), compiled from public chemistry databases.
| CAS Number | 425365-66-8 |
|---|---|
| PubChem CID | 71750076 |
| Molecular Formula | C45H84N2O17 |
| IUPAC Name | (3R,4S,5S,6R,7R,9R,10E,11S,12R,13S,14R)-6-[(2S,3R,4S,6R)-4-(dimethylamino)-3-(2-methoxyethoxymethoxy)-6-methyloxan-2-yl]oxy-14-ethyl-7,12,13-trihydroxy-4-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-10-(2-methoxyethoxymethoxyimino)-3,5,7,9,11,13-hexamethyl-oxacyclotetradecan-2-one |
| Molecular Weight | 925.2 |
|---|---|
| XLogP3 | 3.4 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 19 |
| Rotatable Bond Count | 19 |
| Exact Mass | 924.57699922 |
| Monoisotopic Mass | 924.57699922 |
| Topological Polar Surface Area | 224 |
| Heavy Atom Count | 64 |
425365-66-8; 2'-O-[(2-Methoxyethoxy)methyl] Roxithromycin; Roxithromycin EP Impurity I; Roxithromycin Impurity I; Roxithromycin-I; (9E)-2'-O-[(2-Methoxyethoxy)methyl] Erythromycin 9-[O-[(2-Methoxyethoxy)methyl] oxime];; DTXSID10857986; KYAPHMSJPGQOSY-DXBODRHJSA-N; IR106455; 9-[O-[(2-Methoxyethoxy)methyl]oxime]-2'-O-[(2-methoxyethoxy)methyl]-(9E )-Erythromycin
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 罗红霉素杂质I