Decitabine iMpurity 7 (CAS 20535-28-8) — formula C21H21ClO5, molecular weight 388.8; category pharmaceutical intermediates and APIs.
Decitabine iMpurity 7 (CAS 20535-28-8) is a chemical raw material in the pharmaceutical intermediates and APIs category. Its molecular formula C21H21ClO5 comprises 21 C, 21 H, 1 Cl, 5 O atoms. Its molecular weight is about 388.8. Reported physicochemical data: LogP about 4.9. 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 | 20535-28-8 |
|---|---|
| Molecular Formula | C21H21ClO5 |
| Molecular Weight | 388.8 |
| LogP | 4.9 |
| Category | Pharmaceutical Intermediates & APIs |
Decitabine iMpurity 7 is a pharmaceutical intermediate or API compound with CAS registry number 20535-28-8 and molecular formula C21H21ClO5 (molecular weight 388.8), belonging to the pharmaceutical intermediates and APIs segment of chemical raw materials.
CAS number: 20535-28-8
Its molecular formula C21H21ClO5 comprises 21 C, 21 H, 1 Cl, 5 O atoms.
Also known as: Decitabine iMpurity 7 · 地西他滨杂质7
Category: pharmaceutical intermediates and APIs
The CAS registry number of Decitabine iMpurity 7 is 20535-28-8.
Molecular formula C21H21ClO5, molecular weight 388.8.
It is also registered under: Decitabine iMpurity 7, 地西他滨杂质7.
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 Decitabine iMpurity 7 (CAS 20535-28-8), compiled from public chemistry databases.
| CAS Number | 20535-28-8 |
|---|---|
| PubChem CID | 118988833 |
| Molecular Formula | C21H21ClO5 |
| IUPAC Name | [(2S,4S,5R)-2-chloro-5-(4-methylbenzoyl)oxyoxan-4-yl] 4-methylbenzoate |
| UNII (FDA) | 9HJE9RU7ZN |
| Molecular Weight | 388.8 |
|---|---|
| XLogP3 | 4.9 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 6 |
| Exact Mass | 388.1077515 |
| Monoisotopic Mass | 388.1077515 |
| Topological Polar Surface Area | 61.8 |
| Heavy Atom Count | 27 |
20535-28-8; [(2S,4S,5R)-2-Chloro-5-(4-methylbenzoyl)oxyoxan-4-yl] 4-methylbenzoate; 2-Deoxy-D-erythro-pentopyranosyl chloride bis(4-methylbenzoate); (3R,4S,6S)-6-Chlorotetrahydro-2H-pyran-3,4-diyl bis(4-methylbenzoate); 9HJE9RU7ZN; D-erythro-Pentopyranosyl chloride, 2-deoxy-, di-p-toluate; D-erythro-Pentopyranosyl chloride, 2-deoxy-, di-p-toluate, beta-; p-Toluic acid, diester with 2-deoxy-beta-D-erythro-pentopyranosyl chloride
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 地西他滨杂质7